office of roadway engineering standard construction drawings … · 2017-07-21 · july 21, 2017 as...
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Office of Roadway Engineering
Standard Construction Drawings (Traffic-Related)
July 21, 2017
As of July 21, 2017, twenty-nine (29) SCD’s have been revised. The Index Sheets for the SCD’s have been updated as well. The updated publication and the separate revision package, which includes a Revision Log, are available from the ODOT Design Reference Resource Center, or from the Office of Roadway Engineering’s website. The revision package includes a detailed Revision Log. Per ODOT policy, paper copies of the publications are no longer distributed to all holders. Revisions will only be available via the web pages noted above. For questions, comments, or concerns please contact either:
Duane Soisson, P.E., Traffic Control Design Engineer 614-466-3649, or [email protected]
or,
Scott Roeder, P.E., Traffic Standards Engineer 614-752-6109, or [email protected]
Intentionally blank
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Office of Roadway Engineering
Standard Construction Drawings (Traffic-Related) Revision Log
July 21, 2017
The following changes were made to the Traffic Standard Construction Drawings and Plan Insert Sheets:
Drawing Number
Title Revision
Type * Revision Description
*Change - adding new information or revising existing information, more than an editorial change; New - adding a new drawing; Deletion - deleting a drawing; Editorial - revising text to provide clarification, updating references, correcting a typing or drawing mistake, simple editorial changes such as rephrasing a statement or making a format change.
STANDARD CONSTRUCTION DRAWINGS
SCD Index Editorial Updated per this revision.
HL-10.11 Light Pole Styles Change
Modified luminaire – flattened body - to more accurately depict manufacturing trends. In Post Top Decorative Lantern detail, changed “Casting” to “Coating” (two places). In Post Top Rest Area detail, changed “Typical Pole-Top Luminaire…” to “Typical Post-Top Luminaire…”.
HL-10.31 Light Tower Details Change In lower-right of drawing, beneath Note
7, added a horizontal line to represent edge of pavement.
HL-20.21 Light Tower Foundations Change
In Note 4, revised “5.16” to “5.17” in first sentence. In Note 4 fourth paragraph (“Anchor bolt size…”), deleted “The maximum anchor bolt embedment length shall be 49” and” from third sentence. In Anchor Bolt Option details, removed “Top Thread Length” label.
HL-20.24 Foundation for Median-Mounted Light Tower
Change
In Note 3, added second sentence (“The maximum anchor bolt embedment length shall be 49 inches.”). Modified Side View schematic to show that circumferential reinforcement goes all the way to the top. In Section A-A detail, removed “499 Class “C” Concrete” label.
HL-30.11 Pull Box Details Change
In Section A-A schematic revised “Grounding Bushing (Typ.)” to “Grounding Bushing Shown or Connection to Grounding Conductor”.
2
Added “(Note 11)” to Pull Box Grounding label and re-located its arrow.
HL-50.21 Structure Grounding Change
Added Note “Use UL listed devices for all structure grounding connections, when listed devices are commercially available.” to all 4 sheets. On sheet 4, Grounding Plate Details schematic, deleted “(See Note 2)”.
HL-60.11 Pole Wiring I Change
Modified Note 3, paragraph 3. Added “Grounding Conductor” label to all 4 schematics. Revised other “Grounding Conductor” labels to “Grounding Electrode Conductor”. Revised titles of both top and bottom pair of schematics.
HL-60.31 Control Center Wiring Change
Added Notes 6 and 7. In schematics on sheet 1, added references to Notes 6 and 7; added “(Single-Phase 3-Wire) to top of each schematic. On sheet 2 added “(3-Phase 4-Wire)” to top of each schematic.
TC-21.10 Sign Support Foundation Change Added Note 6 re. 601 bars. Added
elevation view. Revised the two Reinforcement Schedule titles.
TC-21.20 Foundations Change In fourth column of table (TC-12.30 Type
Supports), column “W”, revised last three rows to “42 or 48”.
TC-52.20 Sign Blank Details II Change
On sheet 1 added a 30” x 60” row for V-REC-1-2 category. In SQ-1-2 category on sheet 1, corrected “C” dimension, for 6” and 9” signs. In H-REC-1-2 category on sheet 2, corrected “D” dimension for 6” and 6.5” height signs.
TC-65.11 Raised Pavement Marker Spacing Details
Change Added Note 7 re. RPM’s on bridges. Text
agrees with information in TEM Section 302-2.
TC-73.20 Enhanced Wrong-Way Traffic Control for Ramps
Change
Revised Notes 3.a.)3.) and 3.b.)2.). Revised top 2 “Wrong-Way Arrow at…” schematics to show 11 RPM’s. In lower schematic removed all RPMs on entrance ramp and added label “Entrance ramp RPMs installed per TC-65.11”. Also, added label “2-Way (Yellow/Red) @ 40’ (see Note 3)” for RPMs in exit ramp.
TC-83.20 Cabinet Foundations and Pedestals
Change
In Note 5, revised last sentence by changing “All other devices shall be mounted…” to “Larger devices should be mounted….”.
TC-85.10 Pole Mountings for Signal Heads
Change
In four places, modified signal head graphic by moving man to left half, overlapping hand, and adding digits to the right half.
3
MT-95.30 Closing Right or Left Lane of a Multi-Divided Highway with Drums
Change
On pages 1 and 2, deleted “Flashing” before “Arrow Board(s)”; also, on page 3, Note 10, including section title. On page 3, previous Note 8C has been incorporated into Note 8B.
MT-95.31 Closing Right Lanes of a Multi-Lane Undivided Highway with Drums
Change On page 3, previous Note 8C has been
incorporated into Note 8B.
MT-95.32 Closing Left Lanes of a Multi-Lane Undivided Highway with Drums
Change On page 3, previous Note 8C has been
incorporated into Note 8B.
MT-95.41 Closing Right Lanes of a Multi-Lane Undivided Highway with Portable Barrier
Change On page 3, previous Note 8C has been
incorporated into Note 8B.
MT-95.45 Closing Shoulder of a Multi-Lane Divided Highway (NEW TITLE)
Change
Removed “With Portable Barrier” from drawing title. On page 2, added new Notes 13B, 13C and 13E. Also, previous Note 8B has been incorporated into Note 8A.
MT-95.50 Supplemental Advanced Signs Used with Lane Closures
Change On page 1, deleted “Flashing” before
“Arrow Board”.
MT-95.70 Median Crossover – Single Lane
Change
On page 2, top of page, changed “1’ min.” to “2’ min.” Added a 2’ lateral clearance dimension for the opposing traffic on backside of PB.
MT-95.71 Median Closure – Multi-Lane Change
On page 2, top of page, changed “1’ min.” to “2’ min.” Added a 2’ lateral clearance dimension for the opposing traffic on backside of PB.
MT-95.72 Median Crossover of Passing Lane, Short Distance
Change
On page 2, top of page, changed “1’ min.” to “2’ min.” On bottom of page, removed dotted lines that ran along upper set of drums. Added a 2’ lateral clearance dimension for the opposing traffic on backside of PB.
MT-95.73 Median Crossover of Express Lane, Long Distance
Change
On page 3, top of page, changed “1’ min.” to “2’ min.” Added a 2’ lateral clearance dimension for the opposing traffic on backside of PB. On bottom of page, removed dotted lines that ran along upper set of drums.
MT-98.30 Intersection Entrance Ramp and Turn Bay Closures
Change On page 3, previous Note 7C has been
incorporated into Note 7B.
MT-99.20 Traffic Control for Long Line Pavement Marking Operations
Change
On page 1, Note 6, removed references to “flashing”. On page 2, removed “flashing” from Notes 9c and 11b,1. In Note 12B, b2, replaced “panel” with “board”.
MT-99.30 Work Zone Delineation Change In Notes 6a, 6b added “permanent” before concrete surfaces”. In Notes, 6c,
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6d and 6e, added “and temporary concrete surfaces” after “asphalt surfaces”.
MT-101.90 Drop-Offs in Work Zones Change Added sentence to Note 13 re. 2’ offset.
Added reference to Note 13 in Condition II schematics.
OFFICE OF ROADWAY ENGINEERING – TRAFFIC STANDARD CONSTRUCTION DRAWINGS (SCD’s) HIGHWAY LIGHTING TRAFFIC CONTROL (cont.)
# Title Date # Title Date # Title Date
HL-10.11 Light Pole Styles 07/21/17 Overhead Sign Supports (cont.) Ground Mounted Sign Supports and Signs (cont.)
HL-10.12 Light Pole Details 01/20/17 TC-15.115 Steel Truss Overhead Sign Support 10/18/13 TC-51.12 Aluminum Bolted Extrusion Panel Sign 01/15/16
HL-10.13 Pole Base Details 01/20/17 TC-16.21 Single Arm Overhead Sign Support 10/18/13 TC-52.10 Sign Blank Details I 10/18/13
HL-10.15 Extension of Median Barrier Anchor Bolts 07/17/15 TC-17.10 Span Wire Overhead Sign Support 01/17/14 TC-52.20 Sign Blank Details II 07/21/17
HL-10.31 Light Tower Details 07/21/17 TC-18.24 Flush Structure Mounted Sign Support 01/17/14
HL-20.11 Misc. Light Pole Foundation & Trench Details 04/21/17 TC-18.26 Skewed Structure Mounted Sign Support 01/17/14
HL-20.13 Median Mounted Light Poles with Permissible Construction Joint
01/15/16 Delineation and Pavement Marking
HL-20.14 Structure Lighting: Lighting Pole Pilasters (New Title) 01/20/17 Overhead Sign Supports - Associated Details TC-61.10 Delineator Details 01/17/14
HL-20.21 Light Tower Foundations 07/21/17 TC-21.10 Sign Support Foundations 07/21/17 TC-61.30 Guardrail Blockout Reflector Details 01/20/17
HL-20.24 Foundation for Median-Mounted Light Tower 07/21/17 TC-21.20 Foundations 07/21/17 TC-64.10 Rumble Stripes 01/20/17
HL-30.11 Pull Box Details 07/21/17 TC-21.50 Concrete Barrier Median Overhead Sign Support
Foundations (Single Slope) 07/15/16
TC-65.10 Raised Pavement Marker Placement Details 01/17/14
HL-30.21 Roadway Conduit Details I 01/17/14 TC-22.10 Miscellaneous Overhead Sign Support Details 10/18/13 TC-65.11 Raised Pavement Marker Spacing Details 07/21/17
HL-30.22 Roadway Conduit Details II 01/17/14 TC-22.20 Sign Attachment Assemblies 01/17/14 TC-71.10 Word and Symbol Pavement Markings 01/20/17
HL-30.31 Structure Conduit Details I 01/17/14 TC-72.20 Freeway and Expressway Entrance and Exit Pavement
Markings 07/15/16
HL-30.32 Structure Conduit Details II 01/17/14 Signing Electrical Details TC-73.20 Enhanced Wrong-Way Traffic Control for Ramps 07/21/17
HL-30.33 Structure Conduit Details III 01/17/14
HL-30.41 Median Junction Box 01/20/17 (intentionally blank) Traffic Signals
HL-40.10 Power Service, Pole Mounted 01/20/17 TC-81.10 Strain Pole Details 07/15/16
HL-40.20 Power Service, Ground Mounted 01/20/17 Ground Mounted Sign Supports and Signs TC-81.21 Single Arm Overhead Signal Support 07/15/16
HL-50.11 Grounding Details 01/16/15 TC-41.10 Structural Beam Sign Supports 07/19/13 TC-82.10 Vehicle Detector Installation Details 07/17/15
HL-50.21 Structure Grounding 07/21/17 TC-41.15 Structural Pipe Sign Support 10/18/13 TC-83.10 Pole Mountings for Controllers and Power Service 07/15/16
HL-60.11 Pole Wiring I 07/21/17 TC-41.20 Yielding Post 10/18/13 TC-83.20 Cabinet Foundations and Pedestals 07/21/17
HL-60.12 Pole Wiring II 07/15/16 TC-41.25 Laminated Veneer Wooden Box Beam Sign Support 07/17/15 TC-84.20 Messenger Wire Details 10/18/13
HL-60.21 Tower Wiring Details 01/16/15 TC-41.30 Sign Post Reflectors 10/18/13 TC-84.21 Messenger Wire Details II 10/18/13
HL-60.31 Control Center Wiring 07/21/17 TC-41.40 Special Sign Attachments and Supports 10/18/13 TC-85.10 Pole Mountings for Signal Heads 07/21/17
TRAFFIC CONTROL TC-41.41 Special Sign Attachments 10/18/13 TC-85.20 Overhead Signal Attachment, Mast Arm 01/15/16
Overhead Sign Supports TC-41.50 One Way Sign Support Details 10/18/13 TC-85.21 Signal Tether Attachment 01/20/17
TC-7.65 Aluminum Truss Overhead Sign Support 01/15/16 TC-42.10 Typical Guide Sign Placement 10/18/13 TC-85.22 Overhead Signal Attachments, Span Wire 07/15/16
TC-9.10 Semi-Overhead Sign Support 01/17/14 TC-42.20 Typical Flat Sheet Sign Placement 10/18/13 TC-86.10 Railroad Preemption Interface Panel 01/20/17
TC-9.30 Center Mount Overhead Sign Support 01/17/14 TC-51.11 Aluminum Bolted Extrusheet Panel Sign 01/15/16
TC-12.30 Cantilever Overhead Sign Support 01/20/17
Page 1 of 2 07/21/17 SBR
OFFICE OF ROADWAY ENGINEERING – TRAFFIC STANDARD CONSTRUCTION DRAWINGS (SCD’s) MAINTENANCE OF TRAFFIC INTELLIGENT TRANSPORTATION SYSTEMS
# Title Date # Title Date Number Title Date
MT-95.30 Closing Right or Left Lane of a Multi-Lane Divided Highway with Drums
07/21/17 MT-98.20 Lane Closure at Exit Ramp Using Drums 07/18/14 ITS-10.10 CCTV Assembly Details, Ground-Mounted Cabinet 07/17/15
MT-95.31 Closing Right Lanes of a Multi-Lane Undivided Highway with Drums
07/21/17 MT-98.21 Lane Closure at Exit Ramp Using Portable Barrier 07/18/14 ITS-10.11 Pull Box and Conduit Details, CCTV with Ground- Mounted Cabinet
07/17/15
MT-95.32 Closing Left Lanes of a Multi-Lane Undivided Highway with Drums
07/21/17 MT-98.22 Lane Closure in Deceleration Lane 01/20/17 ITS-11.10 CCTV Assembly Details, Pole-Mounted Cabinet 07/17/15
MT-95.40 Closing Right or Left Lanes of a Multi-Lane Divided Highway with Portable Barrier
01/20/17 MT-98.28 Lane Closure Within Exit Ramp 01/20/17 ITS-11.11 Pull Box and Conduit Details, CCTV with Pole- Mounted Cabinet
07/17/15
MT-95.41 Closing Right Lanes of a Multi-Lane Undivided Highway with Portable Barrier
07/21/17 MT-98.29 Exit Ramp Closure 01/20/17 ITS-12.10 Concrete CCTV Camera Pole 07/17/15
MT-95.45 Closing Shoulder of a Multi-Lane Divided Highway (NEW TITLE)
07/21/17 MT-98.30 Intersection Entrance Ramp and Turn Bay Closures 07/21/17 ITS-13.10 Communication Service Details 07/17/15
MT-95.50 Supplemental Advanced Signs Used with Lane Closures
07/21/17 MT-99.20 Traffic Control for Long Line Pavement Marking Operations
07/21/17 ITS-14.10 Pull Box and Conduit Details 07/17/15
MT-95.60 Closure of Two-Way Left Turn Lane 07/19/13 MT-99.30 Work Zone Delineation 07/21/17 ITS-14.11 Pull Box Details, 32” Pull Box with Pad 07/17/15
MT-95.61 Closure of Thru Lane of Three Lane Section with Two-Way Left Turn Lane
07/19/13 MT-99.50 Freeway / Expressway Closure in Work Zones 01/20/17 ITS-15.10 Power Service, Ground-Mounted Details 07/17/15
MT-95.70 Median Crossover – Single Lane 07/21/17 MT-99.60 Short-Term Closure of Multi-Lane Divided Highway 07/15/16 ITS-15.11 Power Service, Pole-Mounted Details 07/17/15
MT-95.71 Median Crossover – Multi-Lane 07/21/17 MT-100.00 Work Zone Crossover Lighting System 01/15/16 ITS-20.10 Highway Advisory Radio (HAR) Pole and Beacon Sign Details
07/17/15
MT-95.72 Median Crossover of Passing Lane, Short… 07/21/17 MT-101.60 Road Closure Using Type 3 Barricades 01/20/17 ITS-30.11 Dynamic Message Sign - Pedestal Catwalk 01/15/16
MT-95.73 Median Crossover of Express Lane, Long… 07/21/17 MT-101.70 Barrier and Impact Attenuator Delineation 01/17/14 ITS-30.12 Dynamic Message Sign – Pedestal Foundation (ROW) 01/15/16
MT-95.82 Adjustments for Two-Lane, Two-Way Operation on Four-Lane Divided Roadways
07/19/13 MT-101.75 Impact Attenuator Placement 07/15/16 ITS-30.13 Dynamic Message Sign – Pedestal Support 01/15/16
MT-96.11 Signalized Closing 1 Lane of a 2-Lane Highway 01/20/17 MT-101.80 PCB to Permanent Barrier Transitions 01/16/15 ITS-30.14 Dynamic Message Sign Pedestal – Pull Box and Conduit Details
01/15/16
MT-96.20 Details for Signalized Closing 1 Lane of a 2-Lane Highway
07/15/16 MT-101.90 Drop-Offs in Work Zones 07/21/17 ITS-35.11 Dynamic Message Sign - Truss Catwalk 01/15/16
MT-96.26 Typical Wiring Diagram for One Signal Head and One Detector
07/19/13 MT-102.10 Lane Shift on a Multi-Lane Highway Using Portable Barrier
01/20/17 ITS-35.12 Dynamic Message Sign - Truss Foundation (ROW) 01/15/16
MT-97.10 Flagger Closing 1 Lane of a 2-Lane Highway - Stationary Operation
07/18/14 MT-102.20 Lane Shift on a Multi-Lane Highway Using Drums 07/18/14 ITS-35.13 Dynamic Message Sign - Truss Support (Max. 80’) 01/15/16
MT-97.11 Flagger Closing 1 Lane of a 2-Lane Highway for Paving Operations (Non-Fed Only)
01/20/17 MT-102.30 Lane Shift Signing Incorporating Speed Limit and Penalties Signing
10/16/15 ITS-35.14 Dynamic Message Sign – Truss Support (81’ to 150’)
01/15/16
MT-97.12 Flagger Closing 1 Lane of a 2-Lane Highway for Paving Operations (Fed)
01/20/17 MT-103.10 Construction Access Points 01/20/17 ITS-36.12 Dynamic Message Sign – Truss & Pedestal Foundations (Concrete Barrier)
01/15/16
MT-97.20 Temporary Portable Rumble Strips for Use with 1-Lane 2-Way Operation Using Flaggers
07/15/16 MT-104.10 Work Zone Speed Zones (WZSZs) on High-Speed (≥ 55 MPH) Multi-Lane Highways
10/16/15 ITS-40.10 Destination Dynamic Message Sign 01/15/16
MT-98.10 Lane Closure at Entrance Ramp 01/20/17 MT-105.10 Temporary Sign Support 07/19/13 ITS-50.10 Site Grounding 01/15/16
MT-98.11 Lane Closure at Entrance Ramp Acceleration Lane 01/20/17 MT-110.10 Pedestrian Detour Methods 07/19/13 ITS-50.11 Step-Down Transformer & Support Details 01/15/16
MT-120.00 New Signal Activation 01/20/17 ITS-50.12 Work Pad – Sloped Area 01/15/16
ITS-60.10 Remote Traffic Microwave Sensor Details 07/15/16
Page 2 of 2 07/21/17 SBR
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David L.
Holstein
Due
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THIS
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HL-10.11
DA
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20-2017.
AT15B40
Support
Heig
ht
Supportin
g
Heig
ht 32.5'
max.
2.5'
Ups
weep
Support
Heig
ht 50'
max.
3.5'
Ups
weep
Supportin
g
Heig
ht 50'
max.
6.5'
Ups
weep
Support
Heig
ht
2"
18"
4'
Support
Heig
ht
Support
Heig
ht Bracket Arm Length
Ups
weep
6"
Top of Shaft
| of Arm at Luminaire End
Transformer Base
DAVIT MONOARM TRUSS ARM LOW RISE
TRUSS ARM HIGH RISE LOW MAST
POST TOP REST AREA POLE COMPONENTS
LIGHT POLE DESIGN NUMBER
4' Arms
8' Thru 30' Arms
Pole Cap
2 ‡" to 3" O. D. Tenon
Arm Length
Support Height
6' Thru 15' Arms
3 •
" min.
up 3°
Cant Armup 3°
Cant Armup 3°
Cant Arm
Shall be 7" min.
Butt Diameter of Shaft
AT = Aluminum Transformer
A = Anchor
Base Type
"ON" = Post Top
"LM" = Low Mast
(If Unequal Arms Ex. 10B15B)
"BB" = Double Arm
"B" = Single Arm
Bracket Arm(s)
See Note 1See Note 1
(Bottom of Shaft)
Top of Transformer Base
Support
Heig
ht
2 ‡" to 3" O. D. Tenon
Shall be 7" min.
Butt Diameter of Shaft
POST TOP DECORATIVE LANTERN
Supplemental Spec. 916
Black Coating per
approved equal.
3. AEL Series 245L, Eaton MPW Woodbridge LED, or
1142.
2. Luminaire is specified by Plan Note. See TEM Section
manufacturer (e.g., straight vs. curved lower-chords).
construction may vary slightly depending upon
1. Truss arms shown are schematic. Actual truss arm
:NOTES
not Fluted.
Round or Multi-sided, but
Supplemental Spec. 916.
with Black Coating per
Galvanized or Aluminum
(Note 3)
Typical Post-Top Luminaire
(Note 2)
Luminaire, Lantern Style (Typ.)
Decorative Post-Top
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Due
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30"
min.
3 ƒ
"
•"
16" max.
3 ƒ
"
2" min. 4" max.
18"
max.
12"
min.
10"
max.
7"
min.
Main Power Source
Steel Lowering Cables
Motor Support Tube
Motor
Torque Limiter
Adapter
†" Hex Coupling
†" Hex Input Shaft
Winch
Mounting Plate
Support Cable
Transition Plate
Mounting Bracket & Grounding Nut
Installed Between Terminal
Flexible Copper Bonding Jumper
Pin Spaced 1" C. to C.
Clearance Holes for …" dia.
1 ‚" Sq. Motor Support Tube
12 GA Wall to Slip Fit with
Drive Support Tube 1 •" sq.
Unit to Drive Hoist
Support for Portable Power
Hoist
Block and Enclosure
Incoming Power to Terminal
Inlet on Support Ring
Portable Power Unit & Test
Sufficient Length to Reach
Hoist Cablemin. 10" x 20"
Handhole Opening
LIGHTNING PROTECTION SYSTEM PORTABLE POWER UNIT DETAILS
POLE BASE DETAILS
VIEW A VIEW B
C,G C,G
C,GC,G
E,G DD
B,E
A,G
D
E
B,D, E,G
B,E
A,G
D
E
0°
180°
45° 315°
300°60°
72° 288°
270°90°
120° 240°
225°135°144° 216°
LUMNINAIRE TENON LOCATIONS
NO. OF LUMINAIARES LOCATION
2
3
4
5
6
8
A
B
C
D
E
G
Nickel-Chrome PTD. per ASTM B456.
Drawn Copper per ASTM B187
†" dia. Copper Terminal Hard
Grommet (Non-Conductive)
Support Ring
Power Cable to Luminaire
for Grounding Conductor
Bracket & Solderless Terminal
Bronze Air Terminal Mounting
Pole by Pole Manufacturer
Grounding Nut Welded to
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HL-10.31
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(ELEVATION VIEW)
(NEMA 3X)
and Enclosure
Circuit Breaker
NEMA Std. Female Outlet with Boot
NEMA Std. Male Locking Plug with Boot
(See Note 6)
Enclosure (NEMA 3X)
Circuit Breaker and
(See Note 6)
Enclosure (NEMA 3X)
Terminal Block and
(See Note 7)
Varmint Screen
Foundation
No Lockwashers.
Under Anchor Bolts.
Use Only Flat Washers
Foundation
ized, with openings no larger than …", or approved equal.
mesh or expanded metal sheet, stainless steel or galvan-
stainless steel wire ties. Screen shall be welded wire
minimum 2" overlap. Tie overlapping screen with
7. Attach varmint screen with stainless steel band and
to prevent rodent intrusion.
of enclosures shall be sealed with UL-listed cord grips
shall meet NEMA 3X requirements. All cable penetrations
NEMA 3X enclosures. If housed in a single enclosure, it
6. Terminal block and circuit breaker are shown in separate
"arrow" orientation.
clockwise (ccw) angular measurement from the normal
for will be expressed as a clockwise (cw) or counter-
the tower is stationed. Any optical rotation called
the centerline or baseline of the pavement from which
the optical assembly is positioned perpendicular to
installed so the "arrow" or "street side" designation on
luminaires with assymetric distributions shall be
5. Unless otherwise specified in the plans, all
is stationed.
the pole opposite the roadway from which the tower
All other handholes shall be located on the side of
pole handhole shall be on the downslope side of pole.
4. When grading or maintenance platform is required,
circuits and 30 amperes for 250 volt circuits.
connectors and be rated for 20 amperes for 480 volt
NEMA standard pin configurations for locking type
support ring and portable power unit shall conform to
3. Electrical connector on flexible power cords,
the manufacturer to prevent overloading.
torque limiter of a size and rating as recommended by
shall be 40 ft-lbs. The drive system shall include a
torque to handle the payload. Minimum driving torque
2. The drive assembly shall have sufficient output
support tube.
square to mate on the inside or outside of drive
1. Motor support tube may be 1 ‚" square or 1 ƒ"
:NOTES
EDGE OF PAVEMENT
90°
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SPIRAL BAR BENDING DIAGRAM
2 •
" clear
•" dia. Spiral Bar
"BC"
Bolt Cir
cle
FOUNDATION
of Foundatio
n
"D"
Dia
meter
"L"
4 •" Pitch
4 •" Pitch
SECTION A-A
TABLE 1
I
II
D B
36
42 37
31 26
32
FOUNDATION DATA (IN.)
BC MAX.
Out-to-Out
"B"
Length
Threaded Length
4"
Min. Botto
m
Length
BOLT OPTION
NUTTED ANCHOR
BOLT OPTION
HEADED ANCHOR
16-#9 Vertical Bars
4
4
6
3
3
5
5
DIAMETER (IN)
ANCHOR BOLT
DIAMETER (IN)
PLATE WASHER
1 ‚
1 •
1 ƒ
2
2 ‚
2 •
3
TABLE 2
‚"
AA
see Table 2 for diameter.
1" thick circular plate washer,
Heavy Hex Nut
Table 2 for diameter.
1" thick circular plate washer, see
Ground Line
Slope to Drain.
on Lighting Layout Sheets.
and Direction as Shown
3" dia. Conduit Number
THIS
DR
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EP
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CES
HL-20.21
DA
TE
D 01-
20-2017.
TYPE
FOUNDATION
Spiral (See Note 4)
6" to 12
"
2 Required
18" min. Depth,
Ground Rod
Hex Nut
as Required by Manufacturer.
Anchor Bolts. Number (min. 8) and Size
and be placed in accordance with C&MS 509.
7. All reinforcing shall be epoxy coated, comply with
extension beyond the foundation.
material as that used to protect the circuit
and 725. The foundation conduit shall be of the same
6. Conduits in the foundation shall conform to C&MS 625
at spiral ends.
length shall be 3'-0". Provide one and a half turns
spaced along the periphery of the coil. Spiral lap splice
provided for each spiral unit. They shall be equally
approximately 0.80 pounds per foot of spacer shall be
steel channels, tee or angle spacers weighing
foundation depth with a 3" clearance at each end. Four
5. The length "L" of the 1/2" diameter spiral bar is the
galvanized per C&MS 711.02.
threading. All nuts and plate washers shall be
length, as per C&MS 711.02, after fabrication and
bolts shall be hot-dip galvanized over their entire
washers shall be A709 Grade 36 or Grade 50. Anchor
heavy hex, Grade DH, with UNC-2B threads. Plate
length. Hex nuts shall be ASTM A563, American Standard
threaded at the ends or threaded over its entire
Anchor bolt material may be smooth steel rod that is
shall be headed or threaded with a heavy hex nut.
coarse threaded. The embedded end of the anchor bolt
shall be UNC-2A, and may be either rolled or cut, and
or have a heavy hex nut on the embedded end. Threads
permitted in Table No. 1. The bolts shall be headed
equal to or less than the maximum bolt circle
supplied with tower. However, bolt circle shall be
Anchor bolt size and spacing to fit mounting plate
reinforcing cage. Anchor bolts shall be ASTM 1554.
Anchor bolts shall be located inside the drilled shaft
fy = 60,000 psi
f'c = 4,000 psi
Material strengths are:
shall design any additional foundation reinforcing necessary.
shall design anchor bolts using ACI 318-11 Appendix D and
anchor bolts per AASHTO LTS-6 (2013), 5.17. Manufacturer
design, which shall incorporate a minimum of eight
4. Light tower manufacturer responsible for anchorage
may be decreased by 50 percent.
reaching required depth, the remaining foundation depth
required depths. If solid rock is encountered before
diameter based on Table 1. See chart in plans for
3. Foundation depth based on soil analysis. Foundation
2. Tower hand holes shall be on downslope of tower.
device.
feet (CD=1.0) and 340 pounds toplatched lowering
One cylindrical head with projected area of 5.3 square
square feet (CD=0.5) and weighing 75 pounds each.
Six cylindrical luminaires with projected area of 3.5
following:
Signals", for a 90 mph wind zone when supporting the
Supports for Highway Signs, Luminaires and Traffic
AASHTO "Standard Specifications for Structural
tapered shafts designed in accordance with the 2001
1. Foundations are designed for structures with round
:NOTES
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TM
EN
T
OF
07-21-
2017
David L.
Holstein
Due
mmel
Junction Box
Adjacent Barrier
Height and Face to Match
4" Raceway
4" Conduit
According to HL-20.13
14" x 14" x 10"
Junction Box
ƒ" Sch. 40 PVC
ƒ" Sch. 40 PVC
ƒ" Sch. 40 PVC
24" Below Grade
ƒ" Sch. 40 PVC
4" Conduit
4" Raceway
40 PVC Conduits
Two ƒ" Sch.
4" Raceway
Diameter
Foundation
4" Conduit
A
A
|
|
TOP
SIDE SECTION A-A
|
Construction Joint
Permissible
Construction Joint
Permissible
Top of Pavement
Diameter
Same as Foundation
2(Slope of Barrier x Barrier Height)
Foundation Diameter +
9"
Anchor Bolts
Depth
Foundatio
n
.HL-20.21to
Reinforcing According
THIS
DR
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EP
LA
CES
HL-20.24
DA
TE
D 01-
15-2016.
2'5'3'
See SCD HL-20.21 for grounding details. 4.
length shall be 49 inches.
The maxiumum anchor bolt embedment and anchor bolts.
. See SCD HL-20.21 for additional details, reinforcing steel,3
sion beyond the foundation.
material as that used to protect the circuit exten-
and 725. The foundation conduit shall be of the same
2. Conduits in the foundation shall conform to C&MS 625
RM-4.3.(SCD)
barrier as detailed in Standard Construction Drawing
1. This foundation is intended for use with concrete
:NOTES
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T
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07-21-
2017
David L.
Holstein
Due
mmel
THIS
DR
AWIN
G R
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LA
CES
HL-30.11
DA
TE
D 01-
20-2017.
Anchor Frame into Box
for Cast or Plate Lid with Lugs to
Cast or Fabricated "L" or "Z" Frame
705.03 when Abutting Concrete
•" Preformed Joint Filler as per
Between Wire and Any Surface
Provide 1" min. Clearance
6" x 6" GA.
Wire Mesh 4" x 4" 11 GA.
See Notes 2 and 10
See Note 3
Fit Flush with Pull Box
Warp Adjacent Surfaces to
Fit Flush with Pull Box
Warp Adjacent Surfaces to
Pull Box Pull Box
See Note 3 See Note 3
Drain
Drain
Underdrain
Roadway
Cast-in-Place 511 Concrete
3" Precast Concrete or 4"
8"
3"
6" min.
30"
6"
min.
10"-
12"
4"-6"
AASee Note 9
PLAN VIEW
SECTION A-A
INSTALLATION WITH INDEPENDENT DRAIN
ROADWAY UNDERDRAIN
INSTALLATION WITH CONNECTION TO
Pull Ring or Pry Slot/Hole
Apply anti-seize compound.
‚" (4 Corners)
Grounding:
Cap Screws ‚" (4 Corners)
Countersunk Socket Head or Hexhead
Cover:
Apply anti-seize compound.
(2 Corners Diagonally Opposite)
U-Nut for Grounding, Vertical Leg
U-Nut for Cover, Horizontal Leg (4 Corners)
Angle (4 Corners)
Located near center of one quadrant of lid.
… - 16 tapped hole for grounding braid lug.
Nominal
18" or 24"
Detail "A"
Cover
(See Note 11)
with Lugs
Grounding Braid
DETAIL "A"
(See Note 11)
with Lugs
Grounding Braid
with Anti-Seize Compound (Typ.)
‚-20, …-16 x • SS Screw
Slightly Recessed
Fastener Flush or
(nominal)
SIZE
(in.)
LENGTH
(in.)
WIDTH
(in.)
DEPTH
1.5 11 18 12
4 13 24 24
7 17 30 24
36362418
30 30 48 36
PORTLAND CEMENT CONCRETE PULL BOX (725.08)
and volume by +/- 10%.
based on volume. Linear dimensions shall match to +/- 5%
725.07, and 725.12) shall come in the following nominal sizes
12. Polymer concrete, fiberglass and plastic pull boxes (725.06,
AWG green wire.
ground the pull box lug connection using the braid or #4
on ground adjacent to the pull box, 48" minimum. Also,
shall allow for complete removal of cover and placement
conductor by an approved (UL-listed) means. Braid length
conductor. Braid shall be bonded to the circuit grounding
equivalent to #4 AWG. Do not use wire for the lid grounding
11. Grounding braid, with lugs, shall be tinned copper,
avoid compromising the structural integrity of the box.
openings or knockouts. Knockouts shall be arranged to
core drilled or sawed openings, or may have precast
portland cement concrete pull boxes may have field
concrete pull boxes shall be cast as required. Precast
10. Conduit entries for cast-in-place portland cement
into precast portland cement concrete pull box walls.
9. Lifting rings or wire pulling rings may be incorporated
thickness shall be as indicated.
box walls may be used; however, minimum wall
8. Tapered thickness portland cement concrete pull
covers may be 1/2" minimum galvanized plate steel.
Neenah, Josam or Zurn foundries, or approved equal, or
cast iron with reinforcing ribs and matching frames by
7. Portland cement concrete pull box covers shall be
6. See specifications for cover marking requirements.
of the frame or upper wall.
grease or anti-seize compound shall be on the inside
the threads of the cover hold down screws with
5. A durable label reminding of the need to lubricate
installed as directed by the Engineer.
4. Pull box drains in accordance with C&MS 611 shall be
with the unit price bid for each pull box.
at least 6" deep. Cost for aggregate shall be included
3. Aggregate used for pull boxes shall be No. 7 or 8,
installation.
2. Conduit openings shall be sealed after conduit
or 725.08 or 725.06.
1. Pull boxes shall conform with C&MS 625.11 and 725.07
:NOTES
Pull Box Grounding Lug (Note 11)
to Grounding Conductor
Grounding Bushing Shown or Connection
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TM
EN
T
OF
07-21-
2017
David L.
Holstein
Due
mmel
THIS
DR
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G R
EP
LA
CES
HL-50.21
DA
TE
D 07-15-2016.
When Units are Separated by Expansion Joints
Bonding Required Between Units of Multi-Unit Structures
Light Poles to Structure Grounding System
Bond Signal Supports, Sign Supports and
at Each End, Minimum (See Note 3)
Fence to Structure Grounding System
Bond Metal Parapet, Railings and/or Vandal
Qty. 2 Qty. 2
Note 7
Note 5
Qty. 2 Qty. 2
Note 6
Note 7
Note 5
Note 8
Note 6
Note 4 Note 4
Note 6
Note 8
Note 6
ions, when listed devices are commercially available.
9. Use UL-listed devices for all structure grounding connect-
method by permission of the Engineer only, or by Plan Note.
at each end. Conduit and pullbox are incidental. Alternate
metal conduits enclosing grounding conductors are bonded
conduits to an electrode located in a pull box. Assure all
Route grounding conductors through one or more 1" metal
8. Alternate method at abutments:
construction.
7. Do not use surface-mounted ground lug conductors for new
6. Provide grounding plates for each grounding conductor.
5. Provide an earth ground within each outside column at pier.
4. Provide two electrodes at each abutment.
from an electrode.
3. No point on the structure shall be more than two spans
2. Wet locations shall be used rather than dry locations.
minimum of four electrodes.
on single span structures, on which there shall be a
1. There shall be a minimum of six electrodes, except
:NOTES
(See Note 2) (See Note 2)
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TM
EN
T
OF
07-21-
2017
David L.
Holstein
Due
mmel
THIS
DR
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G R
EP
LA
CES
HL-50.21
DA
TE
D 07-15-2016.
4'
4'
8"
8"
4'
4'
4"
8"
4"
Exothermic Weld Connections
1/0 AWG Stranded Insulated Copper Cable
Pile with Metal Casing
H Pile or Concrete
Portion of Drilled Shaft
Left in Place on Below Grade
Cable Exothermic Weld to Caisson
1/0 AWG Stranded Insulated Copper
Plane Bedded in Sand Beneath Footer
Cable Exothermic Weld to Ground
1/0 AWG Stranded Insulated Copper
Ground GridSand
4" R.
DRIVEN PILE FOOTER DRILLED SHAFT SPREAD FOOTER
ROD TYPE PLANE CABLE TYPE PLANE
(Min. Depth 30")
1/0 AWG Bare Copper Cable Serpentine
of Footer Together
Separated Piles Near End
End Column. Bond Three
Ground Cable Rises Through
(Min. Depth 30")
Exothermic Weld all Intersections
…" Galvanized Steel (min.) Rods in Grid
available.
connections, when listed devices are commercially
3. Use UL-listed devices for all structure grounding
Grounding item.
Enhancement Material, incidental to the Structure
and under pavements requires the use of Soil Ground
2. Installation of plane-type electrodes in dry areas
with mastic to prevent contact with the concrete.
AWG cable exposed to concrete shall be covered
1. All connections and bare copper strands of the 1/0
:NOTES
(required)
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MINIS
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OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Due
mmel
THIS
DR
AWIN
G R
EP
LA
CES
HL-50.21
DA
TE
D 07-15-2016.
Face of the Web of Each Facia Beam
Exothermically Welded to Inside
2" x •" Thread Stud with Nut,
Plate is Used
Required When Splice
Bonding Jumper Not
Steel Beam Bridge.
Bonded to Supporting Beam on a
Bolts on Every Light Pole Shall be
Metal Junction Box and Two Anchor
Junction Box Shown; However, Every
Bonded Together
Bolts on Every Light Pole Shall be
Metal Junction Box and Two Anchor
Junction Box Shown; However, Every
Insulated Copper Cable
1/0 AWG StrandedInsulated Copper Cable
1/0 AWG Stranded
Copper Cable
1/0 AWG Stranded Insulated
Parapet
Deck
Cast in Place Parapet
Precast Deck Panel
Precast Beam
STEEL BEAM CONTINUITY
BEAM CONNECTION
STEEL BEAM PRECAST BOX BEAM AND PRECAST DECK PANEL
Exothermic Weld to Box and Beam
1/0 AWG Stranded Insulated Copper Cable
Embedded in Pier Cap
Exothermic Weld to Ground Plate
1/0 AWG Stranded Insulated Copper Cable
Exothermic Weld to Ground Plate
1/0 AWG Stranded Insulated Copper Cable
Exothermic Weld to Junction Box and to Ground Plate
1/0 AWG Stranded Insulated Copper Cable
Exothermic Weld to Ground Plate
1/0 AWG Stranded Insulated Copper Cable
(required)
Grounding Plate
(required)
Ground Plate (required)
Ground Plate
(required)
Ground Plate
Ground Plate
available.
connections, when listed devices are commercially
2. Use UL-listed devices for all structure grounding
with mastic to prevent contact with the concrete.
AWG cable exposed to concrete shall be covered
1. All connections and bare copper strands of the 1/0
:NOTES
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MINIS
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TM
EN
T
OF
07-21-
2017
David L.
Holstein
Due
mmel
THIS
DR
AWIN
G R
EP
LA
CES
HL-50.21
DA
TE
D 07-15-2016.
Dir
ectio
n of Traffic
Ground One Additional Anchor Bolt.
Weather-Resistant Paint on the Exposed End.
Bolt with a Light Coat of Red,
of Adjacent Traffic. Identify the Grounded
Roadway Side, Downstream, in the Direction
Always Ground this Anchor Bolt on the
Clamp Jumper Terminations
Not Bossed, Use Second Nut Inside to
and Nutted Inside and Out. If Box Wall
Grounding Stud Threaded Into Box Wall
Plastic ConduitMetal Conduit
Plain Bushing
Jumper
Copper Bonding
Grounding Bushing
into Box
Slip Fit Conduits
Welded to Metal Plate
with Nut, Exothermically
2" x •" Thread Stud
4" x 4" x •" Metal Plate
to Metal Plate
Exothermically Welded
5 ‰" x ‡" Shear Stud
"L" Bolts
Insulated Copper Cable
1/0 AWG Stranded
Watertight Hub
Plastic Conduit
Watertight Hub
Grounding Type
Metal Conduit
1"
1"
EMBEDDED JUNCTION BOXES EXPOSED JUNCTION BOXES
LIGHT POLE PARAPET PLAN CONDUIT GROUNDING
ANCHOR BOLT GROUNDING
available.
connections, when listed devices are commercially
3. Use UL-listed devices for all structure grounding
2. UL467 listed devices required.
with mastic to prevent contact with the concrete.
AWG cable exposed to concrete shall be covered
1. All connections and bare copper strands of the 1/0
:NOTES
GROUNDING PLATE DETAILS (TYP.)
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TM
EN
T
OF
07-21-
2017
David L.
Holstein
Due
mmel
THIS
DR
AWIN
G R
EP
LA
CES
HL-60.11
DA
TE
D 01-
15-2016.
Pole and Bracket Cables
Pole and Bracket Cables
Pole and Bracket CablesPole and Bracket Cables
(See Note 3)
Fused "Y" Connection
(See Note 3)
Fused "Y" Connection
(See Note 3)
Fused "Y" Connection(See Note 3)
Fused "Y" Connection
Unfused "Y" ConnectionUnfused "Y" Connection
Handhole
Handhole
See Note 2 See Note 2
See Note 2See Note 2
Ground Rod Ground Rod
Ground Rod
Ground Rod
1L
1L
1L
1L
2L
2L
2L
2L
G GG G
G GG G
LLLL
N NN N
ANCHOR BASE POLE
ANCHOR BASE POLE TRANSFORMER BASE POLE
TRANSFORMER BASE POLE
–" to ‹
" dia.
…" to –"
1 •" to 1 Œ"
G
G
GG
Grounding Electrode Conductor
Grounding Electrode Conductor
be used unless otherwise specified.
Class T fuses rated 600 volts and 10 amperes shall
glass tube) may be used in this connection.
Any standard midget ferrule type fuse (except
3. Fuses for connections shall be as follows:
galvanized cap screw.
or basewall on transformer base pole with •" diameter
and connect to handhole frame on anchor base pole
2. Install ring tongue terminals on grounding conductors
anchor base poles or door in transformer base poles.
connections outside of pole base through handhole of
1. Provide sufficient slack in all cables to permit bringing
:NOTES
Grounding Electrode Conductor Grounding Electrode Conductor
Grounding ConductorGrounding Conductor
Grounding Conductor
(240, 480 VOLTS L-L, TYP.)
LUMINAIRES WIRED LINE-TO-LINE
POLE BASE CONNECTIONS,
(120, 240, 277 VOLTS L-N, TYP.)
LUMINAIRES WIRED LINE-TO-NEUTRAL
POLE BASE CONNECTIONS,
Grounding Conductor
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OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Due
mmel
120 Volt Coil
3 Pole Contactor
Breakers
1 Pole
Breaker
2 Pole
2LN Line Neutral
Load
A
O
H
N G N G N G
240 Volt Coil
3 Pole Contactor
Breakers
2 Pole
Line Neutral
Load
A
O
H
G GN
N
1L
1L
1L
2L
2L
1L
1L
1L
2L
2L
2L
THIS
DR
AWIN
G R
EP
LA
CES
HL-60.31
DA
TE
D 01-
20-2017.
Electric Relay
120 Volt Photo-
Electric Relay
240 Volt Photo-
(Note 1)
Disconnect
Fused 3 Pole
(Note 2)
Fuse
Control
10 Amp
(Note 1)
Disconnect
Fused 3 Pole
(Note 2)
Fuse
Control
10 Amp
Ground
Ground
Neutral
Neutral
Note 4
Note 4
(Single-Phase 3-Wire)
Grounded Neutral Supply
120 / 240 Volt
(Single-Phase 3-Wire)
Grounded Neutral Supply
240 / 480 Volt
HL-60.11, HL-60.12 and HL-60.21.
circuits if all loads are connected line-to-line. See
7. Do not include neutral conductor in lighting branch
277V.
conductors for new construction shall not exceed
have the same configuration. Voltages on all
all branch circuits emanating from a control center
6. Lighting branch circuits shown are schematic. Typically
5. Enclosure construction shall conform to NEC Art. 409.
enclosure per NEC 210.4(D) (2011).
4. Group multiwire branch circuit conductors within
coordinated per NEC 240.12(1) (2011).
Disconnect fuse and circuit breakers shall be
3. See standard ampere ratings in NEC 240.6 (2011).
2. Fuse shall be Class CC.
1. Fuses shall be Class K.
:NOTES
120 and 120/240 VOLT CONNECTIONS 480 and 240/480 VOLT CONNECTIONS (SINGLE-PHASE)
(Note 6)
120 Volt Circuit
Odd Numbered
(Note 6)
120 Volt Circuit
Even Numbered
(Note 6) (Note 7)
120/240 Volt Circuit
All (Note 6)
Circuit
480 Volt
(Note 6) (Note 7)
Volt Circuit
240 / 480
A£
B£
C£
A£
A£
A£
B£
B£
B£
B£
A£
C£
C£
C£
C£
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
2 2
CO
NT
RO
L
CE
NT
ER
WIRIN
G
ST
AN
DA
RD R
OA
DW
AY C
ON
ST
RU
CTIO
N
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AWIN
GS
CD
NU
MB
ER
HL-6
0.3
1
`̀`̀`
EN
GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Due
mmel
277 Volt Coil
3 Pole Contactor
Breakers
1 Pole Breaker
1 Pole
N
N N N GGG
Line Neutral
Load
A
O
H
Line
Load
NeutralN
A
O
H
Breakers
2 Pole
GG G
277 Volt Coil
Contactor
THIS
DR
AWIN
G R
EP
LA
CES
HL-60.31
DA
TE
D 01-
20-2017.
Electric Relay
277 Volt Photo-
Electric Relay
277 Volt Photo-
277 Volt Circuit
"A"
277 Volt Circuit
"B"
277 Volt Circuit
"C"
480 Volt Circuit
"A"
480 Volt Circuit
"B"
480 Volt Circuit
"C"
(Note 1)
Disconnect
Fused 3 Pole
(Note 2)
Fuse
Control
10 Amp
(Note 1)
Disconnect
Fused 3 Pole
(Note 2)
Fuse
Control
10 Amp
Ground
Ground
Neutral
Neutral
Note 4 Note 4
(LINE-TO-NEUTRAL LOADS)
277/480 VOLT CONNECTIONS
(LINE-TO-LINE LOADS)
277/480 VOLT CONNECTIONS
(3-Phase, 4-Wire)
Grounded Neutral Supply
277 / 480 Volt
(3-Phase 4-Wire)
Grounded Neutral Supply
277 / 480 Volt
30"
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
1 1
SIG
N
SU
PP
OR
T
FO
UN
DA
TIO
NS
ST
AN
DA
RD R
OA
DW
AY C
ON
ST
RU
CTIO
N
DR
AWIN
GS
CD
NU
MB
ER
TC-2
1.1
0
`̀`̀`
EN
GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
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N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Roth
Tie Beam
42"
(for
m)
Ground Line
Shaft Excavation
Neat Drilled-
603
ƒ" Sch. 40 PVC
Capped Ends
401
603402 602
Bolt Circle
D
TYPE
SUPPORT
SIZE
BOX
TRUSS
D
ANCHOR BOLTS
CIRCLE DIA. LENGTH PPER INCH
THREADS
(Al. Truss)
7.2-7.6
and
7.65
(St. Truss)
and 15.8
15.115
3'-0"
4'-0"
5'-0"
5'-0"
3'-4" `
4'-5"
5'-7"
6'-7"
6'-7"
5'-3"
11'-0"
12'-0"
11
12 • 1 •
1 ‚ 54
55
8
9 6
5
6
7
ALL DIMENSIONS IN INCHES, UNLESS OTHERWISE NOTED
MARK No. LENGTH TYPE
BT.401 7'-6"
402 BT.12" c/c 10'-6"
601
602 BT.
BT.603
8
3
6
2'-0"
D + 4'-0"
D + 2'-0"
STR.
602 603
402401
Direction of Traffic
Length
Threaded Length
4"
Min. Botto
m
Threaded
Top
Length
Length
Threaded
Top
Length
BOLT OPTION
NUTTED ANCHOR
BOLT OPTION
HEADED ANCHOR
12" c/c + 1
10- #8's
LENGTH
TOP THREAD
PLAN
2'-0
" Dia.
Min.
6"
Lap adjacent ties
Stagger laps in
12"
2'-0"
3'-
0"
‚"
MARK No. LENGTH TYPE
BT.401 7'-6"
402 BT.12" c/c 13'-2"
601
602 BT.
BT.603
8
4
8
2'-0"
D + 4'-0"
D + 2'-0"
STR.
602 603
402
12" c/c + 1
2'-0
" Dia.
Min.
6"
Lap adjacent ties
Stagger laps in
12"
2'-0"
4'-
4"
Foundation
511, 499 Concrete
401 **
bar length = 12'-3"
401 for 48" dia. drilled shaft: dia. = 3'-6"
bar length = 9'-1"
** 401 for 36" dia. drilled shaft: dia. = 2"-6"
-5" (all bar sizes)min
* Length of Vertical Steel = D
.SCD TC-21.20diagrams on steel. See "Vertical Rebar"are typical, except for verticalReinforcing schedule details
:NOTE
THIS
DR
AWIN
G R
EP
LA
CES T
C-21.
10
DA
TE
D 01-
20-2017.
Dmin.
plate washer.
1" x 3" diameter circular
Heavy Hex Nut plate washer.
1" x 3" diameter circular
Heavy Hex Nut
603 bars.
6. The 601 bars are used to tie the anchor bolts to the
formed top.
to meet these requirements shall be added to the
slope. The additional depth of foundation necessary
above the existing surface on the high side of the
side of the slope. Set the top of the foundation 2"
the buried depth of foundation shall apply to the low
5. At locations where the existing slope is 6:1 or greater,
galvanized per C&MS 711.02.
and threading. All nuts and plate washers shall be
entire length, as per C&MS 711.02, after fabrication
Anchor bolts shall be hot-dip galvanized over their
Plate washers shall be A709 Grade 36 or Grade 50.
Standard heavy hex, Grade DH, with UNC-2B threads.
entire length. Hex nuts shall be ASTM A563, American
that is threaded at the ends or threaded over its
Anchor bolt material may be smooth steel rod
be headed or threaded with a heavy hex nut.
threaded. The embedded end of the anchor bolt shall
be UNC-2A, and may be either rolled or cut, and coarse
4. Anchor bolts shall be ASTM F1554, Grade 105. Threads shall
acceptable.
the Engineer, alternate foundation designs are
3. When required by local conditions and approved by
may be deeper as required in the plans.min
2. D
epoxy coated.
bottom of the anchor bolts. All rebar shall be
1. Tie anchor bolts to rebar cage near the top and
:NOTES
(For Each Foundation)
* Reinforcement Schedule for TC-21.10 Tie Beam and TC-21.50 - 42" Wall
(For Each Foundation)
* Reinforcement Schedule for TC-21.50 - 57" Wall
601 (Note 6)
Support| of Sign
30"
3 •
" ̀ •
"
Anchor Bolts
A601 (Typ.)
D
Dmin.
P
ConductorGroundingConduit for 2" Conduit + 3/4"
3/4" Conduit
2" Conduit
18"
24"
4" typ.
1"
min.
ELEVATION
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
1 1
FO
UN
DA
TIO
NS
ST
AN
DA
RD R
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DW
AY C
ON
ST
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N
DR
AWIN
GS
CD
NU
MB
ER
TC-2
1.2
0
`̀`̀`
EN
GIN
EE
R
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DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
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N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Due
mmel
W
12"
THIS
DR
AWIN
G R
EP
LA
CES T
C-21.
20
DA
TE
D 07-15-2016.
ANCHOR BASE
Formed Top
with Sidewalk
Top FlushAnchor Bolts
ƒ" Sch. 40 PVC
(See Note 3)
2" Conduit Ell(s)
Cylinder
Concrete
511, 499
3" Clear
Cir
cle
Bolt
D
24"
18"
2" ̀
1"
P(See Note 3)
Conduit
Capped
Round Corners
Grounding Conductor
Ground Rod
1" x 10'
3 •
" ̀ •
"
to Rebars Cage
Tie Anchor Bolts
No. 6 Rebars,
DRILLED SHAFT
30" DIA.
DRILLED SHAFT
36" DIA.
VERTICAL REBAR
12
11
10
9
8
1
2
3
4
5
6
7
12
11
10
9
8
1
2
3
4
5
6
7
12
11
10
9
8
1
2
3
4
5
6
7
TC-9.30 TYPE SUPPORTS
16
15
20
22
22
9
9
TC-16.21 & TC-81.21 TYPE SUPPORTS
11
10
10
10
10
8
8
9
9
9
9
9
30
30
30
36
36
36
36
36
36
36
36
36
2 x 58
15
15
15
15
16
16
18
18
20
20
20
TC-17.10 & 81.10 TYPE SUPPORTS
7
7
8
8
9
9
10
10
10
11
11
12
30
30
30
36
36
36
36
36
36
36
36
36
2 x 58
2 x 58
2 x 58
10
15
16
16
18
20
22
22
22
9
9
TC-12.30 TYPE SUPPORTS
9
9
11
11
11
11
15
15
15
17
17
18
36
36
36
36
36
36
36
36
36
15
15
18
18
22
22
2 x 58
2 x 58
2 x 58
2 x 58
13 15 36 2 x 58 22
14 15 36 2 x 58 22
13
14 16
16
48
26
34
ALL DIMENSIONS IN INCHES, UNLESS OTHERWISE NOTED
13 •
13 •
6 ƒ
6 ƒ
7 ƒ
6 ƒ
7 ƒ
8 •
1 • x 56
1 • x 56
1 • x 56
1 ƒ x 57
1 ƒ x 57
1 ƒ x 57
1 ƒ x 57
1 ƒ x 57
1 ƒ x 57
1 ƒ x 57
1 ƒ x 57
13 • 6 ƒ
6 ƒ
6 ƒ
7 ƒ
7 ƒ
7 ƒ
7ƒ
7 ƒ
7 ƒ
7 ƒ
7 ƒ
8 •
8 •
8 •
1 ‚ x 55
1 • x 56
1 • x 56
1 ƒ x 57
1 ƒ x 57
1 ƒ x 57
2 ‚ x 58
2 ‚ x 58
12 •
13 •
23 •
5 ƒ
6 ƒ
6 ƒ
7 ƒ
7 ƒ
7 ƒ
8 •
8 •
8 •
9 ƒ
11 ƒ
11 ƒ
1 ƒ x 57
1 ƒ x 57
23 •
23 •
23 •
25 •
25 •
25 •
7 ƒ
7 ƒ
8 •
8 •
8 •
8 •
9 ƒ
9 ƒ
9 ƒ
9 ƒ
9 ƒ
11 ‚
TC-9.10 TYPE SUPPORTS
1
2
3
1
2
3
4
5
8
8
8
9
9
10
11
11
30
30
30
36
36
36
36
36
2 x 58
SIZE
W
ANCHOR BOLTS
CIRCLE P
1 • x 56
1 • x 56
1 ƒ x 57
1 • x 56
1 ƒ x 57
2 ‚ x 58
2 ‚ x 58
NO.
DESIGN
(feet)
D
SIZE
W
ANCHOR BOLTS
CIRCLE PNO.
DESIGN
(feet)
D
SIZE
W
ANCHOR BOLTS
CIRCLE PNO.
DESIGN
(feet)
D
SIZE
W
ANCHOR BOLTS
CIRCLE PNO.
DESIGN
(feet)
D
13 •
2 • x 59
3 x 61
3 x 61
2 • x 59
2 • x 59
2 • x 59
2 • x 59
2 • x 59
3 x 61
48
42 or
14 #8's
10 #8's
Note 8
See Note 6
Form Depth 8" min.
DIA.
2
3
8
9
9
9
10
10
12
7
6
5
4
4
PER INCH
THREADS
ANCHOR BOLTS
1 ‚
1 •
1 ƒ
2 ‚
2 •
4 •
4 •
ALL DIMENSIONS IN INCHES
Length
Threaded Length
4"
Min. Botto
m
Threaded
Top
Length
Length
Threaded
Top
Length
BOLT OPTION
NUTTED ANCHOR
BOLT OPTION
HEADED ANCHOR
DIAMETER
PLATE WASHER
4
4
6
3
3
5
5
‚"
LENGTH
TOP THREAD
diameter.
washer, see table for
1" thick circular plate
construction joint bonding by compliance with C&MS 511.
during construction of each permitted joint, to assure adequate
portion of the drilled shaft. An ODOT inspector must be present
this construction joint shall be at the top of the cylindrical
formed top to the finished pavement elevation. The location of
construction joint may be placed to allow matching of the square,
8. In paved areas only, and only with permission of the Engineer, a
formed top.
necessary to meet these requirements shall be added to the
the high side of the slope. The additional depth of foundation
Set the top of the foundation 2" above the existing surface on
depth of foundation shall apply to the low side of the slope.
7. At locations where the existing slope is 6:1 or greater, the buried
foundations and adjacent paved areas.
6. Use •" preformed joint filler as per C&MS 705.03 between
to within 3 •" ` •" of top and bottom of foundation.
and be placed in accordance with CMS 509. Rebar cage shall extend
5. All reinforcing steel shall be epoxy coated and comply with
3" between the first two ties and 12" spacing thereafter.
4. Tie spacing, starting from the top of the drilled shaft, shall be
in the plans.
future use. This ell is in addition to any other conduits specified
Construction Drawings (SCDs) TC-81.10 and TC-81.21 foundations for
3. Provide a minimum of one capped 2" conduit ell in Standard
threading. All nuts and plate washers shall be galvanized per C&MS 711.02.
over their entire length, as per C&MS 711.02, after fabrication and
A709 Grade 36 or Grade 50. Anchor bolts shall be hot-dip galvanized
heavy hex, Grade DH, with UNC-2B threads. Plate washers shall be
its entire length. Hex nuts shall be ASTM A563, American Standard
be smooth steel rod that is threaded at the ends or threaded over
headed or threaded with a heavy hex nut. Anchor bolt material may
coarse threaded. The embedded end of the anchor bolt shall be
Threads shall be UNC-2A, and may be either rolled or cut, and
strength of the anchor bolts. Anchor bolts shall be Grade 105.
and plain washers. The nuts shall be capable of developing the full
2. Provide all anchor bolts with standard steel hex nuts, leveling nuts,
is encountered.3
less than 120 lb/ft
with an angle of internal friction less than 30° and a wet density
or granular soil 2
undrained shear strength of less than 2000 lb/ft
1. A special foundation design will be required when cohesive soil with
:NOTES
Heavy Hex Nut
See Note 4
No. 4 Tie Bars,
pour.
movement during concrete
means, to prevent
head by epoxy or similar
is fixed to the bolt
diameter. Assure washer
washer, see table for
1" thick circular plate
and number.
diagram for size
See vertical rebar
Vertical rebars.
DRILLED SHAFT
42" - 48" DIA.
18 #8's (42")
20 #9's (48")
vertical (longitudinal) bars.
for size and number of
See vertical rebar diagrams
Heavy Hex Nut
48
42 or
48
42 or
48
42 or
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
1 2
SIG
N
BL
AN
K
DE
TAIL
S II
ST
AN
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RD R
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DW
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ON
ST
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N
DR
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CD
NU
MB
ER
TC-5
2.2
0
`̀`̀`
EN
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EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
P. Sin
gh
A B C D E THICKNESSA B C D E F THICKNESSG A B C D E F THICKNESSG A B C D THICKNESS
2.25
0.75
0.83
1.25
1.33
1.50
2.00
2.50
3.00
4.00
4.67
3.00
7.50
5.00
6.00
6.33
7.00
8.00
7.50
8.75
10.00
A B C D THICKNESS
1 9 1.512 10.08
)2
(FT
AREA
THIS
DR
AWIN
G R
EP
LA
CES T
C-52.20
DA
TE
D 07-15-2016.
36
36
36
36
36
36
42
48
42
48
54
60
72
75
60
60
6
6
6
6
6
6
13.5
12
30
36
42
48
48
48
48
48
6
6
6
6
6
6
9
9
24
24
24
24
24
24
24
30
2.25
2.25
2.25
2.25
2.25
2.25
2.25
3
0.080
0.100
0.100
0.100
0.100
0.100
0.100
0.100
10.50
12.00
13.50
15.00
18.00
18.75
17.50
20.00
) 2
(FT
AREA
48 72 6 30 9 30 3 0.100 24.00
48
48
48
76
84
96
8
12
12
30
30
36
9
9
9
30
30
30
3
3
3
0.100
0.100
0.100
25.33
28.00
32.00
)2
(FT
AREA
6 1.0 4 1.0 0.080 0.25
9
12
15
16
18
24
30
36
1.0
1.5
1.5
1.5
3
3
3
3 30
24
18
12
13
12
9
7 1.0
1.5
1.5
1.5
1.5
1.5
1.875
2.25
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080 9.00
6.25
4.00
2.25
1.78
1.56
1.00
0.56
)2
(FT
AREA
)2
(FT
AREA
B
A CD
E
V-REC-1-2
B
CD
C
A A
A
BC
D
G
V-REC-2-4
(MAINTENANCE MARKER)
SQ-1-3
B
A
CD
DC
G
V-REC-2-6 SQ-1-2
BC
B
A
A
V-REC-2-4
Shape
No. Supports Required
No. Bolts Required
DCEFE EFE
B
B
Construction Drawing TC-41.50.
ENTER (R5-1) sign, follow details shown on Standard
3. For back-to-back mounting of STOP (R1-1) and DO NOT
of ` •".
2. Dimensions between bolt holes shall be to tolerance
drilled or punched to finished size.
1. All bolt holes shall be …" in diameter and may be
:NOTES
5.00
30 60 6 48 1.875 0.100 12.50
1.87536
0.080
0.080
0.100
0.080
0.080
0.080
0.080
0.100
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.1004830
6
3
6
6
3
3
3
6
3
6
6
6
3
3
3
1.5
1.5
1.5
1.5
1.5
9
6
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.875
1.875
36
30
32
30
24
48
18
36
48
36
30
24
18
15
13
12
10
9
36
30
30
36
48
42
38
36
30
60
24
48
60
48
36
30
24
18
16
15
12
12
54
42
30
24
24
24
24
24
18
18
14
12
12
12
12
12
12
12
12
10
9
6
30
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
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OF
2 2
SIG
N
BL
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DE
TAIL
S II
ST
AN
DA
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CD
NU
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ER
TC-5
2.2
0
`̀`̀`
EN
GIN
EE
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ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
P. Sin
gh
A B C D E THICKNESS A B C D E F THICKNESSG A B C D E F THICKNESS
36
42
48
6
6
6
24
30
36
6
9
9
24
24
30
0.080
0.080
0.100
9.00
12.25
16.00
2.25
2.2540
48
48
48
48
48
48
54
54
54
60
60
60
60
60
60
66
66
72
72
72
72
72
78
20
24
30
36
36
8
20
24
30
36
42
18
30
36
12
18
24
30
36
48
24
36
12
15
24
36
48
24
3
3
3
6
6
3
3
6
1.5
3
3
3
6
6
3
6
1.5
1.5
3
6
6
3
14
18
24
24
24
5
14
18
24
24
30
12
24
24
9
12
18
24
24
36
18
24
9
12
18
24
36
18
6
9
9
9
9
9
9
9
9
9
9
9
9
9
12
12
12
12
12
12
12
12
12
12
12
12
12
12
28
24
24
24
27
30
30
30
30
30
30
36
36
36
36
36
36
36
36
36
42
42
48
48
48
48
48
54
1.5
1.5
2.25
2.25
1.5
1.5
1.5
2.25
1.5
1.875
2.25
1.5
1.5
1.5
1.875
2.25
1.5
2.25
1.5
1.5
1.5
2.25
1.5
0.080
0.080
0.080
0.080
0.080
0.125
0.100
0.100
0.100
0.100
0.100
0.100
0.100
0.100
0.100
0.100
0.100
0.100
0.100
0.100
0.100
0.100
0.125
0.125
0.100
0.100
0.100
0.125
5.56
7.00
8.75
2.66
6.67
8.00
10.00
12.00
14.00
6.75
11.25
13.50
5.00
7.50
10.00
12.50
15.00
20.00
11.00
16.50
6.00
7.50
12.00
18.00
24.00
13.00
THIS
DR
AWIN
G R
EP
LA
CES T
C-52.20
DA
TE
D 07-15-2016.
H-REC-2-4
EB
A CD
C
H-REC-1-2
1 2 1.5 0.080 0.3312
12
12
12
15
15
18
18
18
20
20
21
24
24
24
24
24
24
30
30
30
30
30
30
30
36
36
36
36
36
36
36
36
36
36
37.5
48
48
48
48
48
48
4
6
6.5
9
8
12
6
9
12
15
18
15
6
8
9
10
12
18
8
9
12
15
16
18
24
6
8
9
12
14
15
18
20
24
30
30
8
10
12
14
16
18 3
1.5
1.5
1.5
1.5
1.5
3
3
3
3
3
1.5
1.5
1.5
1.5
1.5
1
3
3
1.5
1.5
1.5
1.5
1.5
3
1.5
1.5
1.5
1.5
1
1.5
3
1.5
1.5
1.5
1
1.5
1.5
1.5
1
1 4
4.5
6
5
9
4
6
9
12
12
12
4
5
6
7
9
12
5
6
9
12
13
12
18
4
5
6
9
11
12
12
14
18
24
24
5
7
9
11
13
12 1.5
1.5
1.5
1.5
1.5
1.5
1.875
1.875
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5 0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.125
0.125
0.125
0.125
0.125
0.125 6.00
5.33
4.67
4.00
3.33
2.67
7.81
7.50
6.00
5.00
4.50
3.75
3.50
3.00
2.25
2.00
1.50
5.00
3.75
3.33
3.12
2.50
1.88
1.67
1.50
1.33
1.00
2.19
2.50
2.08
1.50
1.12
0.75
1.25
0.83
0.75
0.54
0.50
3.00
2.00
1.67
)2
(FT
AREA
3
3
)2
(FT
AREA
3
)2
(FT
AREA
B
A
CD
C
EFE
G
SQ-2-4
A
A
BC
B
DED
F
H-REC-2-4
Shape
No. Supports Required
No. Bolts Required
Construction Drawing TC-41.50.
ENTER (R5-1) sign, follow details shown on Standard
3. For back-to-back mounting of STOP (R1-1) and DO NOT
of ` •".
2. Dimensions between bolt holes shall be to tolerance
drilled or punched to finished size.
1. All bolt holes shall be …" in diameter and may be
:NOTES
2.25
1.875
3
42 3
42 3 1.875
42 6 10.50
45 6 11.25
48
48
48
48
48
10
12
14
16
18 3
1.5
1.5
1.5
1.5
7
9
11
13
12
9
9
9
9
9
30
30
30
30
30
1.5
1.5
1.5
1.5
1.5
0.125
0.125
0.125
0.125
0.125
3.33
4.00
4.66
5.33
6.00
1.5
72 18 3 12 12 48 1.5 0.125 9.00
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
1 2
RAIS
ED
PA
VE
ME
NT
MA
RK
ER
SP
ACIN
G
DE
TAIL
S
ST
AN
DA
RD R
OA
DW
AY C
ON
ST
RU
CTIO
N
DR
AWIN
GS
CD
NU
MB
ER
TC-6
5.1
1
`̀`̀`
EN
GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
P. Sin
gh
2-Way (White/Red) at 40'
Lane Line (See Note 2)
at 80' Entire Ramp
2-Way (Yellow/Red)
Sides of Gore (See Note 3)
Channelizing Line Both
2-Way (White/Red) at 40'
Lane Line (See Note 2)
Both Sides of Painted Islands
2-Way (Yellow/Yellow) at 80'
2-Way (Yellow/Yellow) at 80'
2-Way (White/Red) at 80' Edge Lines Edge Lines
2-Way (White/Red), 5 at 80'
2-Way (White/Red),
5 at 80' Edge Lines 2-Way (White/Red) at 80' Edge Line at 80' Edge Line
1-Way (White), 10
(See Note 2)
2-Way (White/Red) at 80'
(See Note 1)
80' max.
40' min.
ENTRANCE RAMP
EXIT RAMP
4-LANE DIVIDED TO 2-LANE TRANSITION
4-LANE UNDIVIDED TO 2-LANE TRANSITION
MULTI-LANE DIVIDED HIGHWAY
(See Notes 4 and 5)
at 80' Entire Ramp
2-Way (Yellow/Red)
2-Way (White/Red) at 80'
2-Way (Yellow/Yellow) Center Line at 80'
2-Way (White/Red), Lane Line at 80'
THIS
DR
AWIN
G R
EP
LA
CES T
C-65.11
DA
TE
D 07-15-2016.
edge line markers along the right edge line.
treated as shown in the Stop Approach detail by adding
5. All approaches at a signalized intersection shall be
edge lines on a through approach.
4. Raised pavement markers shall not be placed on
of the line.
end of the line, and one shall be placed in the center
one raised pavement marker shall be placed at each
3. When a channelizing line is less than 80' in length,
and ramps shall be two-way white/red spaced at 80'.
pavement markers on lane lines on multi-lane roadways
shall be one-way white spaced at 120'. All other raised
2. Raised pavement markers on lane lines on freeways
the intersection area.
1. Raised pavement markers shall not be placed within
:NOTES
Direction of Travel
2-Way Reflectors
1-Way Reflectors
LEGEND
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
2 2
RAIS
ED
PA
VE
ME
NT
MA
RK
ER
SP
ACIN
G
DE
TAIL
S
ST
AN
DA
RD R
OA
DW
AY C
ON
ST
RU
CTIO
N
DR
AWIN
GS
CD
NU
MB
ER
TC-6
5.1
1
`̀`̀`
EN
GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
P. Sin
gh
ONLY
at 80' Center Line
2-Way (Yellow/Yellow)
Center Line Both Sides of Island
2-Way (Yellow/Yellow) at 80' at 80' Center Line
2-Way (Yellow/Yellow)
2-Way (Yellow/Yellow) Center Line at 80'
5 at 80'
1-Way (White) Edge Line
11 at 40'
1-Way (White) Edge Line
2-
Way (Y
ello
w/
Yello
w)
Center Lin
e at 80'
5 at 80' Edge Line
1-Way (White),
at 80' Center Line
2-Way (Yellow/Yellow)
at 80'
2-Way (Yellow/Yellow)
at 80'
2-Way (Yellow/Yellow)
2-Way (Yellow/Yellow) at 80'
10 at 80' Edge Line
1-Way (White),
APPROACH WITH LEFT-TURN LANE
STOP APPROACH
TWO-WAY LEFT-TURN LANE
ONE-LANE BRIDGE
HORIZONTAL CURVE
TH
RO
UG
H
AP
PR
OA
CH
(See Note 6)
See Note 4 and 5See Note 6
2-Way (White/Red) at 80'
2-Way (Yellow/Yellow) at 80'
P.C. or T.S.
P.T. or S.T.
P.T. or S.T.
P.C. or T.S.
at 40' (See Note 3)
2-Way (White/Red)
THIS
DR
AWIN
G R
EP
LA
CES T
C-65.11
DA
TE
D 07-15-2016.
(See Notes 2 and 6)
(See Notes 1, 5 and 6)
(See
Notes 1, 4 and 6)
Direction of Travel
2-Way Reflectors
1-Way Reflectors
LEGEND
150'
(See Note 6)
2-Way (White/White) at 40' Edge Line, (Both Sides)
on a curve.bridge length
c.) Shall be installed at the normal spacing on any
longer than 400' on tangenet alighments.bridges
b.) Shall be installed at twice the normal spacing on
on tangent alignments.
less than 400' bridges a.) Shall not be installed on
7. Raised pavement markers:
markers shall be installed on the back taper.
a minimum of three equally spaced raised pavement
On an intersection approach with a left-turn lane,
shall be installed on each end of the 20' spacing.
spacing, 12 raised pavement markers at 40' spacing
between P.C. or T.S. and P.T. or S.T. When using 20'
the center line markers shall be reduced to 20'
For horizontal curves of 10° or greater, the spacing of
between P.C. or T.S. and P.T. or S.T.
the center line markers shall be reduced to 40'
For horizontal curves of 5° or greater, the spacing of
150' on each side and across the bridge.
including raised pavement markers, shall be omitted
For one-lane bridges, center line pavement markings,
markers shall be 80' except for the following:
6. The spacing for center line raised pavement
adding edge line markers along the right edge line.
treated as shown in the Stop Approach detail by
5. All approaches at a signalized intersection shall be
lines on a through approach.
4. Raised pavement markers shall not be placed on edge
of the line.
end of the line, and one shall be placed in the center
one raised pavement marker shall be placed at each
3. When a channelizing line is less than 80' in length,
at 80'.
roadways and ramps shall be two-way white/red spaced
2. Raised pavement markers on lane lines on multi-lane
the intersection area.
1. Raised pavement markers shall not be placed within
NOTES:
NORTH
NO
RTH
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
1 1
FO
R
RA
MP
SE
NH
AN
CE
D
WR
ON
G-
WA
Y
TR
AF
FIC
CO
NT
RO
L
ST
AN
DA
RD R
OA
DW
AY C
ON
ST
RU
CTIO
N
DR
AWIN
GS
CD
NU
MB
ER
TC-7
3.2
0
`̀`̀`
EN
GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
P. Sin
gh
WA
Y
WR
ON
G
WA
Y
WR
ON
G
DO N
OT
EN
TE
R
ONE WAY
ONE WAY
WA
Y
WR
ON
G
WA
Y
WR
ON
G
WA
Y
WR
ON
G
WA
Y
WR
ON
G
WA
Y
WR
ON
G
WA
Y
WR
ON
G
DO N
OT
EN
TE
R
ONE WAY
ONE WAY
DO N
OT
EN
TE
R
ONE WAY
ONE WAY
DO N
OT
EN
TE
R
ONE WAY
ONE WAY
WA
Y
WR
ON
G
WA
Y
WR
ON
G
WA
Y
WR
ON
G
WA
Y
WR
ON
G
DO N
OT
EN
TE
R
ONE WAY
ONE WAY
(See Note 3)
2-Way (Yellow/Red) @ 40'
WAY
WRONG
WAY
WRONG
ST
OP
ST
OP
ST
OP
ST
OP
ST
OP
WA
YW
RO
NG
WA
YW
RO
NG
WA
YW
RO
NG
WA
YW
RO
NG
12"
24"
15"
36" 10'
280
280
WRONG-WAY ARROW
WRONG-WAY ARROW AT MULTI-LANE RAMP
WRONG-WAY ARROW AT SINGLE-LANE RAMP
23.5'
8"
10'
7'
30"
16.5'
R5-1A
R6-1R
R6-1L
R1-
1R6-1R
R6-1L
R1-
1
R5-1
R6-1R
R6-1L
R1-
1
R5-1
R6-1R
R6-1L
R1-
1R5-1
R5-1A
R5-1A
R5-1A
R5-1
8"
2.5'
250' Min.
Stop Line
Stop Line
250' min.
R6-1R
R6-1L
R1-
1
R5-1
R5-1A
R5-1A
See Note 1a.See Note 1a.
See Notes 1b. & 1c.
See Note 1a.See Note 1a.
(See Note 3)
2-Way (White/Red) @ 40'
(See Note 3)
2-Way (Yellow/Red) @ 40'
10'-30'
(see Note 3)
2-Way (White/Red) @ 40'
LEGEND
2-Way RPM Reflectors
Wrong Way Arrow
10'-30'
36"
30"
18"
30"
MOUNTING DETAILS
WRONG-WAY SIGN
R5-1A
R5-1A
Red Reflector Post Strip (2)
Red Reflector Post Strip (2)
Stop Line
Edge of Pavement
WRONG-WAY ARROW AT PARTIAL CLOVERLEAF INTERCHANGE
R4-7
40' (see Note 3)
2-Way (White/Red) @
R5-1A
R5-1A
(See Note 2a)
(See Note 2a)
250' min.
SIGN ASSEMBLY (OPTIONAL)
ENTRANCE RAMP DIRECTIONAL
M1-Var
M6-2A
M3-Var
M3-
Var
M1-
Var
M6-2
R
(Optio
nal)
Sig
n
Asse
mbly
Ra
mp
Dir
ectio
nal
Entrance
Island
Painted
Yellow
Extension
Dotted Line
Yellow
Single 4"
THIS
DR
AWIN
G R
EP
LA
CES T
C-73.20
DA
TE
D 07-15-210
6.
40' (see Note 3)
2-Way (Yellow/Red) @
Installed per SCD TC-65.11
Entrance Ramp RPM's
TC-65.11.
the stop line; the rest shall be installed per SCD
2) Eleven (11) RPMs shall be spaced 40' apart in advance of
1) Shall be two-way white/red, spaced 40' apart
b) RPMs on the channelizing line/lane line -
TC-65.11.
the stop line; the rest shall be installed per SCD
3) Eleven (11) RPMs shall be spaced 40' apart in advance of
2) Shall be two-way yellow/red on yellow edge line
1) Shall be two-way white/red on white edge line
a) RPMs on the edge line -
3. Raised pavement markers (RPMs) are placed as follows:
toward left and right turning traffic.
c) The DO NOT ENTER sign (R5-1) may be angled up to 45°
sign, DO NOT ENTER sign, and wrong-way sign assembly.
b) The red sign post reflectors shall be added to the STOP
the left turning traffic.
ramp directional sign assembly should be angled 45°toward
On partial cloverleaf interchanges, the optional entrance
ramp according to engineering judgment.
A second set of wrong-way signs may be placed on the
towards the off ramp (wrong-way traffic).
between the on and off ramps should be angled 45°
On partial cloverleaf interchanges, the wrong-way sign
sign should be 3' above the nearest edge of the pavement.
advance of the stop line. The height of the 2nd wrong-way
a) Place the wrong-way sign (R5-1A, 42" x 30") 250' min. in
2. Traffic control signs are placed as follows:
in each lane, side by side.
c) On multi-lane ramps, a wrong-way arrow should be placed
to or greater than the spacing between the lane-use arrows.
arrow in advance of the first lane-use arrow at a spacing equal
b) On ramps where lane-use arrows are used, place the wrong-way
the second wrong-way arrow according to engineering judgment.
wrong-way arrow 10 to 30 feet in advance of stop line. Place
a) On ramps where lane-use arrows are not used, place the first
1. Wrong-way arrow markings are placed on the ramps as follows:
:NOTES
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
1 2
AN
D
PE
DE
ST
AL
SC
ABIN
ET
FO
UN
DA
TIO
NS
ST
AN
DA
RD R
OA
DW
AY C
ON
ST
RU
CTIO
N
DR
AWIN
GS
CD
NU
MB
ER
TC-8
3.2
0
`̀`̀`
EN
GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Due
mmel
TYPE
1.54 C.Y.
0.96 S.Y.
1.24 S.Y.
0.42 C.Y. 0.96 S.Y.0.82 C.Y.
THIS
DR
AWIN
G R
EP
LA
CES T
C-83.20
DA
TE
D 07-15-2016.
PEDESTAL ANCHOR BOLT
PLATE PEDESTAL BASE
ASTM A307 STEEL
30"D
W
Cir
cle
Bolt
ƒ"
8"
max.
4"
36"
10"
min.
4"
26"
Joint Filler
(See Note 9)
Work Pad
See Note 1
See Note 2
Anchor Bolts
Cylinder
Concrete
6" Below Grade.
Form Top to Typ.
Shaft Welded to Base
with Base.
Shall be Provided
Anchor Bolt Covers
(See Note 8)
ASTM A572 Grade 4.
Steel Plate ASTM A36 or
…"
Circle
8"
Bolt
Bushing
Conduit
See Note 1
(See Note 9)
Work Pad
Concrete
499, 511
Conduit Bushings
See Note 6
Concrete
Base. (See Note 11)
Weld or Thread into
Min. 22 sq. in. Door
with Aluminum Shaft.
or Cast Aluminum 730.14
ASTM A126-71 Class A
Gray Iron Casting
Nominal
ƒ" dia.
4" Thread
6" Galv.
Bolt Cir
cle
12 ƒ
"
PEDESTAL BASE
TRANSFORMER TYPE
36"
max.
4"
CONCRETE
FOUNDATION
PAD
WORK CONCRETE
FOUNDATION
PAD
WORK
40"
30"
24"
(See
Note 7)
or Flush
wit
h Sid
ewalk.
2"
max.
wit
h
Groundlin
e
PEDESTAL FOUNDATION
(See Note 5)
inum Base. (Length as per Plan)
Aluminum 6061-T6 with Cast Alum-
Shaft Steel ASTM A53 Grade B or
4 •" O.D. Schedule 40 Pedestal
SIZE
7 1.24 S.Y.1.54 C.Y.
CONCRETE
FOUNDATION
PAD
WORK
M36
P44
TS-1:
TS-2:
(IN)
W
(IN)
D
40 24
50 36
(IN)
W
(IN)
D
50 36
(For Grounding Conductor)
ƒ" Sch. 40 PVC (Required)
(For Grounding Conductor)
ƒ" Sch. 40 PVC (Required)
See Note 2
See Note 3
as per Plan) (See Note 5)
A53 Grade B or A501 (Length
Schedule 40 Steel Pipe ASTM
4 •" O.D. Pedestal Shaft
(see Note 12)
Through-Bolt
threads after the shaft is threaded into the base.
stainless steel that engage the shaft above the
top of transformer base with three set screws of
12. Alternate to through-bolt: provide a deep collar on
nuts.
diameter of ‚" and utilizing nylock or deformed-thread
steel through-bolt shall be used with a minimum
of mechanical fasteners. A galvanized or stainless
pedestal bases shall resist rotation through the use
11. Threaded shaft connections into transformer-type
silicone caulking compound.
to the foundation with a flexible weatherproof clear,
10. Ground mounted controller cabinets shall be sealed
shall be adjusted to provide access and drainage.
ground line. In steeply sloped areas the pad's location
level areas the top of the pad shall be 1" above the
be paid for under Item 633 Controller Work Pad. In
otherwise paved area. When required, this item shall
9. A 4" thick work pad shall be provided unless in an
may be used in lieu of the base plate.
8. A cast steel anchor base of equivalent strength
to meet the adjacent elevations.
the remainder of the foundation top shall be beveled
base shall be level. If adjacent paved areas slope,
7. The foundation area of contact with the pedestal
base for leveling the installation.
under the base. Steel shims may be used under the
without grouting, preformed fillers or leveling nuts
6. The pedestal base shall set on the foundation top
be mounted on HL-10.13 bases and poles.
mounting height of 12' or less. Larger devices should
feet (3-section head with backplate) at a bottom
of pedestal-mounted signal devices shall be 8 square
design. The maximum Equivalent Physical Area (EPA)
includes the pedestal base height for either base
5. The pedestal shaft length as shown in the plans
or connections shall be external to the pedestal.
conductor to the pedestal or anchor bolt. No cables
securely attaching a 4 AWG insulated copper grounding
4. All pedestals shall be provided with a method of
ations.
be in accordance with the manufacturer's recommend-
3. The size, number and location of anchor bolts shall
as shown in the plans.
2. For cabinets, 4" minimum, 2 required. For pedestals,
used between foundations and adjacent paved areas.
1. •" preformed joint filler as per CMS 705.03 shall be
:NOTES
EN
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OF
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E
OF
2 2
AN
D
PE
DE
ST
AL
SC
ABIN
ET
FO
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NS
ST
AN
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ON
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CD
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TC-8
3.2
0
`̀`̀`
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GIN
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DS.
RE
VISIO
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TR
AN
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OR
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TIO
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AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Due
mmel
332/336 CONTROLLER WORK PAD
332/336 CABINET FOUNDATION
(max.)
4"
36"
Conduit Bushing
499, 511 Concrete
Ground Line
ELEVATION VIEW
36"
32"
See Note 3Front
Sid
e
Rear
PLAN VIEW
36"
32"36"
30"
30"
Work PadSee Note 1
See Note 1
Hinge
Door
Work Pad
Front
Sid
e
Rear
24" P.B.
PLAN VIEW
(See Note 9)
on Opposite Side of Door Hinge
NOTE: Pullbox Shall be Placed
THIS
DR
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G R
EP
LA
CES T
C-83.20
DA
TE
D 07-15-2016.
2 Required
4" min. Conduits,
(For Grounding Conductor)
ƒ" Sch. 40 PVC
EN
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WA
Y
OF
FIC
E
OF
1 1
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MO
UN
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FO
R
SIG
NA
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DS.
RE
VISIO
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OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Due
mmel
THIS
DR
AWIN
G R
EP
LA
CES T
C-85.10
DA
TE
D 07-15-2016.
SIGNAL HEADPEDESTAL MOUNTED
WOOD POLE DETAILSTEEL POLE DETAIL
UNDERGROUND FEED OVERHEAD FEED
(See Note 3)
See Note 2
1 •" Conduit and Fittings
Slip Fitter
See Note 4
See Note 4
Riser & WeatherheadOverhead Feed Conduit
See Note 2
See Note 1
Ground Wire Clamp
Pole Hub Plate
•" or ƒ" Conduit
Conduit Attachment
Brackets over ConduitPushbutton Sign Mounted on
Pedestrian Pushbutton
Conduit Riser
FittingTee-Outlet
Pushbutton Sign
•" or ƒ" Conduit Fittings
and Pedestrian Signal HeadOptional 2-Piece Hinged Bracket
Ground Wire Molding as per CMS 725.19
Underground FeedConduit Ell for
3'-
6" to 4'-
0"
6"
See Note 2
No
min
al 8' to 9' for Pedestria
n Sig
nal
See
Note 5
No
min
al 11' to 12' for
Vehic
ular Sig
nal
2' min.
1 •" Conduit and Fitting
be the self-tapping type.
The screws shall utilize a drilled and tapped hole or
d. PUSHBUTTON: ‚" dia. screws (two per pushbutton).
c. PUSHBUTTON SIGN: …" dia. screws (two per sign).
screws or ƒ" wide passivated stainless steel bands.
b. CONDUIT: Two hole conduit straps with ‚" dia.
fasteners or bands per hub plate).
ƒ" wide passivated stainless steel band (two
a. CONDUIT BRACKET ARM HUB PLATES: •" dia. screw or
steel poles:
for the attachment of the indicated hardware to
7. The following minimum size fasteners shall be used
or ‚" x 3" long lag screws (two per pushbutton).
d. PUSHBUTTON: #14 x 3" long round head wood screws
between the sign and pole (two per sign).
long lag screws with ‹" I.D. x 1" O.D. flat washer
screws (two per bracket); without brackets - …" x 3"
c. PUSHBUTTON SIGN: with brackets - …" x 3" long lag
#14 x 3" long round head wood screws, or 20d spikes.
b. CONDUIT STRAPS (Two hole): ‚" x 3" long lag screws,
lag screws (two screws per hub plate).
a. CONDUIT BRACKET ARM HUB PLATES: •" dia. x 3" long
poles:
for the attachment of the indicated hardware to wood
6. The following minimum size fasteners shall be used
height of the signal head plus not more than 10".
bracket arms necessary to accommodate the vertical
dimension from centerline to centerline of the
determined by the Contractor, and shall be the
5. Vertical spacing between bracket fittings shall be
the holes.
paint. Grommets or wiring guides shall be installed in
filled smooth and covered with two coats of zinc rich
field welding will be permitted. Cut surfaces shall be
holes are drilled or hole sawn. No torch cutting or
and pushbuttons will be permitted provided that the
Field installation of the wiring holes for signal heads
c. Pole clamp with threaded hub.
per note 7.
b. Bracket arm hub plates attached to the pole as
to galvanizing.
a. 1 •" blind half coupling welded into the pole prior
steel poles by one of the following methods:
4. The signal head bracket arms shall be attached to
noted on the plans.
grounding will not be required unless specifically
similar to that shown in wood pole detail. External
3. For embedded steel poles, external conduit shall be
bands) to match the body of the signal head.
shall be galvanized and painted (except pole clamps or
2. Signal head conduit brackets and conduit fittings
heads.
brackets similar to those shown for pedestrian signal
1. Vehicular signal heads shall utilize mounting
:NOTES
Pushbutton Sign
EN
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MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Sois
son
MIL
E
1 EN
D
RO
AD
WO
RK
WO
RK
RO
AD
AH
EA
D
WO
RK
RO
AD
AHE
AD
CLOSED
RIG
HT L
ANE
AHEAD
MP
H
EN
D
RO
AD
WO
RK
G20-2-48
W20-1-
48
W20-1-
48
W20-5-48
W13-1P-24
W4-2-48
W16-3aP-30
G20-2-48
Shoulder
Shoulder
Shoulder
Shoulder
Shoulder
Shoulder
Shoulder
Shoulder
Warnin
g Lig
ht
Type
A
Warnin
g Lig
ht
Type
A
Median Area
Dotted Line
Work Zone
Taper
ABC 100' A
Shoulder
LEGEND
SHADOW VEHICLE
DIRECTION OF TRAVEL
MARKINGS
REMOVE EXISTING
DRUMS/CONES
WORK AREA
Warnin
g Lig
ht
Type
A
min.
10'
B
THIS
DR
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G R
EP
LA
CES
MT-95.30
DA
TE
D 07-15-2016.
A B
500
C
500 500
TABLE I (SIGN SPACING)
ROAD TYPE
1000 1500 2640
DISTANCE BETWEEN SIGNS (FT)
CONVENTIONAL
MAJOR
EXPRESSWAY
FREEWAY &
TABLE II
30
35
45
50
60
65
15:1
45:1
50:1
65:1
60:1
21:1
5:1
15:1
17:1
22:1
20:1
7:1
25 11:1 4:1
40
55 55:1
27:1
19:1
9:1
155
200
250
305
360
425
495
570
645120
120
80
80
80
80
40
40
4025
30
35
40
45
50
55
60
65
70 70:1 24:1 70 120 730
(MPH)
LIMIT
SPEED
MINIMUM
RATE
TAPER
MERGING
MINIMUM
RATE
TAPER
SHOULDER
(FT)
DRUM SPACING
MAXIMUM
TAPER SEC. TANGENT SEC.
(See Note 14C)
Truck-Mounted Attenuator
A
50' min. - 100' max.
Downstream Taper
(See Note 2C)
Merge Taper Length
DL
(FT)
(D)
BUFFER
Arrow Board
EN
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OF
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HT
OR
LE
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LA
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OF
A
ST
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DW
AY C
ON
ST
RU
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N
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CD
NU
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MT-9
5.3
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`̀`̀`
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DS.
RE
VISIO
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MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Sois
son
MIL
E
1 EN
D
RO
AD
WO
RK
WO
RK
RO
AD
AH
EA
D
WO
RK
RO
AD
AHE
AD
MP
H
EN
D
RO
AD
WO
RK
CLOSED
LANES
2RIG
HT
AHEA
D
G20-2-48
W20-1-
48
W20-1-
48
W13-1P-24
W4-2-48
W16-3aP-30
G20-2-48
Shoulder
Shoulder
Shoulder
Shoulder
Shoulder
Shoulder
Shoulder
Shoulder
Warnin
g Lig
ht
Type
A
Warnin
g Lig
ht
Type
A
Median Area
Dotted Line
Work Zone
Taper
ABC
Shoulder
LEGEND
SHADOW VEHICLE
DIRECTION OF TRAVEL
MARKINGS
REMOVE EXISTING
DRUMS/CONES
WORK AREA
Warnin
g Lig
ht
Type
A
min.
10'
B
THIS
DR
AWIN
G R
EP
LA
CES
MT-95.30
DA
TE
D 07-15-2016.
A B
500
C
500 500
TABLE I (SIGN SPACING)
ROAD TYPE
1000 1500 2640
DISTANCE BETWEEN SIGNS (FT)
CONVENTIONAL
MAJOR
EXPRESSWAY
FREEWAY &
TABLE II
30
35
45
50
60
65
15:1
45:1
50:1
65:1
60:1
21:1
5:1
15:1
17:1
22:1
20:1
7:1
25 11:1 4:1
40
55 55:1
27:1
19:1
9:1
155
200
250
305
360
425
495
570
645120
120
80
80
80
80
40
40
4025
30
35
40
45
50
55
60
65
70 70:1 24:1 70 120 730
(MPH)
LIMIT
SPEED
MINIMUM
RATE
TAPER
MERGING
MINIMUM
RATE
TAPER
SHOULDER
(FT)
DRUM SPACING
MAXIMUM
TAPER SEC. TANGENT SEC.
A
D
A
100' 2L L
W20-5a-48
(See Note 14C)
Attenuator
Truck-Mounted
A
50' min. - 100' max.
Downstream Taper
L
(See Note 2C)
Length
Merge Taper
(FT)
(D)
BUFFER
Arrow Boards
EN
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WA
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OF
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OF
3 3
MU
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LA
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DIVID
ED
HIG
HW
AY
WIT
H
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SC
LO
SIN
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HT
OR
LE
FT
LA
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OF
A
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AN
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ON
ST
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N
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CD
NU
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MT-9
5.3
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`̀`̀`
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DS.
RE
VISIO
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SP
OR
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N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Sois
son
THIS
DR
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G R
EP
LA
CES
MT-95.30
DA
TE
D 07-15-2016.
space, a shorter length may be used.
15A. Where space constraints do not allow for the buffer
BUFFER SPACE
identify which lane is to be closed.
on Lane Reduction (W4-2, W20-5, W20-5a) signs to correctly
6E. Provide the appropriate word or symbol legend necessary
shown, when specified in the plans.
6D. Provide signing on the inactive side of the highway, as
Extra Advance Sign Groups are not used.
may be expressed in feet. The plaque may be omitted if
beginning of the merging taper. Distances less than 1 mile
shown is in feet) shall indicate the distance to the
6C. The distance plaque W16-3aP (or W16-2aP if the distance
warning signs may be used.
6B. When the approach speed limit is 40 mph or less, 36"
specified in the plan.
6A. The Advisory Speed (W13-1P) plaque shall be used when
SIGNING DETAILS
the period when both projects are active.
traffic control zone shall be omitted or covered during
or G20-2 signs which falls within the limits of another
avoided where the messages could be confusing. Any W20-1
5C. Overlapping of signing for adjacent projects should be
roadways exiting the work limits.
signs be placed on the mainline, on all exit ramps, and on
closures of more than 1 day. It is intended that these
5B. END ROAD WORK (G20-2) signs are only required for lane
entrance ramps or roadways entering the work limits.
5A. ROAD WORK AHEAD (W20-1) signs shall be provided on
BASIC SIGNING
roadway alignment.
sight distance for the existing vertical and horizontal
warning signs should be adjusted to provide for adequate
4. The location of the merging taper and the advance
ADJUSTMENTS FOR SIGHT DISTANCE
for speeds 50 mph or greater.
200' for speeds of 45 mph or less and a minimum of 400'
existing signs. Minimum spacing to existing signs shall be
3B. Sign spacing should be adjusted to avoid conflict with
times the distances shown in Table I.
minimums. Maximum spacing should not be greater than 1.5
3A. The work zone sign spacings shown in Table I are
SIGN SPACING
be two times the longer of the two merge tapers.
2C. The tangent section between the two merge tapers should
rate is provided in Table II.
shoulder by the shoulder taper rate. The shoulder taper
shall be determined by multiplying the width of the
2B. The minimum acceptable length for the shoulder taper
Table II.
merge taper rate. The merge taper rate is provided in
be determined by multiplying the width of offset by the
2A. The minimum acceptable length for the merge taper shall
TAPERS
project.
taper is not the first active construction area within the
speed may be used in determining the taper rate when the
projects for which the speed limit is reduced, the reduced
the permanent legal speed. However, on construction
1. The design speed used for taper rates should typically be
DESIGN SPEED
NOTES:
attenuator when specified in the plans.
14C. The shadow vehicle shall be equipped with a truck-mounted
strobe light(s).
intensity yellow rotating, flashing, oscillating, or
14B. The shadow vehicle shall be equipped with a high-
are not in the work area.
shall be removed from the pavement whenever workers
whenever workers are in the work area. This vehicle
14A. The shadow vehicle shall be in place and unoccupied
SHADOW VEHICLE
the edge of the traveled lanes of 1.5 feet.
13D. All drums and cones should have a minimum offset from
and drums to prevent them from blowing over.
13C. Provisions shall be made to stabilize the cones
drums shall be used for the entire length.
for the entire length of the tangent section, or
will not be permitted. Either cones shall be used
intermixing of channelizing devices within the same run
f) Where cones are substituted for drums along tangents,
e) Cone spacing at night shall be at a maximum of 40'.
d) Use of cones at night shall be prohibited along tapers.
minimum height of 42".
c) Cones used for nighttime traffic control shall have a
minimum height of 28".
b) Cones used for daytime traffic control shall have a
order to resume work in the following such work period.
removed. They may again be placed on the highway in
work within the work period, the cones shall be
used continuously, day and night. Upon completion of
operation or for nighttime operation, but shall not be
a) Use of cones is permissible for either daytime
13B. Cones may be substituted for drums as follows:
imately 20'.
The downstream taper drum spacing shall be approx-
of 5 drums shall be used to close the upstream shoulder.
tangent sections shall be as shown in Table II. A minimum
13A. The maximum drum spacing along tapers and along
DRUMS / CONES
the Engineer.
The method of control shall be subject to the approval of
assure proper location for the traffic conditions.
Existing STOP signs shall be relocated as necessary to
barricades, see SCD MT-101.60.
driveway or cross highway, as shown in SCD MT-97.11. For
ated 25' beyond the projected pavement edges of the
Drums (cones) placed across the closed lane shall be loc-
intersection and major driveway.
b) Provide an additional flagger at every public street
barricades, and/or
a) Place across the closed lane, either 3 drums (cones) or
not ready for traffic. The Contractor shall:
way movements and to keep vehicles off of new pavement
streets and major drives as necessary to prevent wrong-
made to control traffic entering from intersecting
12. Within the length of the closure, provision shall be
INTERSECTION / DRIVEWAY ACCESS
required whenever a night lane closure is necessary.
and on the LANES CLOSED AHEAD (W20-5a) signs are
AHEAD (W20-1) signs, on the LANE CLOSED AHEAD (W20-5),
11. Type A flashing warning lights shown on the ROAD WORK
FLASHING WARNING LIGHTS
Supplemental Specification 821.
ODOT approved list and follow the guidelines in
10. The arrow board shall be chosen from the
ARROW BOARD
9A. (intentionally blank)
(RESERVED FOR FUTURE USE)
additional cost unless separately itemized in the plans.
raised pavement marker reflectors shall be restored at no
accordance with CMS 614.11I. The original markings and
other than CMS 740.06, Type I shall be removed in
8D. After completion of the work, pavement markings
completion.
Type I) unless the area will be resurfaced prior to project
final traffic lanes shall be removable tape (CMS 740.06,
8C. Work zone pavement markings which would conflict with
by 9' gaps, shall be provided to identify the merge.
c) Work zone dotted lines, 3' in length separated
removed or covered per CMS 614.11G.
b) The existing conflicting pavement markings shall be
applied along the taper and tangent sections.
a) The appropriate color work zone edge lines shall be
is required, the following shall be performed:
8B. Additionally, if a lane closure of greater than 3 days
shall be removed from the raised pavement markers (RPMs).
for more than 1 day, the existing conflicting reflectors
8A. If the construction operation requires a lane closure
PAVEMENT MARKINGS / RPMs
Drawing (SCD) MT-95.50).
determined by the Engineer (See Standard Construction
in the plans or may be required to be erected, as
(W3-H4b) signs plus Distance plaques may be specified
CLOSED AHEAD (W20-5a), and WATCH FOR STOPPED TRAFFIC
WORK AHEAD (W20-1), LANE CLOSED AHEAD (W20-5), LANES
7. Extra Advance Warning Sign Groups consisting of ROAD
EXTRA ADVANCE WARNING SIGNING
MIL
E
1 EN
D
RO
AD
WO
RK
WO
RK
RO
AD
AH
EA
D
WO
RK
RO
AD
AHE
AD
CLOSED
RIG
HT L
ANE
AHEAD
MP
H
EN
D
RO
AD
WO
RK
(See Note 2C)
Merge Taper Length
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
1 3
MU
LTI-
LA
NE
UN
DIVID
ED
HIG
HW
AY
WIT
H
DR
UM
SC
LO
SIN
G
RIG
HT
LA
NE
S
OF
A
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DA
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ON
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5.3
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`̀`̀`
EN
GIN
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DS.
RE
VISIO
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OR
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TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Sois
son
G20-2-48
W20-1-
48
W20-1-
48
W20-5-48
W13-1P-24
W4-2
R-48
W16-3aP-30
G20-2-48
Shoulder
Shoulder
Shoulder
Shoulder
Warnin
g Lig
ht
Type
A
Warnin
g Lig
ht
Type
A
Warnin
g Lig
ht
Type
A
ABC 100' A
Taper
Shoulder
LEGEND
SHADOW VEHICLE
DIRECTION OF TRAVEL
MARKINGS
REMOVE EXISITING
DRUMS/CONES
WORK AREA
A B
Provided, the Adjacent Opposing Lane Shall be Closed.
If the Required Minimum Width for the Open Lane Cannot be
min.
10'
Dotted Line
Work Zone
50' MIN. - 100' MAX.
DOWNSTREAM TAPER
(See Note 14C)
Truck-Mounted Attenuator
A B
500
C
500 500
TABLE I (SIGN SPACING)
ROAD TYPE
1000 1500 2640
TABLE II
30
35
45
50
15:1
45:1
50:1
21:1
5:1
15:1
17:1
7:1
25 11:1 4:1
40
55 55:1
27:1
19:1
9:1
155
200
250
305
360
425
49580
80
80
80
40
40
4025
30
35
40
45
50
55
DISTANCE BETWEEN SIGNS (FT)
(MPH)
LIMIT
SPEED
MINIMUM
RATE
TAPER
MERGING
MINIMUM
RATE
TAPER
SHOULDER
(FT)
DRUM SPACING
MAXIMUM
TAPER SEC. TANGENT SEC. MINIMUM
(FT)
(D)
BUFFER
CONVENTIONAL
MAJOR
EXPRESSWAY
FREEWAY &
DL
THIS
DR
AWIN
G R
EP
LA
CES
MT-95.31
DA
TE
D 01-
20-2017.
Arrow Board
MIL
E
1 EN
D
RO
AD
WO
RK
WO
RK
RO
AD
AH
EA
D
WO
RK
RO
AD
AHE
AD
MP
H
EN
D
RO
AD
WO
RK
Dotted Line
Work Zone
(See Note 2C)
Length
Merge Taper
DL
A
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
2 3
MU
LTI-
LA
NE
UN
DIVID
ED
HIG
HW
AY
WIT
H
DR
UM
SC
LO
SIN
G
RIG
HT
LA
NE
S
OF
A
ST
AN
DA
RD R
OA
DW
AY C
ON
ST
RU
CTIO
N
DR
AWIN
GS
CD
NU
MB
ER
MT-9
5.3
1
`̀`̀`
EN
GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Sois
son
CLOSED
AHEA
D
LANES
2RIG
HT
G20-2-48
W20-1-
48
W20-1-
48
W13-1P-24
W4-2
R-48
W16-3aP-30
G20-2-48
Shoulder
Shoulder
Shoulder
Shoulder
Warnin
g Lig
ht
Type
A
Warnin
g Lig
ht
Type
A
Warnin
g Lig
ht
Type
A
A
Taper
LEGEND
SHADOW VEHICLE
DIRECTION OF TRAVEL
MARKINGS
REMOVE EXISITING
DRUMS/CONES
WORK AREA
A B
Provided, the Adjacent Opposing Lane Shall be Closed.
If the Required Minimum Width for the Open Lane Cannot be
min.
10'
50' MIN. - 100' MAX.
DOWNSTREAM TAPER
(See Note 14C)
Truck-Mounted Attenuator
A B
500
C
500 500
TABLE I (SIGN SPACING)
ROAD TYPE
1000 1500 2640
TABLE II
30
35
45
50
15:1
45:1
50:1
21:1
5:1
15:1
17:1
7:1
25 11:1 4:1
40
55 55:1
27:1
19:1
9:1
155
200
250
305
360
425
49580
80
80
80
40
40
4025
30
35
40
45
50
55
DISTANCE BETWEEN SIGNS (FT)
(MPH)
LIMIT
SPEED
MINIMUM
RATE
TAPER
MERGING
MINIMUM
RATE
TAPER
SHOULDER
(FT)
DRUM SPACING
MAXIMUM
TAPER SEC. TANGENT SEC. MINIMUM
(FT)
(D)
BUFFER
CONVENTIONAL
MAJOR
EXPRESSWAY
FREEWAY &
100'ABC
Shoulder
2LL
THIS
DR
AWIN
G R
EP
LA
CES
MT-95.31
DA
TE
D 01-
20-2017.
Arrow Board
W20-5a-48
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
3 3
MU
LTI-
LA
NE
UN
DIVID
ED
HIG
HW
AY
WIT
H
DR
UM
SC
LO
SIN
G
RIG
HT
LA
NE
S
OF
A
ST
AN
DA
RD R
OA
DW
AY C
ON
ST
RU
CTIO
N
DR
AWIN
GS
CD
NU
MB
ER
MT-9
5.3
1
`̀`̀`
EN
GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Sois
son
shown, when specified in the plans.
6D. Provide signing on the inactive side of the highway, as
Extra Advance Sign Groups are not used.
may be expressed in feet. The plaque may be omitted if
beginning of the merging taper. Distances less than 1 mile
shown is in feet) shall indicate the distance to the
6C. The distance plaque W16-3aP (or W16-2aP if the distance
warning signs may be used.
6B. When the approach speed limit is 40 mph or less, 36"
specified in the plan.
6A. The Advisory Speed (W13-1P) plaque shall be used when
SIGNING DETAILS
the period when both projects are active.
traffic control zone shall be omitted or covered during
or G20-2 signs which falls within the limits of another
avoided where the messages could be confusing. Any W20-1
5C. Overlapping of signing for adjacent projects should be
roadways exiting the work limits.
signs be placed on the mainline, on all exit ramps, and on
closures of more than 1 day. It is intended that these
5B. END ROAD WORK (G20-2) signs are only required for lane
entrance ramps or roadways entering the work limits.
5A. ROAD WORK AHEAD (W20-1) signs shall be provided on
BASIC SIGNING
roadway alignment.
sight distance for the existing vertical and horizontal
warning signs should be adjusted to provide for adequate
4. The location of the merging taper and the advance
ADJUSTMENTS FOR SIGHT DISTANCE
for speeds 50 mph or greater.
200' for speeds of 45 mph or less and a minimum of 400'
existing signs. Minimum spacing to existing signs shall be
3B. Sign spacing should be adjusted to avoid conflict with
times the distances shown in Table I.
minimums. Maximum spacing should not be greater than 1.5
3A. The work zone sign spacings shown in Table I are
SIGN SPACING
two times the longer of the two merge tapers.
2C. The tangent Section betweeen the two tapers should be
rate is provided in Table II.
shoulder by the shoulder taper rate. The shoulder taper
shall be determined by multiplying the width of the
2B. The minimum acceptable length for the shoulder taper
Table II.
the merge taper rate. The merge taper rate is provided in
shall be determined by multiplying the width of offset by
2A. The minimum acceptable length for the merge taper
TAPERS
project.
taper is not the first active construction area within the
speed may be used in determining the taper rate when the
projects for which the speed limit is reduced, the reduced
the permanent legal speed. However, on construction
1. The design speed used for taper rates should typically be
DESIGN SPEED
NOTES:
THIS
DR
AWIN
G R
EP
LA
CES
MT-95.31
DA
TE
D 01-
20-2017.
space, a shorter length may be used.
15A. Where space constraints do not allow for the buffer
BUFFER SPACE
attenuator when specified in the plans.
14C. The shadow vehicle shall be equipped with a truck-mounted
strobe light(s).
intensity yellow rotating, flashing, oscillating, or
14B. The shadow vehicle shall be equipped with a high-
are not in the work area.
shall be removed from the pavement whenever workers
whenever workers are in the work area. This vehicle
14A. The shadow vehicle shall be in place and unoccupied
SHADOW VEHICLE
the edge of the traveled lanes of 1.5 feet.
13D. All drums and cones should have a minimum offset from
drums to prevent them from blowing over.
13C. Provisions shall be made to stabilize the cones and
drums shall be used for the entire length.
for the entire length of the tangent section, or
run will not be permitted. Either cones shall be used
intermixing of channelizing devices within the same
f) Where cones are substituted for drums along tangents,
e) Cone spacing at night shall be at a maximum of 40'.
tapers.
d) Use of cones at night shall be prohibited along
minimum height of 42".
c) Cones used for nighttime traffic control shall have a
minimum height of 28".
b) Cones used for daytime traffic control shall have a
period.
order to resume work in the following such work
removed. They may again be placed on the highway in
work within the work period, the cones shall be
used continuously, day and night. Upon completion of
operation or for nighttime operation, but shall not be
a) Use of cones is permissible for either daytime
13B. Cones may be substituted for drums as follows:
20'.
The downstream taper drum spacing shall be approximately
of 5 drums shall be used to close the upstream shoulder.
tangent sections shall be as shown in Table II. A minimum
13A. The maximum drum spacing along tapers and along
DRUMS / CONES
the Engineer.
The method of control shall be subject to the approval of
assure proper location for the traffic conditions.
Existing STOP signs shall be relocated as necessary to
barricades, see SCD MT-101.60.
driveway or cross highway, as shown in SCD MT-97.11. For
ated 25' beyond the projected pavement edges of the
Drums (cones) placed across the closed lane shall be loc-
intersection and major driveway.
b) Provide an additional flagger at every public street
barricades, and/or
a) Place across the closed lane, either 3 drums (cones) or
not ready for traffic. The Contractor shall:
way movements and to keep vehicles off of new pavement
streets and major drives as necessary to prevent wrong-
made to control traffic entering from intersecting
12. Within the length of the closure, provision shall be
INTERSECTION / DRIVEWAY ACCESS
necessary.
signs are required whenever a night lane closure is
AHEAD (W20-1) signs and on the LANE CLOSED AHEAD (W20-5)
11. Type A flashing warning lights shown on the ROAD WORK
FLASHING WARNING LIGHTS
Specification 821.
approved list and follow the guidelines in Supplemental
10. The arrow board shall be chosen from the ODOT
ARROW BOARD
9A. (intentionally blank)
(RESERVED FOR FUTURE USE)
additional cost unless separately itemized in the plans.
raised pavement marker reflectors shall be restored at no
accordance with CMS 614.11 I. The original markings and
other than CMS 740.06, Type I shall be removed in
8D. After completion of the work, pavement markings
completion.
Type I) unless the area will be resurfaced prior to project
,final traffic lanes shall be removable tape (CMS 740.06
8C. Work zone pavement markings which would conflict with
by 9' gaps, shall be provided to identify the merge.
c) Work zone dotted lines, 3' in length separated
removed or covered per CMS 614.11G.
b) The existing conflicting pavement markings shall be
applied along the taper and tangent sections.
a) The appropriate color work zone edge lines shall be
is required, the following shall be performed:
8B. Additionally, if a lane closure of greater than 3 days
shall be removed from the raised pavement markers (RPMs).
for more than 1 day, the existing conflicting reflectors
8A. If the construction operation requires a lane closure
PAVEMENT MARKINGS / RPMs
Drawing (SCD) MT-95.50).
determined by the Engineer (See Standard Construction
in the plans or may be required to be erected, as
(W3-H4b) signs plus Distance plaques may be specified
CLOSED AHEAD (W20-5a), and WATCH FOR STOPPED TRAFFIC
WORK AHEAD (W20-1), LANE CLOSED AHEAD (W20-5), LANES
7. Extra Advance Warning Sign Groups consisting of ROAD
EXTRA ADVANCE WARNING SIGNING
MIL
E
1 EN
D
RO
AD
WO
RK
WO
RK
RO
AD
AH
EA
D
WO
RK
RO
AD
AHE
AD
MP
H
EN
D
RO
AD
WO
RK
CLOSED
LEFT L
ANE
AHEAD
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
1 3
MU
LTI-
LA
NE
UN
DIVID
ED
HIG
HW
AY
WIT
H
DR
UM
SC
LO
SIN
G
LE
FT
LA
NE
S
OF
A
ST
AN
DA
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OA
DW
AY C
ON
ST
RU
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N
DR
AWIN
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CD
NU
MB
ER
MT-9
5.3
2
`̀`̀`
EN
GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Sois
son
G20-2-48
W20-1-
48
W20-1-
48
W20-5-48
W13-1P-24
W16-3aP-30
G20-2-48
Shoulder
Shoulder
Shoulder
Shoulder
Warnin
g Lig
ht
Type
A
Warnin
g Lig
ht
Type
A
W4-2
L-48
Warnin
g Lig
ht
Type
A
LEGEND
100' AABC
A B
SHADOW VEHICLE
DIRECTION OF TRAVEL
MARKINGS
REMOVE EXISITING
DRUMS/CONES
WORK AREA
A B
500
C
500 500
TABLE I (SIGN SPACING)
ROAD TYPE
1000 1500 2640
TABLE II
30
35
45
50
15:1
45:1
50:1
21:1
5:1
15:1
17:1
7:1
25 11:1 4:1
40
55 55:1
27:1
19:1
9:1
155
200
250
305
360
425
49580
80
80
80
40
40
4025
30
35
40
45
50
55
DISTANCE BETWEEN SIGNS (FT)
(MPH)
LIMIT
SPEED
MINIMUM
RATE
TAPER
MERGING
MINIMUM
RATE
TAPER
SHOULDER
(FT)
DRUM SPACING
MAXIMUM
TAPER SEC. TANGENT SEC. MINIMUM
(FT)
(D)
BUFFER
CONVENTIONAL
MAJOR
EXPRESSWAY
FREEWAY &
min.
10'
(See Note 14C)
Truck-Mounted Attenuator
Dotted Line
Work Zone
50' min. - 100' max.
Downstream Taper
(See Note 13D)
DL
(See Note 2C)
Merge Taper Length
THIS
DR
AWIN
G R
EP
LA
CES
MT-95.32
DA
TE
D 01-
20-2017.
Arrow Board
MIL
E
1 EN
D
RO
AD
WO
RK
WO
RK
RO
AD
AH
EA
D
WO
RK
RO
AD
AHE
AD
MP
H
EN
D
RO
AD
WO
RK
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
2 3
MU
LTI-
LA
NE
UN
DIVID
ED
HIG
HW
AY
WIT
H
DR
UM
SC
LO
SIN
G
LE
FT
LA
NE
S
OF
A
ST
AN
DA
RD R
OA
DW
AY C
ON
ST
RU
CTIO
N
DR
AWIN
GS
CD
NU
MB
ER
MT-9
5.3
2
`̀`̀`
EN
GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Sois
son
CLOSED
AHEA
D
LANES
2 L
EFT
G20-2-48
W20-1-
48
W20-1-
48
W13-1P-24
W16-3aP-30
G20-2-48
Shoulder
Shoulder
Shoulder
Shoulder
Warnin
g Lig
ht
Type
A
Warnin
g Lig
ht
Type
A
W4-2
L-48
Warnin
g Lig
ht
Type
A
LEGEND
B
SHADOW VEHICLE
DIRECTION OF TRAVEL
MARKINGS
REMOVE EXISITING
DRUMS/CONES
WORK AREA
A B
500
C
500 500
TABLE I (SIGN SPACING)
ROAD TYPE
1000 1500 2640
TABLE II
30
35
45
50
15:1
45:1
50:1
21:1
5:1
15:1
17:1
7:1
25 11:1 4:1
40
55 55:1
27:1
19:1
9:1
155
200
250
305
360
425
49580
80
80
80
40
40
4025
30
35
40
45
50
55
DISTANCE BETWEEN SIGNS (FT)
(MPH)
LIMIT
SPEED
MINIMUM
RATE
TAPER
MERGING
MINIMUM
RATE
TAPER
SHOULDER
(FT)
DRUM SPACING
MAXIMUM
TAPER SEC. TANGENT SEC. MINIMUM
(FT)
(D)
BUFFER
CONVENTIONAL
MAJOR
EXPRESSWAY
FREEWAY &
min.
10'
(See Note 14C)
Truck-Mounted Attenuator
Dotted Line
Work Zone
50' min. - 100' max.
Downstream Taper
(See Note 13D)
DL2LLABC
A 100'
A
THIS
DR
AWIN
G R
EP
LA
CES
MT-95.32
DA
TE
D 01-
20-2017.
(See Note 2C)
Merge Taper Length
A
Arrow Board
Arrow Board
W20-5a-48
A
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
3 3
MU
LTI-
LA
NE
UN
DIVID
ED
HIG
HW
AY
WIT
H
DR
UM
SC
LO
SIN
G
LE
FT
LA
NE
S
OF
A
ST
AN
DA
RD R
OA
DW
AY C
ON
ST
RU
CTIO
N
DR
AWIN
GS
CD
NU
MB
ER
MT-9
5.3
2
`̀`̀`
EN
GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Sois
son
shown, when specified in the plans.
6D. Provide signing on the inactive side of the highway, as
Extra Advance Sign Groups are not used.
may be expressed in feet. The plaque may be omitted if
beginning of the merging taper. Distances less than 1 mile
shown is in feet) shall indicate the distance to the
6C. The distance plaque W16-3aP (or W16-2aP if the distance
warning signs may be used.
6B. When the approach speed limit is 40 mph or less, 36"
specified in the plan.
6A. The Advisory Speed (W13-1P) plaque shall be used when
SIGNING DETAILS
the period when both projects are active.
traffic control zone shall be omitted or covered during
or G20-2 signs which falls within the limits of another
avoided where the messages could be confusing. Any W20-1
5C. Overlapping of signing for adjacent projects should be
roadways exiting the work limits.
signs be placed on the mainline, on all exit ramps, and on
closures of more than 1 day. It is intended that these
5B. END ROAD WORK (G20-2) signs are only required for lane
entrance ramps or roadways entering the work limits.
5A. ROAD WORK AHEAD (W20-1) signs shall be provided on
BASIC SIGNING
roadway alignment.
sight distance for the existing vertical and horizontal
warning signs should be adjusted to provide for adequate
4. The location of the merging taper and the advance
ADJUSTMENTS FOR SIGHT DISTANCE
for speeds 50 mph or greater.
200' for speeds of 45 mph or less and a minimum of 400'
existing signs. Minimum spacing to existing signs shall be
3B. Sign spacing should be adjusted to avoid conflict with
times the distances shown in Table I.
minimums. Maximum spacing should not be greater than 1.5
3A. The work zone sign spacings shown in Table I are
SIGN SPACING
be two times the longer of the two merge tapers.
2C. The tangent section between the two merge tapers should
rate is provided in Table II.
shoulder by the shoulder taper rate. The shoulder taper
shall be determined by multiplying the width of the
2B. The minimum acceptable length for the shoulder taper
Table II.
the merge taper rate. The merge taper rate is provided in
shall be determined by multiplying the width of offset by
2A. The minimum acceptable length for the merge taper
TAPERS
project.
taper is not the first active construction area within the
speed may be used in determining the taper rate when the
projects for which the speed limit is reduced, the reduced
the permanent legal speed. However, on construction
1. The design speed used for taper rates should typically be
DESIGN SPEED
NOTES:
THIS
DR
AWIN
G R
EP
LA
CES
MT-95.32
DA
TE
D 01-
20-2017.
space, a shorter length may be used.
15A. Where space constraints do not allow for the buffer
BUFFER SPACE
attenuator when specified in the plans.
14C. The shadow vehicle shall be equipped with a truck-mounted
strobe light(s).
intensity yellow rotating, flashing, oscillating, or
14B. The shadow vehicle shall be equipped with a high-
workers are not in the work area.
shall be removed from the pavement whenever
whenever workers are in the work area. This vehicle
14A. The shadow vehicle shall be in place and unoccupied
SHADOW VEHICLE
the edge of the traveled lanes of 1.5 feet.
13E. All drums and cones should have a minimum offset from
lane shall be closed.
traffic. If drums encroach into the opposing lane, the
13D. Drums shall not encroach into the opposing lane of
to prevent them from blowing over.
13C. Provisions shall be made to stabilize the cones and drums
or drums shall be used for the entire length.
be used for the entire length of the tangent section,
the same run will not be permitted. Either cones shall
tangents, intermixing of channelizing devices within
f) Where cones are substituted for drums along
e) Cone spacing at night shall be at a maximum of 40'.
tapers.
d) Use of cones at night shall be prohibited along
minimum height of 42".
c) Cones used for nighttime traffic control shall have a
minimum height of 28".
b) Cones used for daytime traffic control shall have a
period.
order to resume work in the following such work
removed. They may again be placed on the highway in
work within the work period, the cones shall be
used continuously, day and night. Upon completion of
operation or for nighttime operation, but shall not be
a) Use of cones is permissible for either daytime
13B. Cones may be substituted for drums as follows:
20'.
The downstream taper drum spacing shall be approximately
of 5 drums shall be used to close the upstream shoulder.
tangent sections shall be as shown in Table II. A minimum
13A. The maximum drum spacing along tapers and along
DRUMS / CONES
the Engineer.
The method of control shall be subject to the approval of
assure proper location for the traffic conditions.
Existing STOP signs shall be relocated as necessary to
barricades, see SCD MT-101.60.
driveway or cross highway, as shown in SCD MT-97.11. For
ated 25' beyond the projected pavement edges of the
Drums (cones) placed across the closed lane shall be loc-
intersection and major driveway.
b) Provide an additional flagger at every public street
barricades, and/or
a) Place across the closed lane, either 3 drums (cones) or
not ready for traffic. The Contractor shall:
way movements and to keep vehicles off of new pavement
streets and major drives as necessary to prevent wrong-
made to control traffic entering from intersecting
12. Within the length of the closure, provision shall be
INTERSECTION / DRIVEWAY ACCESS
necessary.
signs are required whenever a night lane closure is
AHEAD (W20-1) signs and on the LANE CLOSED AHEAD (W20-5)
11. Type A flashing warning lights shown on the ROAD WORK
FLASHING WARNING LIGHTS
Specification 821.
approved list and follow the guidelines in Supplemental
10. The arrow board shall be chosen from the ODOT
ARROW BOARD
9A. (intentionally blank)
(RESERVED FOR FUTURE USE)
additional cost unless separately itemized in the plans.
raised pavement marker reflectors shall be restored at no
accordance with CMS 614.11 I. The original markings and
other than CMS 740.06, Type I shall be removed in
8D. After completion of the work, pavement markings
completion.
Type I) unless the area will be resurfaced prior to project
,final traffic lanes shall be removable tape (CMS 740.06
8C. Work zone pavement markings which would conflict with
by 9' gaps, shall be provided to identify the merge.
c) Work zone dotted lines, 3' in length separated
removed or covered per CMS 614.11G.
b) The existing conflicting pavement markings shall be
applied along the taper and tangent sections.
a) The appropriate color work zone edge lines shall be
is required, the following shall be performed:
8B. Additionally, if a lane closure of greater than 3 days
shall be removed from the raised pavement markers (RPMs).
for more than 1 day, the existing conflicting reflectors
8A. If the construction operation requires a lane closure
PAVEMENT MARKINGS / RPMs
Drawing (SCD) MT-95.50).
determined by the Engineer (see Standard Construction
in the plans or may be required to be erected, as
(W3-H4b) signs plus Distance plaques may be specified
CLOSED AHEAD (W20-5a), and WATCH FOR STOPPED TRAFFIC
WORK AHEAD (W20-1), LANE CLOSED AHEAD (W20-5), LANES
7. Extra Advance Warning Sign Groups consisting of ROAD
EXTRA ADVANCE WARNING SIGNING
MIL
E
1
EN
D
RO
AD
WO
RK
WO
RK
RO
AD
AH
EA
DW
OR
K
RO
AD
AHE
AD
CLOSED
RIG
HT L
ANE
AHEAD
MP
H
EN
D
RO
AD
WO
RK
(See Note 2C)
Merge Taper Length
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
1 3
UN
DIVID
ED
HIG
HW
AY
WIT
H
PO
RT
AB
LE
BA
RRIE
RC
LO
SIN
G
RIG
HT
LA
NE
S
OF
A
MU
LTI-
LA
NE
ST
AN
DA
RD R
OA
DW
AY C
ON
ST
RU
CTIO
N
DR
AWIN
GS
CD
NU
MB
ER
MT-9
5.4
1
`̀`̀`
EN
GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Sois
son
G20-2-48
W20-1-
48
W20-1-
48
W20-5-48
W13-1P-24
W4-2
R-48
W16-3aP-30
G20-2-48
Shoulder
Shoulder
Shoulder
Warnin
g Lig
ht
Type
A
Warnin
g Lig
ht
Type
A
ShoulderShoulder
Shoulder Shoulder
(See Note 14A)
Tapered End Section
Dotted Line
Work Zone
Warnin
g Lig
ht
Type
A
Shoulder
A
Taper
(See Note 14A)
Section
Tapered End
E
A
B
LEGEND
Provided, the Adjacent Opposing Lane Shall be Closed.
If the Required Minimum Width for the Open Lane Cannot be
min.
10'
max.
9'
max.
9'
D
DIRECTION OF TRAVEL
OPTIONAL TREATMENT
ATTENUATOR
MARKINGS
REMOVE EXISTING
PORTABLE BARRIER (PB)
DRUMS
WORK AREA
A B
500
C
500 500
TABLE I (SIGN SPACING)
ROAD TYPE
1000 1500 2640
TABLE II
30
35
45
50
15:1
45:1
50:1
21:1
5:1
15:1
17:1
7:1
25 11:1 4:1
40
55 55:1
27:1
19:1
9:1
155
200
250
305
360
425
49580
80
80
80
40
40
4025
30
35
40
45
50
55
8:1
8:1
9:1
10:1
12:1
14:1
16:1
15
15
15
15
19
19
23
DISTANCE BETWEEN SIGNS (FT)
(MPH)
LIMIT
SPEED
MINIMUM
RATE
TAPER
MERGING
MINIMUM
RATE
TAPER
SHOULDER
(FT)
DRUM SPACING
MAXIMUM
TAPER SEC. TANGENT SEC. MINIMUM
(FT)
(D)
BUFFER
CONVENTIONAL
MAJOR
EXPRESSWAY
FREEWAY &
See Notes 8A-8E
For PB Flare Rate
See Table II and Note 1
(See Notes 14B, 14C)
if not Closed with PB
Provide Type 3 Barricade
See Notes 14E, 14F
See Notes 14B-14D
See Notes 14B-14D
MINIMUM
RATE
FLARE
PB
(FT)
WIDTH (E)
ZONE
CLEAR
LABC
THIS
DR
AWIN
G R
EP
LA
CES
MT-95.41
DA
TE
D 01-
20-2017.
Arrow Board
MIL
E
1
EN
D
RO
AD
WO
RK
WO
RK
RO
AD
AH
EA
D
WO
RK
RO
AD
AHE
AD
MP
H
EN
D
RO
AD
WO
RK
A
Arrow Board
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
2 3
UN
DIVID
ED
HIG
HW
AY
WIT
H
PO
RT
AB
LE
BA
RRIE
RC
LO
SIN
G
RIG
HT
LA
NE
S
OF
A
MU
LTI-
LA
NE
ST
AN
DA
RD R
OA
DW
AY C
ON
ST
RU
CTIO
N
DR
AWIN
GS
CD
NU
MB
ER
MT-9
5.4
1
`̀`̀`
EN
GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Sois
son
CLOSED
AHEA
D
LANES
2RIG
HT
G20-2-48
W20-1-
48
W20-1-
48
W13-1P-24
W4-2
R-48
W16-3aP-30
G20-2-48
Shoulder Shoulder
Warnin
g Lig
ht
Type
A
Warnin
g Lig
ht
Type
A
ShoulderShoulder
Warnin
g Lig
ht
Type
A
B
LEGEND
DIRECTION OF TRAVEL
OPTIONAL TREATMENT
ATTENUATOR
MARKINGS
REMOVE EXISTING
PORTABLE BARRIER (PB)
DRUMS
WORK AREA
A B
500
C
500 500
TABLE I (SIGN SPACING)
ROAD TYPE
1000 1500 2640
TABLE II
30
35
45
50
15:1
45:1
50:1
21:1
5:1
15:1
17:1
7:1
25 11:1 4:1
40
55 55:1
27:1
19:1
9:1
155
200
250
305
360
425
49580
80
80
80
40
40
4025
30
35
40
45
50
55
8:1
8:1
9:1
10:1
12:1
14:1
16:1
15
15
15
15
19
19
23
DISTANCE BETWEEN SIGNS (FT)
(MPH)
LIMIT
SPEED
MINIMUM
RATE
TAPER
MERGING
MINIMUM
RATE
TAPER
SHOULDER
(FT)
DRUM SPACING
MAXIMUM
TAPER SEC. TANGENT SEC. MINIMUM
(FT)
(D)
BUFFER
CONVENTIONAL
MAJOR
EXPRESSWAY
FREEWAY &
MINIMUM
RATE
FLARE
PB
(FT)
WIDTH (E)
ZONE
CLEAR
Shoulder Shoulder
Dotted Line
Work Zone
min.
10'
max.
9'
8A-8E
See Notes
for PB Flare Rate
See Table II and Note 1
See Notes 14B-14D
See Notes 14E, 14F
See Notes 14B-14D
E
9'
Max
(See Note 14A)
Tapered End Section
(See Notes 14B, 14C)
if not Closed with PB
Provide Type 3 Barricade
(See Note 14A)
Section
Tapered End
A
DL2LLABC
Shoulder
Taper
(See Note 2C)
Merge Taper Length
THIS
DR
AWIN
G R
EP
LA
CES
MT-95.41
DA
TE
D 01-
20-2017.
W20-5a-48
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
3 3
UN
DIVID
ED
HIG
HW
AY
WIT
H
PO
RT
AB
LE
BA
RRIE
RC
LO
SIN
G
RIG
HT
LA
NE
S
OF
A
MU
LTI-
LA
NE
ST
AN
DA
RD R
OA
DW
AY C
ON
ST
RU
CTIO
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AWIN
GS
CD
NU
MB
ER
MT-9
5.4
1
`̀`̀`
EN
GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Sois
son
THIS
DR
AWIN
G R
EP
LA
CES
MT-95.41
DA
TE
D 01-
20-2017.
space, a shorter length may be used.
15A. Where space constraints do not allow for the buffer
BUFFER SPACE
which lane is to be closed.
on Lane Reduction (W4-2, W20-5) signs to correctly identify
6E. Provide the appropriate word or symbol legend necessary
shown, when specified in the plans.
6D. Provide signing on the inactive side of the highway, as
Extra Advance Sign Groups are not used.
may be expressed in feet. The plaque may be omitted if
beginning of the merging taper. Distances less than 1 mile
shown is in feet) shall indicate the distance to the
6C. The distance plaque W16-3aP (or W16-2aP if the distance
warning signs may be used.
6B. When the approach speed limit is 40 mph or less, 36"
specified in the plan.
6A. The Advisory Speed (W13-1P) plaque shall be used when
SIGNING DETAILS
the period when both projects are active.
traffic control zone shall be omitted or covered during
or G20-2 signs which falls within the limits of another
avoided where the messages could be confusing. Any W20-1
5C. Overlapping of signing for adjacent projects should be
roadways exiting the work limits.
signs be placed on the mainline, on all exit ramps, and on
closures of more than 1 day. It is intended that these
5B. END ROAD WORK (G20-2) signs are only required for lane
entrance ramps or roadways entering the work limits.
5A. ROAD WORK AHEAD (W20-1) signs shall be provided on
BASIC SIGNING
roadway alignment.
sight distance for the existing vertical and horizontal
warning signs should be adjusted to provide for adequate
4. The location of the merging taper and the advance
ADJUSTMENTS FOR SIGHT DISTANCE
for speeds 50 mph or greater.
200' for speeds of 45 mph or less and a minimum of 400'
existing signs. Minimum spacing to existing signs shall be
3B. Sign spacing should be adjusted to avoid conflict with
times the distances shown in Table I.
minimums. Maximum spacing should not be greater than 1.5
3A. The work zone sign spacings shown in Table I are
SIGN SPACING
two times the longer of the two merge tapers.
2C. The tangent section between the two tapers should be
rate is provided in Table II.
shoulder by the shoulder taper rate. The shoulder taper
shall be determined by multiplying the width of the
2B. The minimum acceptable length for the shoulder taper
Table II.
the merge taper rate. The merge taper rate is provided in
shall be determined by multiplying the width of offset by
2A. The minimum acceptable length for the merge taper
TAPERS
project.
taper is not the first active construction area within the
speed may be used in determining the taper rate when the
projects for which the speed limit is reduced, the reduced
the permanent legal speed. However, on construction
1. The design speed used for taper rates should typically be
DESIGN SPEED
NOTES:
Construction Drawing MT-101.70.
14J. For details on delineation of PB, see Standard
urer's installation instructions.
14I. For installation procedures, refer to the manufact-
for by the Engineer.
approaches using PB and impact attenuators as called
traffic approaching from intersections and driveway
14H. The work area shall be adequately protected from
need, and then terminated using an impact attenuator.
paved shoulder as necessary to satisfy the length of
paved shoulder. The PB shall be extended along the
steeper than 10:1, the PB shall be terminated on the
be graded at 10:1, or flatter. If the cross slope is
including the surface on which the PB is placed, shall
shoulder, the cross slope within the clear zone,
14G. Where PB is located beyond the edge of the paved
the work area.
be provided with a tapered end, located 10' beyond
opposing traffic, the downstream end of the PB may
14F. If the PB is located beyond the clear zone of
from potential errant vehicles crossing the median.
away from opposing traffic to shield the work area
opposing traffic, the downstream end shall be flared
traffic. If the PB is located within the clear zone of
PB is located within the clear zone of opposing
determine whether or not the downstream end of the
14E. Where narrow medians are provided, see Table II to
parallel to traffic.
adjacent to the impact attenuator, shall be located
parallel to traffic. Also, the last full section of PB,
14D. When used, impact attenuators shall be installed
and shall require the approval of the Engineer.
SCD MT-101.75 and the L&D Manual, Volume 1, Figure 602-1E,
shall be determined from the calculations provided in
area from the motorist. This length of need of PB
length of PB shall be adequate to shield the work
14C. If Contractor access is provided per Note 14B, the
shoulder.
impact attenuator and the outside edge of the paved
maximum width of the opening shall be 9' between the
end treatment shall include an impact attenuator. The
access to the work area behind the PB flare, the PB
14B. If it is necessary to provide the Contractor with
zone widths.
zone for approaching traffic. See Table II for clear
section of PB can be extended outside of the clear
impact attenuator at locations where the last full
14A. A tapered end section may be used in place of the
PORTABLE BARRIER (PB)
the edge of the travleed lanes of 1.5 feet.
13B. All drums and cones should have a minimum offset fom
of 5 drums shall be used to close the upstream shoulder.
tangent sections shall be as shown in Table II. A minimum
13A. The maximum drum spacing along tapers and along
DRUMS
the Engineer.
The method of control shall be subject to the approval of
assure proper location for the traffic conditions.
Existing STOP signs shall be relocated as necessary to
barricades, see SCD MT-101.60.
driveway or cross highway, as shown in SCD MT-97.11. For
ated 25' beyond the projected pavement edges of the
Drums (cones) placed across the closed lane shall be loc-
intersection and major driveway.
b) Provide an additional flagger at every public street
barricades, and/or
a) Place across the closed lane, either 3 drums (cones) or
not ready for traffic. The Contractor shall:
way movements and to keep vehicles off of new pavement
streets and major drives as necessary to prevent wrong-
made to control traffic entering from intersecting
12. Within the length of the closure, provision shall be
INTERSECTION / DRIVEWAY ACCESS
necessary.
signs are required whenever a night lane closure is
AHEAD (W20-1) signs and on the LANE CLOSED AHEAD (W20-5)
11. Type A flashing warning lights shown on the ROAD WORK
FLASHING WARNING LIGHTS
Specification 821.
approved list and follow the guidelines in Supplemental
10. The arrow board shall be chosen from the ODOT
ARROW BOARD
9A. (intentionally blank)
(RESERVED FOR FUTURE USE)
additional cost unless separately itemized in the plans.
raised pavement marker reflectors shall be restored at no
accordance with CMS 614.11 I. The original markings and
other than CMS 740.06, Type I shall be removed in
8D. After completion of the work, pavement markings
completion.
Type I) unless the area will be resurfaced prior to project
,final traffic lanes shall be removable tape (CMS 740.06
8C. Work zone pavement markings which would conflict with
by 9' gaps, shall be provided to identify the merge.
c) Work zone dotted lines, 3' in length separated
removed or covered per CMS 614.11G.
b) The existing conflicting pavement markings shall be
applied along the taper and tangent sections.
a) The appropriate color work zone edge lines shall be
is required, the following shall be performed:
8B. Additionally, if a lane closure of greater than 3 days
shall be removed from the raised pavement markers (RPMs).
for more than 1 day, the existing conflicting reflectors
8A. If the construction operation requires a lane closure
PAVEMENT MARKINGS / RPMs
Drawing (SCD) MT-95.50).
determined by the Engineer (see Standard Construction
in the plans or may be required to be erected, as
(W3-H4b) signs plus Distance plaques may be specified
CLOSED AHEAD (W20-5a), and WATCH FOR STOPPED TRAFFIC
WORK AHEAD (W20-1), LANE CLOSED AHEAD (W20-5), LANES
7. Extra Advance Warning Sign Groups consisting of ROAD
EXTRA ADVANCE WARNING SIGNING
EN
D
RO
AD
WO
RK
FT
XX
X
FT
XX
X
SHO
ULDER
CLOSED
RIG
HT
SHO
ULDER
CLOSED
RIG
HT
MIL
ES
NEXT
XXW
OR
K
RO
AD
AHE
AD
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
1 2
DIVID
ED
HIG
HW
AY
CL
OSIN
G
SH
OU
LD
ER
OF
A
MU
LTI-
LA
NE
ST
AN
DA
RD R
OA
DW
AY C
ON
ST
RU
CTIO
N
DR
AWIN
GS
CD
NU
MB
ER
MT-9
5.4
5
`̀`̀`
EN
GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Sois
son
G20-2-48
W16-2aP-30
W16-2aP-30
Shoulder
Shoulder
Shoulder
Shoulder
Shoulder
Shoulder
Shoulder
Shoulder
Warnin
g Lig
ht
Type
A
Warnin
g Lig
ht
Type
A
Median Area
A
(See Note 14F)
Section
Tapered End
Taper
LEGEND
A B
500 500
ROAD TYPE
1000 1500
TABLE II
30
35
45
50
60
65
5:1
15:1
17:1
22:1
20:1
7:1
25 4:1
40
55 19:1
9:1
155
200
250
305
360
425
495
570
645120
120
80
80
80
80
40
40
4025
30
35
40
45
50
55
60
65
70 24:1 70 120 730
8:1
8:1
9:1
10:1
12:1
14:1
16:1
18:1
19:1
20:1
15
15
15
15
19
19
23
30
30
30
DISTANCE BETWEEN SIGNS (FT)
(MPH)
LIMIT
SPEED
MINIMUM
RATE
TAPER
SHOULDER
(FT)
DRUM SPACING
MAXIMUM
TAPER SEC. TANGENT SEC. MINIMUM
(FT)
(C)
BUFFER
(FT)
WIDTH (D)
ZONE
CLEAR
CONVENTIONAL
MAJOR
EXPRESSWAY
FREEWAY &
for PB Flare Rate
See Table II and Note 1
See Notes 14B-14D
MINIMUM
RATE
FLARE
PB
W21-
5a-48
W21-
5a-48
W7-3aP-36
Warnin
g Lig
ht
Type
A
See Notes 14E-14F
B ShoulderA C
D
W20-1-
48
500 FT
max.
9'
4' min.
TABLE I (SIGN SPACING)
TAPERED END SECTION
DRUMS FOR USE WITH
DIRECTION OF TRAVEL
OPTIONAL TREATMENT
ATTENUATOR
PORTABLE BARRIER (PB)
DRUMS
WORK AREA
THIS
DR
AWIN
G R
EP
LA
CES
MT-95.45
DA
TE
D 01-
20-2017.
(See Notes 14B, 14C)
if not Closed with PB
Provide Type 3 Barricade
(See Note 14A)
Tapered End Section
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
2 2
DIVID
ED
HIG
HW
AY
CL
OSIN
G
SH
OU
LD
ER
OF
A
MU
LTI-
LA
NE
ST
AN
DA
RD R
OA
DW
AY C
ON
ST
RU
CTIO
N
DR
AWIN
GS
CD
NU
MB
ER
MT-9
5.4
5
`̀`̀`
EN
GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Sois
son
THIS
DR
AWIN
G R
EP
LA
CES
MT-95.45
DA
TE
D 01-
20-2017.
Construction Drawing MT-101.70.
14J. For details on delineation of PB, see Standard
urer's installation instructions.
14I. For installation procedures, refer to the manufact-
for by the Engineer.
approaches using PB and impact attenuators as called
traffic approaching from intersections and driveway
14H. The work area shall be adequately protected from
need, and then terminated using an impact attenuator.
paved shoulder as necessary to satisfy the length of
paved shoulder. The PB shall be extended along the
steeper than 10:1, the PB shall be terminated on the
be graded at 10:1, or flatter. If the cross slope is
including the surface on which the PB is placed, shall
shoulder, the cross slope within the clear zone,
14G. Where PB is located beyond the edge of the paved
the work area.
be provided with a tapered end, located 10' beyond
opposing traffic, the downstream end of the PB may
14F. If the PB is located beyond the clear zone of
from potential errant vehicles crossing the median.
away from opposing traffic to shield the work area
opposing traffic, the downstream end shall be flared
traffic. If the PB is located within the clear zone of
PB is located within the clear zone of opposing
determine whether or not the downstream end of the
14E. Where narrow medians are provided, see Table II to
parallel to traffic.
adjacent to the impact attenuator, shall be located
parallel to traffic. Also, the last full section of PB,
14D. When used, impact attenuators shall be installed
and shall require the approval of the Engineer.
SCD MT-101.75 and the L&D Manual, Volume 1, Figure 602-1E,
shall be determined from the calculations provided in
area from the motorist. This length of need of PB
length of PB shall be adequate to shield the work
14C. If Contractor access is provided per Note 14B, the
of 1' may be used.
4' between the lane line and attenuator, a minimum
shoulder. Where space constraints do not allow for
impact attenuator and the outside edge of the paved
maximum width of the opening shall be 9' between the
end treatment shall include an impact attenuator. The
access to the work area behind the PB flare, the PB
14B. If it is necessary to provide the Contractor with
to the traveled lanes.
shoulder taper to the first section of PB parallel
shall extend parallel to the travel lanes from the
zone widths. When a tapered end section is used, drums
zone for approaching traffic. See Table II for clear
section of PB can be extended outside of the clear
impact attenuator at locations where the last full
14A. A tapered end section may be used in place of the
PORTABLE BARRIER (PB)
completion.
Type I) unless the area will be resurfaced prior to project
final traffic lanes shall be removable tape (CMS 740.06,
8B. Work zone pavement markings which would conflict with
removed or covered per CMS 614.11G.
b) The existing conflicting pavement markings shall be
applied along the taper and tangent sections.
a) The appropriate color work zone edge lines shall be
is required, the following shall be performed:
8A. If a shoulder closure of greater than 3 days
PAVEMENT MARKINGS / RPMs
(see Standard Construction Drawing (SCD) MT-95.50).
required to be erected, as determined by the Engineer
Distance plaques may be specified in the plans or may be
WORK AHEAD (W20-1), RIGHT SHOULDER CLOSED (W21-5a) signs plus
7. Extra Advance Warning Sign Groups consisting of ROAD
EXTRA ADVANCE WARNING SIGNING
1 mile may be expressed in feet.
the beginning of the shoulder taper. Distances less than
6B. The distance plaque W16-2aP shall indicate the distance to
warning signs may be used.
6A. When the approach speed limit is 40 mph or less, 36"
SIGNING DETAILS
the period when both projects are active.
traffic control zone shall be omitted or covered during
or G20-2 signs which falls within the limits of another
avoided where the messages could be confusing. Any W20-1
5C. Overlapping of signing for adjacent projects should be
roadways exiting the work limits.
signs be placed on the mainline, on all exit ramps, and on
closures of more than 1 day. It is intended that these
5B. END ROAD WORK (G20-2) signs are only required for shoulder
entrance ramps or roadways entering the work limits.
5A. ROAD WORK AHEAD (W20-1) signs shall be provided on
BASIC SIGNING
roadway alignment.
sight distance for the existing vertical and horizontal
warning signs should be adjusted to provide for adequate
4. The location of the shoulder taper and the advance
ADJUSTMENTS FOR SIGHT DISTANCE
for speeds 50 mph or greater.
200' for speeds of 45 mph or less and a minimum of 400'
existing signs. Minimum spacing to existing signs shall be
3B. Sign spacing should be adjusted to avoid conflict with
times the distances shown in Table I.
minimums. Maximum spacing should not be greater than 1.5
3A. The work zone sign spacings shown in Table I are
SIGN SPACING
is provided in Table II.
2A. The minimum acceptable rate for the shoulder taper
TAPERS
project.
taper is not the first active construction area within the
speed may be used in determining the taper rate when the
projects for which the speed limit is reduced, the reduced
the permanent legal speed. However, on construction
1. The design speed used for taper rates should typically be
DESIGN SPEED
NOTES:
should be based on engineering judgement.
13E. The use of drums or cones in lieu of portable barrier
edge of the traveled lanes of 1.5 feet.
13D. All drums and cones should have a minimum offset from the
drums to prevent them from blowing over.
13C. Provisions shall be made to stabilize the cones and
drums shall be used for the entire length.
for the entire length of the tangent section, or
run will not be permitted. Either cones shall be used
intermixing of channelizing devices within the same
f) Where cones are substituted for drums along tangents,
e) Cone spacing at night shall be at a maximum of 40'.
tapers.
d) Use of cones at night shall be prohibited along
minimum height of 42".
c) Cones used for nighttime traffic control shall have a
minimum height of 28".
b) Cones used for daytime traffic control shall have a
period.
order to resume work in the following such work
removed. They may again be placed on the highway in
work within the work period, the cones shall be
used continuously, day and night. Upon completion of
operation or for nighttime operation, but shall not be
a) Use of cones is permissible for either daytime
13B. Cones may be substituted for drums as follows:
upstream shoulder.
of 5 drums in the taper shall be used to close the
tangent sections shall be as shown in Table II. A minimum
13A. The maximum drum spacing along tapers and along
DRUMS/CONES
the Engineer.
The method of control shall be subject to the approval of
assure proper location for the traffic conditions.
Existing STOP signs shall be relocated as necessary to
driveway or cross highway, as shown in SCD MT-101.60.
ated 25' beyond the projected pavement edges of the
Barricades placed across the closed shoulder shall be loc-
intersection and major driveway.
b) Provide an additional flagger at every public street
a) Place across the closed shoulder, barricades, and/or
not ready for traffic. The Contractor shall:
way movements and to keep vehicles off of new pavement
streets and major drives as necessary to prevent wrong-
made to control traffic entering from intersecting
12. Within the length of the closure, provision shall be
INTERSECTION / DRIVEWAY ACCESS
necessary.
(W21-5a) signs are required whenever a night lane closure is
AHEAD (W20-1) signs and on the RIGHT SHOULDER CLOSED
11. Type A flashing warning lights shown on the ROAD WORK
FLASHING WARNING LIGHTS
10A. (intentionally blank)
9A. (intentionally blank)
(RESERVED FOR FUTURE USE)
additional cost unless separately itemized in the plans.
raised pavement marker reflectors shall be restored at no
accordance with CMS 614.11 I. The original markings and
other than CMS 740.06, Type I shall be removed in
8C. After completion of the work, pavement markings
MIL
E
__
WO
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RO
AD
AHE
AD
CLOSED
RIG
HT L
ANE
AHEAD
TRAFFIC
FO
R S
TOPPED
WATCH
1 WO
RK
RO
AD
AHE
AD
WO
RK Z
ONE
SP
EE
DIN
G
FIN
ES
DO
UB
LE
D
CA
USE D
EAT
H
OR INJUR
Y
FIN
E/J
AIL
CLOSED
RIG
HT L
ANE
AHEAD
EN
D
RO
AD
WO
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MIL
ES
SP
EE
D
LI
MIT
YY
SP
EE
D
LI
MIT
XX
SPEE
D LIMIT
VA
RIA
BLE
AHE
AD
LI
MIT
WO
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ON
E
SP
EE
D
EN
GIN
EE
RIN
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RO
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WA
Y
OF
FIC
E
OF
1 2
US
ED
WIT
H
LA
NE
CL
OS
UR
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SU
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LE
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NT
AL
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VA
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SIG
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ST
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X:\
Traffic
Standards\
SC
Ds\Jan.
& J
UL
Y
Revisio
ns (in
cl
July 2017)\
2017 - J
UL
Y (IN
PR
OG
RE
SS)\
MT-95.5
0\
For
Postin
g\
MT_
09550_
2017-07-2
1 -
Copy.d
gn 5/19/2
017 9:3
1:4
3
AM sroeder
EN
GIN
EE
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ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
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N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Sois
son
YY
Shoulder
Shoulder
Shoulder
Shoulder
Shoulder
Shoulder
Shoulder
Shoulder
Median Area
G20-2-48
R2-1
W4-2
R-48
W20-5-48
R11-
H5a
Warnin
g Lig
ht
Type
A
W20-1-
48
W16-3aP-30
Warnin
g Lig
ht
Type
A
W20-1-
48
Warnin
g Lig
ht
Type
A
W20-5-48
Warnin
g Lig
ht
Type
A
W16-3aP-30
W3-
H4b-48
Extra Advance Warning Sign Group
LEGEND
A B
500
C
500 500
TABLE I (SIGN SPACING)
ROAD TYPE
1000 1500 2640EXPRESSWAY
FREEWAY &
Taper
DISTANCE BETWEEN SIGNS (FT)
CONVENTIONAL
MAJOR
Merge Taper
THIS
DR
AWIN
G R
EP
LA
CES
MT-95.50
DA
TE
D 10-16-2015.
R2-1
W3-
H5b
or(D
SL)
Sig
n
Asse
mbly
Digit
al Speed Limit
Stream Taper
100' Down-
300'A
B/2C/2
ABC
A/2
Shoulder
Dotted Line
Work Zone
as Specified in the Plans
Distance to Beginning of Taper
BC
SPEED LIMIT (MPH)
APPROVED WORK ZONE YY
LIMIT (MPH)
ORIGINAL POSTED SPEED XX
DIRECTION OF TRAVEL
MARKINGS
REMOVE EXISTING
DRUMS
Arrow Board
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
2 2
US
ED
WIT
H
LA
NE
CL
OS
UR
ES
SU
PP
LE
ME
NT
AL
AD
VA
NC
ED
SIG
NS
ST
AN
DA
RD R
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DW
AY C
ON
ST
RU
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N
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CD
NU
MB
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MT-9
5.5
0
X:\
Traffic
Standards\
SC
Ds\Jan.
& J
UL
Y
Revisio
ns (in
cl
July 2017)\
2017 - J
UL
Y (IN
PR
OG
RE
SS)\
MT-95.5
0\
For
Postin
g\
MT_
09550_
2017-07-2
1 -
Copy.d
gn 5/19/2
017 9:3
1:4
4
AM sroeder
EN
GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
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N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Sois
son
THIS
DR
AWIN
G R
EP
LA
CES
MT-95.50
DA
TE
D 10-16-2015.
Extra Advance Warning Sign Groups in the series.
sign may be omitted from all but the first of the
or roadway restriction, the ROAD WORK AHEAD (W20-1)
Groups is provided in advance of the same work area
3C. If a series of several Extra Advance Warning Sign
shift taper.
of the beginning of the work area or the merge or
typically located at approximately 1 mile in advance
advance signing group, beginning with the W20-1 sign,
shall not serve as a substitute for the standard
3B. Installation of Extra Advance Warning Sign Groups
Engineer.
be required to be erected, as determined by the
distance plaques may be specified in the plans or may
and WATCH FOR STOPPED TRAFFIC (W3-H4b) signs plus
ROAD WORK AHEAD (W20-1), LANE CLOSED AHEAD (W20-5)
3A. Extra Advance Warning Sign Groups consisting of
EXTRA ADVANCE WARNING SIGNS
plans.
penalties shall be provided when called for in the
2F. Signing for speed reduction and/or for increased
correctly identify which lane is to be closed.
necessary on Lane Reduction (W4-2, W20-5) signs to
2E. Provide the appropriate word or symbol legend
2D. Median signing shall not apply to undivided highways.
projects are active.
omitted or covered during the period when both
the limits of another trafffic control zone shall be
confusing. Any W20-1 or G20-2 sign which falls within
should be avoided where the messages could be
2C. Overlapping of signing for adjacent projects
ramps, and on roadways exiting the work limits.
that these signs be placed on the mainline, on all exit
lane closures of more than one day. It is intended
2B. END ROAD WORK (G20-2) signs are only required for
specified in Table I.
should not be greater than 1.5 times the distances
2A. Maximum spacing between adjacent signs in a series
GENERAL SIGNING
a stand-alone drawing.
MT-95.40, and MT-95.41. It is not intended to be used as
use as a supplement to SCDs MT-95.30, MT-95.31, MT-95.32,
1. This Standard Construction Drawing (SCD) is intended for
INTENDED USE
:NOTES
XXXXXXXXX
CLOSED
RO
AD
MP
H
XXXXXX XXXXXXXXXXXXXXXXXX
XXXXXX XXXXXXXXXXXXXXXXXX XXXXXX XXXXXXXXXXXXXXXXXX XXXXXX XXXXXXXXXXXXXXXXXX XXXXXX XXXXXXXXXXXXXXXXXX
Shoulde
r
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
1 3
ME
DIA
N
CR
OS
SO
VE
R - SIN
GL
E
LA
NE
ST
AN
DA
RD R
OA
DW
AY C
ON
ST
RU
CTIO
N
DR
AWIN
GS
CD
NU
MB
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MT-9
5.7
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`̀`̀`
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DS.
RE
VISIO
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OR
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MINIS
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OR
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AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Sois
son
P.C.
Shoulder
Shoulder
Shoulder
P.T.
Shoulder
CROSSOVER DETAIL
TABLE II
per MT-95.30
Traffic Control
For RPM placement see Note 8.
Shoulder
Shoulder
Shoulder
CROSSOVER DETAIL
For RPM placement see Note 8.
ROAD TYPEA B C
1000 1500 2640
W1-
6L-72
Shoulder
W1-
4L-48
W13-1P-36
LEGEND
T
E
(See Table II)
Taper
200'
10' Spacing
Drums at
1/2 T
Traffic Control per MT-95.30 and/or MT-102.20
Barricades per MT-101.60
EXPRESSWAY
FREEWAY &
See Note 8
Area Delineation
For Transition Detail Below
See Crossover
DISTANCE BETWEEN SIGNS (FT)
(MPH)
LIMIT
SPEED
MINIMUM
RATE
TAPER
(FT)
T
MINIMUM
RATE
FLARE
PB
DRUM SPACING (FT)
MAXIMUM
(FT)
WIDTH (E)
ZONE
CLEAR
TAPER SEC. TANGENT SEC.
25 11:1 600 8:1 25 40 15
30 15:1 720 8:1 30 40 15
35 21:1 840 9:1 35 40 15
40 27:1 960 10:1 40 80 15
45 45:1 1080 12:1 45 80 19
50 50:1 1200 14:1 50 80 19
55 55:1 1320 16:1 55 80 23
60 60:1 1440 18:1 60 120 30
65 65:1 1560 19:1 65 120 30
70 70:1 1680 20:1 70 120 30
TABLE I (SIGN SPACING)
Warnin
g Lig
hts
Type B
Table II)
(See
3'
12'
3'
Drums Spaced at 20' max. (Typ.)
Entering Cross
over
Entering Crossover
Taper
Shoulder
R11-
2
THIS
DR
AWIN
G R
EP
LA
CES
MT-95.70
DA
TE
D 7-19-2013.
See Notes 6C, 6D
Edge Line
Work Zone
Edge Line (Yellow)
Work Zone
AA
BB
DIRECTION OF TRAVEL
REMOVE EXISTING MARKINGS
PB TAPERED END
GLARE SCREEN
PB WITH
DRUMS
WORK AREA
Edge Line
Work Zone
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
SIN
GL
E
LA
NE
SIN
GL
E
LA
NE
EN
D
RO
AD
WO
RK
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
MP
H
XXXXXXXXX
MIL
ES
NEXT
MIL
ES
NEXT
EN
GIN
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RIN
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RO
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WA
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OF
FIC
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OF
2 3
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DIA
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CR
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SO
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R - SIN
GL
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LA
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ST
AN
DA
RD R
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DW
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ON
ST
RU
CTIO
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DR
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MT-9
5.7
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`̀`̀`
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R
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DS.
RE
VISIO
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TR
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MINIS
TR
AT
OR
ST
AT
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OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Sois
son
B
P.C.
Shoulder
Shoulder
P.T.
5 Drum Minimum
Shoulder
Shoulder
Shoulder
AA
CCW
6-
H3b-48
W6-
H3b-48
W1-
4R-48
B
CC
Shoulder
MT-95.40/102.10
End Treatment per
W1-
6R-72
G20-2-48
A
A
E
A
min.
2'
min.
10'
200'Taper (See Table II)
3'
12'
3'
400'
100'
Work Zone Edge Line
Work Zone Edge Line
2'
min.
Yellow Edge Line
White Edge Line
White Edge Line
Shoulder
Warnin
g Lig
hts
Type B
W7-3aP-36
W7-3aP-36
W13-1P-36
Traffic Control per MT-95.40 and/or MT-102.10
THIS
DR
AWIN
G R
EP
LA
CES
MT-95.70
DA
TE
D 7-19-2013.
LEGEND
DIRECTION OF TRAVEL
REMOVE EXISTING MARKINGS
PB TAPERED END
GLARE SCREEN
PB WITH
DRUMS
WORK AREA
See Note 8
Area Delineation
For Transition
min.
2'
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
3 3
ME
DIA
N
CR
OS
SO
VE
R - SIN
GL
E
LA
NE
ST
AN
DA
RD R
OA
DW
AY C
ON
ST
RU
CTIO
N
DR
AWIN
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CD
NU
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MT-9
5.7
0
`̀`̀`
EN
GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Sois
son
THIS
DR
AWIN
G R
EP
LA
CES
MT-95.70
DA
TE
D 7-19-2013.
pavement planing and resurfacing.
the crossover alignment shall be eliminated by
11. Existing longitudinal rumble strips located within
EXISTING LONGITUDINAL RUMBLE STRIPS
the plans.
10. Geometrics of the crossover shall be as specified in
GEOMETRICS
9. Work zone lighting shall be provided per SCD MT-100.00.
LIGHTING
SCD MT-99.30, or as otherwise specified in the plans.
8. Transition area delineation shall be provided per
TRANSITION AREA DELINEATION
traffic.
in order to maximize the width of pavement open to
placed on the aggregate shoulder as much as possible
7D. Drums located along the crossover ramps should be
7C. All other drum spacing shall be per Table II.
spaced at 10' center-to-center.
7B. Drums used to close off a crossover shall be
at 20' center-to-center.
7A. Drums along the crossover curves shall be spaced
DRUMS
6H. For details on delineation of PB, see SCD MT-101.70.
need, and then terminated using an impact attenuator.
paved shoulder as necessary to satisfy the length of
paved shoulder. The PB shall be extended along the
steeper then 10:1, the PB shall be terminated on the
be graded at 10:1 or flatter. If the cross slope is
including the surface on which the PB is placed, shall
shoulder, the cross slope within the clear zone,
6G. Where PB is located beyond the edge of the paved
crossover, from PC to end of barrier.
be permitted on the face of the PB facing the exiting
6F. No reflectors or other channelizing devices shall
to the manufacturer's installation instructions.
parallel to traffic. For installation procedures, refer
adjacent to the impact attenuator shall be located
parallel to traffic. The last full section of PB
6E. When used, impact attenuators shall be installed
beyond the clear zone of approaching traffic.
6D. PB end treatment may be by tapered ends if located
located within the clear zone of approaching traffic.
6C. PB end treatment shall be by impact attenuator if
live traffic on both sides.
50" shall be fitted with glare screen when there is
6B. The PB shall be at least 32". Any barrier less than
flared at the rate specified in Table II.
the PC of the crossover. The PB shall then be
straight on the permanent roadway to 400' beyond
6A. The PB near the exiting crossover shall extend
PORTABLE BARRIER (PB)
shall be removable tape per Note 5C above.
final surface. If on the final surface, all marking
maintain day and night color) if other than on the
necessary during the life of the work stage to
existing lines (with subsequent over-painting if
the temporary lines may be painted over top of the
are located on the same alignment as existing lines,
the direction of travel. If the temporary edge lines
5E. Edge lines shall be of the appropriate color for
the plans.
at no additional cost unless separately itemized in
raised pavement marker reflectors shall be restored
accordance with CMS 614.11 I. The original markings and
other than CMS 740.06, Type I shall be removed in
5D. After completion of the work, pavement markings
prior to project completion.
(CMS 740.06, Type I) unless the area will be resurfaced
with the final traffic lanes shall be removable tape
5C. Work zone pavement markings which would conflict
tangent section when specified in the plans.
5B. Work zone edge lines shall be provided along the
lines shall be applied.
removed and the appropriate color work zone edge
reflectors from the raised pavement markers shall be
5A. The existing conflicting pavement markings and
PAVEMENT MARKING
within the limits of another work zone may be omitted.
4H. Any END ROAD WORK (G20-2) signs which would fall
intervals.
of the W6-H3b sign shall be at approximately 1 mile
directional single-lane roadways over 3 miles. Spacing
4G. The SINGLE LANE (W6-H3b) signs shall be provided along
second Reverse Curve sign.
Reverse Curve sign, eliminating the need for the
Curve (W24-1) sign may be used in place of the first
diversion is 600' or less, then the Double Reverse
4F. If the tangent distance along the temporary
sign should be placed at the midpoint of the tangent.
is less than 2000', the second Reverse Curve (W1-4)
4E. If the tangent distance along the temporary diversion
horizontal roadway alignment.
adequate sight distance for the existing vertical and
4D. Sign locations should be adjusted to provide
minimum of 400' for speeds of 50 mph or greater.
shall be 200' for speeds of 45 mph or less and a
with existing signs. Minimum spacing to existing signs
4C. Sign spacing should be adjusted to avoid conflict
1.5 times the distances shown in Table I.
minimums. Maximum spacing should not be greater than
4B. The work zone sign spacings shown in Table I are
when specified in the plans.
4A. The Advisory Speed (W13-1P) plaque shall be used
SIGNING
taper rate. The taper rate is provided in Table II.
determined by multiplying the width of offset by the
3. The minimum acceptable length of taper shall be
TAPERS
construction area within the project.
the taper rate when the taper is not the first active
reduced, the reduced speed may be used in determining
construction projects for which the speed limit is
typically be the permanent legal speed. However, on
2. The design speed used for taper rates should
DESIGN SPEED
drawing.
1B. SCD's MT-101.60 and MT-101.70 shall be used with this
MT-series SCD's.
traffic on multi-lane highways can be found on other
Additional information applicable to maintenance of
information which is applicable to crossover design.
1A. This Standard Construction Drawing (SCD) presents
GENERAL
:NOTES
WO
RK
RO
AD
AHE
AD
MP
H
XXXXXXXXXXXXXXXXXX XXXXXXXXX XXXXXXXXXXXX XXXXXXXXXXXX
ST
AY
IN
LA
NE
CLOSED
RO
AD
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
1 3
ME
DIA
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CR
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SO
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R -
MU
LTI-
LA
NE
ST
AN
DA
RD R
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DW
AY C
ON
ST
RU
CTIO
N
DR
AWIN
GS
CD
NU
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MT-9
5.7
1
`̀`̀`
EN
GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Sois
son
REMOVE EXISTINGMARKINGS
DIRECTION OF TRAVEL
XXXXXXX
LEGEND
WORK AREA
PB WITH
GLARE SCREEN
TAPERED END
Shoulder
Entering Cross
over
Shoulder
Shoulder
Shoulder
CROSSOVER DETAIL
Shoulder
P.C.
Should
er
Shoulder
Shoulder
P.T.
(See Table II)
Exiting Crossover
For RPM placement see Note 8.
See Note 8.
For Transition Area Delineation
W20-1-
48
Warnin
g Lig
ht
Type
A
W13-1P-36
R4-9-48
W1-
4b
L-48
BB
AA
(See Table II)
E
W1-
6L-72
Warnin
g Lig
hts
Type B
ABC
3'
3'
12'
12'
300'Taper200'
min.
10'
min.
10'
300'
Channelizing Line
8" Work Zone
Drums at 20' Spacing max.
Drums at 10' Spacing
Barricades per MT-101.60
TABLE II
ROAD TYPEA B C
1000 1500 2640EXPRESSWAY
FREEWAY &
DISTANCE BETWEEN SIGNS (FT)
(MPH)
LIMIT
SPEED
MINIMUM
RATE
TAPER
MINIMUM
RATE
FLARE
PB
DRUM SPACING (FT)
MAXIMUM
(FT)
WIDTH (E)
ZONE
CLEAR
TAPER SEC. TANGENT SEC.
25 11:1 8:1 25 40 15
30 15:1 8:1 30 40 15
35 21:1 9:1 35 40 15
40 27:1 10:1 40 80 15
45 45:1 12:1 45 80 19
50 50:1 14:1 50 80 19
55 55:1 16:1 55 80 23
60 60:1 18:1 60 120 30
65 65:1 19:1 65 120 30
70 70:1 20:1 70 120 30
TABLE I (SIGN SPACING)
Shoulder
Taper
Shoulder R11-
2
THIS
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MT-95.71
DA
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Edge Line
Work Zone
See Notes 6C, 6D
DRUMS
Detail Below
See Crossover
See Note 8
Area Delineation
For Transition
Edge Line
Work Zone
MP
H
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
EN
D
RO
AD
WO
RK
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
2 3
ME
DIA
N
CR
OS
SO
VE
R -
MU
LTI-
LA
NE
ST
AN
DA
RD R
OA
DW
AY C
ON
ST
RU
CTIO
N
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GS
CD
NU
MB
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MT-9
5.7
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GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Sois
sonShoulder
Shoulder
W13-1P-36
W1-
4b
R-48
(See Table II)
P.C.
Shoulder
Shoulder
P.T.
5 Drum Minimum
per MT-102.10
PB End Treatment
Shoulder
Shoulder
Warnin
g Lig
hts
Type B
W1-
6R-72
min.
2'
min.
10'
min.
10'
min.
2'
3'
12'
12'
3'
A
Taper 200'
400'
A
300'
100'
A
300'
300'
E
Channelizing Line
8" Work Zone
THIS
DR
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LA
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MT-95.71
DA
TE
D 7-19-2013.
AA
CC
CC
BB
Traffic Control per MT-102.10
G20-2-48
REMOVE EXISTINGMARKINGS
DIRECTION OF TRAVEL
XXXXXXX
LEGEND
WORK AREA
PB WITH
GLARE SCREEN
TAPERED END
DRUMS
Edge Line
Work Zone
See Note 8
Area Delineation
For Transition
Edge Line
Work Zone
min.
2'
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
3 3
ME
DIA
N
CR
OS
SO
VE
R -
MU
LTI-
LA
NE
ST
AN
DA
RD R
OA
DW
AY C
ON
ST
RU
CTIO
N
DR
AWIN
GS
CD
NU
MB
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MT-9
5.7
1
`̀`̀`
EN
GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
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TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Sois
son
THIS
DR
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G R
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LA
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MT-95.71
DA
TE
D 7-19-2013.
pavement planing and resurfacing.
the crossover alignment shall be eliminated by
11. Existing longitudinal rumble strips located within
EXISTING LONGITUDINAL RUMBLE STRIPS
in the plans.
10. Geometrics of the crossover shall be as specified
GEOMETRICS
9. Work zone lighting shall be provided per SCD MT-100.00.
LIGHTING
SCD MT-99.30, or as otherwise specified in the plans.
8. Transition area delineation shall be provided per
TRANSITION AREA DELINEATION
traffic.
in order to maximize the width of pavement open to
placed on the aggregate shoulder as much as possible
7D. Drums located along the crossover ramps should be
7C. All other drum spacing shall be per Table II.
spaced at 10' center-to-center.
7B. Drums used to close off a crossover shall be
at 20' center-to-center.
7A. Drums along the crossover curves shall be spaced
DRUMS
6H. For details on delineation of PB, see SCD MT-101.70.
need, and then terminated using an impact attenuator.
paved shoulder as necessary to satisfy the length of
paved shoulder. The PB shall be extended along the
steeper then 10:1, the PB shall be terminated on the
be graded at 10:1 or flatter. If the cross slope is
including the surface on which the PB is placed, shall
shoulder, the cross slope within the clear zone,
6G. Where PB is located beyond the edge of the paved
crossover, from PC to end of barrier.
be permitted on the face of the PB facing the exiting
6F. No reflectors or other channelizing devices shall
to the manufacturer's installation instructions.
parallel to traffic. For installation procedures, refer
adjacent to the impact attenuator shall be located
parallel to traffic. The last full section of PB
6E. When used, impact attenuators shall be installed
located beyond the clear zone of approaching traffic.
6D. PB end treatment may be by tapered ends if
located within the clear zone of approaching traffic.
6C. PB end treatment shall be by impact attenuator if
live traffic on both sides.
50" shall be fitted with glare screen when there is
6B. The PB shall be at least 32". Any barrier less than
specified in Table II.
the crossover. The PB shall then be flared at the rate
on the permanent roadway to 400' beyond the PC of
6A. The PB near the exiting crossover shall extend straight
PORTABLE BARRIER (PB)
shall be removable tape per Note 5C above.
final surface. If on the final surface, all marking
maintain day and night color) if other than on the
necessary during the life of the work stage to
existing lines (with subsequent over-painting if
the temporary lines may be painted over top of the
are located on the same alignment as existing lines,
the direction of travel. If the temporary edge lines
5E. Edge lines shall be of the appropriate color for
the plans.
at no additional cost unless separately itemized in
raised pavement marker reflectors shall be restored
accordance with CMS 614.11 I. The original markings and
other than CMS 740.06, Type I shall be removed in
5D. After completion of the work, pavement markings
prior to project completion.
(CMS 740.06, Type I) unless the area will be resurfaced
with the final traffic lanes shall be removable tape
5C. Work zone pavement markings which would conflict
tangent section when specified in the plans.
5B. Work zone edge lines shall be provided along the
lines shall be applied.
removed and the appropriate color work zone edge
reflectors from the raised pavement markers shall be
5A. The existing conflicting pavement markings and
PAVEMENT MARKING
within the limits of another work zone may be omitted.
4H. Any END ROAD WORK (G20-2) signs which would fall
intervals.
of the W6-H3b sign shall be at approximately1 mile
directional single-lane roadways over 3 miles. Spacing
4G. The SINGLE LANE (W6-H3b) signs shall be provided along
Curve sign.
sign, eliminating the need for the second Reverse
sign may be used in place of the first Reverse Curve
is 600' or less, then the Double Reverse Curve (W24-1a)
4F. If the tangent distance along the temporary diversion
sign at the midpoint of the tangent.
is less than 2000', place the second Reverse Curve (W1-4b)
4E. If the tangent distance along the temporary diversion
horizontal roadway alignment.
adequate sight distance for the existing vertical and
4D. Sign locations should be adjusted to provided
minimum of 400' for speeds of 50 mph or greater.
shall be 200' for speeds of 45 mph or less and a
with existing signs. Minimum spacing to existing signs
4C. Sign spacing should be adjusted to avoid conflict
1.5 times the distances shown in Table I.
minimums. Maximum spacing should not be greater than
4B. The work zone sign spacings shown in Table I are
when specified in the plans.
4A. The Advisory Speed (W13-1P) plaque shall be used
SIGNING
taper rate. The taper rate is provided in Table II.
determined by multiplying the width of offset by the
3. The minimum acceptable length of taper shall be
TAPERS
construction area within the project.
the taper rate when the taper is not the first active
reduced, the reduced speed may be used in determining
construction projects for which the speed limit is
typically be the permanent legal speed. However, on
2. The design speed used for taper rates should
DESIGN SPEED
drawing.
1B. SCD's MT-101.60 and MT-101.70 shall be used with this
MT-series SCD's.
traffic on multi-lane highways can be found on other
Additional information applicable to maintenance of
information which is applicable to crossover design.
1A. This Standard Construction Drawing (SCD) presents
GENERAL
:NOTES
MA
TC
H LIN
E
AA
Channelizing Line
12" Work Zone
Warnin
g Lig
ht
Type
A
Warnin
g Lig
ht
Type
A
W20-1-
48
W16-3aP-30
MIL
E 1 R
11-H5a
W3-5
R4-9-36
R2-1
W16-3aP-30
Diagrammatic Sign
(See Note 4H)
OR
Shoulder
Shoulder
WO
RK
RO
AD
AHE
AD
RIG
HT
TRUCKS
USE
LANE
WO
RK Z
ONE
SP
EE
DIN
G
FIN
ES
DO
UB
LE
D
CA
USE D
EAT
H
OR INJUR
Y
FIN
E/J
AIL
SP
EE
DLI
MIT
ST
AY
IN
LA
NE
SP
EE
D
LI
MIT
P.C.
12'
12'
R4-5
R
MIL
E1/
2
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
1 3
SH
OR
T
DIS
TA
NC
EM
EDIA
N
CR
OS
SO
VE
R
OF
PA
SSIN
G
LA
NE
ST
AN
DA
RD R
OA
DW
AY C
ON
ST
RU
CTIO
N
DR
AWIN
GS
CD
NU
MB
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MT-9
5.7
2
`̀`̀`
EN
GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Sois
son
A B C
TABLE I (SIGN SPACING)
ROAD TYPE
TABLE II
30
35
45
50
60
65
15:1
45:1
50:1
65:1
60:1
21:1
8:1
12:1
14:1
19:1
18:1
9:1
25 11:1 8:1
Taper sec. Tangent sec.
40
55 55:1
27:1
16:1
10:1
120
120
80
80
80
80
40
40
4025
30
35
40
45
50
55
60
65
(MPH)
LIMIT
SPEED
MINIMUM
RATE
TAPER
MINIMUM
RATE
FLARE
PB
15
15
15
15
19
19
23
30
30
20:1 70 120 3070 70:1
DISTANCE BETWEEN SIGNS (FT)
1000 1500 2640EXPRESSWAY
FREEWAY &
DIRECTION OF TRAVEL
LEGEND
C/2C/4 A/2B/2
ABC1000'
Experim
ental Sig
n-48 *
number of travel lanes.
sign shall be representative of the
number of arrows shown on the experimental
Roadway Engineering Administrator. The
used with approval from the Office of
* This experimental sign shall only be
(FT)
DRUM SPACING
MAXIMUM
(FT)
WIDTH (E)
ZONE
CLEAR
50
55
65
70
45
60
(MPH)
LIMIT
SPEED GORE LENGTH (FT)
"L"
Speed
Low-
Rural Urban
High-Speed
180
450 370
400 340
370 300
350 280
320 260
TABLE III
NOSE WIDTH (FT)
"N"
Speed
Low-
Rural Urban
High-Speed
24
32
32
32
32
32
24
24
24
24
24
THIS
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MT-95.72
DA
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D 01-
20-2017.
W12-1-
48
W6-
H3b-48
W7-3aP-36
W13-1P-36
W1-
4R-48
12'
(See Table II)
E
200'See Table II
For Taper Rate
200'
Shoulder
Shoulder
Shoulder
3'
12'
Channelizing Line
8" Work Zone
Shoulder
Shoulder
(See Notes 6H-6J)
A
BB
MIL
ES
NEXT
SIN
GL
E
LA
NE
MP
H
B
G20-2-48
W1-
6R-72
W4-3
L-48
EN
D
RO
AD
WO
RK
200'See Table II
For Taper Rate
3'
A
300'Edge Line
Work Zone
Channelizing Line
8" Work ZoneChannelizing Line
8" Work Zone
2'
min.
10'
min.
2'
min.
10'
min. E
400'
3'
3'
MA
TC
H LIN
E
(See Note 5I)
24" Chevrons
Shoulder
(See Notes 8A and 8B)
For Transition Area Delineation
(See Table II)
For Flare Rate
Shoulder
Edge Line
Work Zone
(See Table II)
Flare RatesPBFor Edge Line
Work Zone
Edge Line
Work Zone
Edge Line
Work Zone
Edge Line
Work Zone
A
A
per MT 102.10End Treatment
E
Traffic Control per MT-102.20
(See Note 6C, 6D)
P.C.
P.T.
Warnin
g Lig
hts
Type B
Warnin
g Lig
ht
Type
A
Shoulder
Should
er
Shoulder
See Notes 8A and 8B
For Transition Area Delineation
See Table II
For Clear Zone Width
P.T.
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
2 3
SH
OR
T
DIS
TA
NC
EM
EDIA
N
CR
OS
SO
VE
R
OF
PA
SSIN
G
LA
NE
ST
AN
DA
RD R
OA
DW
AY C
ON
ST
RU
CTIO
N
DR
AWIN
GS
CD
NU
MB
ER
MT-9
5.7
2
`̀`̀`
EN
GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Sois
son
L (See Table III)
N
THIS
DR
AWIN
G R
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LA
CES
MT-95.72
DA
TE
D 01-
20-2017.
AB
DRUMS
REMOVE EXISTINGMARKINGS
DIRECTION OF TRAVEL
LEGEND
WORK AREA
PB WITH
GLARE SCREEN
TAPERED END
ATTENUATOR
SEGMENT
PCB "Y" CONNECTING
MA
TC
H LIN
EM
AT
CH LIN
E
PORTABLE
BARRIER (PB)
See Table III
min.
2'
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
3 3
SH
OR
T
DIS
TA
NC
EM
EDIA
N
CR
OS
SO
VE
R
OF
PA
SSIN
G
LA
NE
ST
AN
DA
RD R
OA
DW
AY C
ON
ST
RU
CTIO
N
DR
AWIN
GS
CD
NU
MB
ER
MT-9
5.7
2
`̀`̀`
EN
GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Sois
son
THIS
DR
AWIN
G R
EP
LA
CES
MT-95.72
DA
TE
D 01-
20-2017.
traffic.
in order to maximize the width of pavement open to
placed on the aggregate shoulder as much as possible
7D. Drums located along the crossover ramps should be
7C. All other drum spacing shall be as per Table II.
spaced at 10' center-to-center.
7B. Drums used to close off a crossover shall be
at 20' center-to-center.
7A. Drums along the crossover curves shall be spaced
DRUMS
adjacent to the mainline PB.
Table II, with the upstream end of the PB placed
side of the crossover lane should be flared as per
crossover. The PB within the gore, along the right
where the work is within the clear zone of the
6N. PB shall also be provided along the crossover
6M. For details on delineation of PB, see SCD MT-101.70.
installation instructions.
impact attenuator, refer to the manufacturer's
6L. For installation procedures for the PB and the
need, and then terminated using an impact attenuator.
paved shoulder as necessary to satisfy the length of
paved shoulder. The PB shall be extended along the
steeper than 10:1, the PB shall be terminated on the
be graded at 10:1 or flatter. If the cross slope is
including the surface on which the PB is placed, shall
paved shoulder, the cross slope within the clear zone,
6K. Where a PB is located beyond the edge of the
attenuator and the first PB shall be installed.
crashworthy transitions between the impact
shall be by positive connection. Appropriate
6J. Connection of the impact attenuator to the PB
the "Y" connecting segment and the impact attenuator.
standard section of PCB shall be provided between
6I. Where a PCB "Y" connecting segment is provided, one
within 24 hours of a damaging impact.
The Contractor shall repair or replace a damaged unit
manufacturer's specifications.
ensuring that all connections are maintained per the
wide impact attenuator option as detailed above,
If using steel barrier, the Contractor shall install the
instructions.
MASH-08 and installed as per manufacturer's
crashworthy in accordance with NCHRP Report 350, or
method, the wider impact attenuator must still be
section. However, if Contractors use this connection
PCB "Y" connector segment and (3) one standard PCB
aforementioned (1) work zone impact attenuator, (2)
the roadway could be installed in place of the
minimum of 48" wide and rated for the design speed of
segment. For example, a wide impact attenuator at a
attenuator in lieu of utilizing the concrete "Y"
Contractors may choose to install a wide impact
Connector Segment".
Plan Insert Sheet "Portable Concrete Barrier 'Y'
connecting segment. For the "Y" details, see Roadway
shall be joined to form one unit using a PCB "Y"
lane and one from the crossover, the two barriers
to two barriers within the gore, one from the through
6H. Where the impact attenuator is intended to apply
traffic.
attenuators shall be installed parallel to mainline
6G. Where PB is provided at the gore, the impact
PB (cont.)
Engineer.
way spacing unless otherwised determined by the
be as called for in Table I for freeway and express-
4L. Sign spacing on major conventional highways shall
called for in the plans.
of fixed signs and/or changeable message boards as
4K. Additional information shall be provided in the form
from the crossover lane.
Signing shall specify which exits are not accessible
the crossover lane should be as shown on the plan.
4J. Signing for exit ramps located within the limits of
shall be as specified in the plans.
The size of the signs (based on Level 1 sign design)
These signs shall be flat sheet signs on sign posts.
shall have black legends on an orange background.
4I. The ALL LANES signs and the diagrammatic sign
by the Office of Roadway Engineering Administrator.
assembly shall be provided subsequent to approval
in the plan. Otherwise, the experimental sign
4H. A diagrammatic sign shall be provided when detailed
of the W6-H3b shall be at approximately 1 mile.
directional single-lane roadways over 3 miles. Spacing
4G. The SINGLE LANE (W6-H3b) sign shall be provided along
second Reverse Curve sign.
Reverse Curve sign, eliminating the need for the
Curve (W24-1) sign may be used in place of the first
diversion is 600' or less, then the double Reverse
4F. If the tangent distance along the temporary
Curve (W1-4) sign at the midpoint of the tangent.
diversion is less than 2000', place the second Reverse
4E. If the tangent distance along the temporary
horizontal roadway alignment.
adequate sight distance for the existing vertical and
4D. Sign locations should be adjusted to provide
minimum of 400' for speeds 50 mph or greater.
shall be 200' for speeds of 45 mph or less and a
with existing signs. Minimum spacing to existing signs
4C. Sign spacing should be adjusted to avoid conflict
greater than 1.5 times the distances shown in Table I.
Table I, are minimums. Maximum spacing should not be
4B. The spacing between work zone signs, as shown in
when specified in the plans.
4A. The Advisory Speed (W13-1P) plaque shall be used
SIGNING
taper rate. The taper rate is provided in Table II.
determined by multiplying the width of offset by the
3. The minimum acceptable length of taper shall be
TAPERS
construction area within the project.
the taper rate when the taper is not the first active
reduced, the reduced speed may be used in determining
construction projects for which the speed limit is
typically be the permanent legal speed. However, on
2. The design speed used for taper rates should
DESIGN SPEED
1B. SCD MT-101.70 shall be used with this drawing.
the MT-102 series drawings.
95.30 and MT-95.40 series drawings, on MT-95.50, and on
Traffic on multi-lane highways can be found on the MT-
Additional information, applicable to Maintenance of
information which is applicable to crossover design.
1A. This Standard Construction Drawing (SCD) presents
GENERAL
:NOTES
crossover, from PC to end of barrier.
be permitted on the face of the PB facing the exiting
6F. No reflectors or other channelizing devices shall
to manufacturer's installation instructions.
parallel to traffic. For installation procedures, refer
adjacent to the impact attenuator shall be located
parallel to traffic. The last full section of PB
6E. When used, impact attenuators shall be installed
beyond the clear zone of approaching traffic.
6D. PB end treatment may be by tapered ends if located
located within the clear zone of approaching traffic.
6C. PB end treatment shall be by impact attenuator if
may be 50" high if NCHRP 350 compliant.
6B. The PB shall be 32", fitted with glare screen, or
at the rate specified in Table II.
the PC of the crossover. The PB shall then be flared
straight on the permanent roadway to 400' beyond
6A. The PB near the exiting crossover shall extend
PORTABLE BARRIER (PB)
shown in SCD TC-72.20.
are 24" wide lines and are placed at the spacing
5I. Chevron markings in neutral areas of exit ramps
exit ramp deceleration lane.
distance of 1000' in advance of the beginning of the
channelizing line shall be relocated upstream a
located near an exit ramp, then the beginning of the
5H. If the beginning of the channelizing line would be
should be relocated upstream a distance of 500'.
curve, then the beginning of the channelizing line
channelizing line, as called for in the detail, is on a
5G. If the intended location of the beginning of the
be of standard 8" width.
other channelizing lines shown on this drawing shall
of the "exit" gore, as shown on sheet 1 of 3. All
the crossover lane and the through lane in advance
5F. A 12" channelizing line shall be provided in between
shall be removable tape as per Note 5C above.
final surface. If on the final surface, all marking
maintain day and night color) if other than on the
necessary during the life of the work stage to
existing lines (with subsequent over-painting if
the temporary lines may be painted over top of the
are located on the same alignment as existing lines,
the direction of travel. If the temporary edge lines
5E. Edge lines shall be of the appropriate color for
the plans.
at no additional cost unless separately itemized in
raised pavement marker reflectors shall be restored
accordance with CMS 614.11I. The original markings and
other than CMS 740.06, Type I shall be removed in
5D. After completion of the work, pavement markings
prior to project completion.
740.06, Type I) tape unless the area will be resurfaced
with the final traffic lanes shall be removable (CMS
5C. Work zone pavement markings which would conflict
tangent section when called for in the plans.
5B. Work zone edge lines shall be provided along the
lines shall be applied.
removed and the appropriate color work zone edge
reflectors from the raised pavement markers shall be
5A. The existing conflicting pavement markings and
PAVEMENT MARKINGS
by pavement planing and resurfacing.
the alignment of the crossover, shall be eliminated
11. Existing longitudinal rumble strips, located within
EXISTING LONGITUDINAL RUMBLE STRIPS
in the plans.
10. Geometrics of the crossover shall be as called for
GEOMETRICS
SCD MT-100.00.
9. Work zone lighting shall be provided as per
LIGHTING
crossover lane and the through lanes.
beside the channelizing line located between the
8B. Additionally, RPMs at 20' spacing shall be provided
for in the plans.
called for in SCD MT-99.30, or as otherwise called
8A. Transition area delineation shall be provided as
TRANSITION AREA DELINEATION
MIL
E1
MIL
E1
WO
RK
RO
AD
AHE
AD
MIL
ES
2
MIL
ES
3 W
OR
K
RO
AD
AHE
AD
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
1 4
LO
NG
DIS
TA
NC
EM
EDIA
N
CR
OS
SO
VE
R
OF
EX
PR
ES
S
LA
NE
ST
AN
DA
RD R
OA
DW
AY C
ON
ST
RU
CTIO
N
DR
AWIN
GS
CD
NU
MB
ER
MT-9
5.7
3
`̀`̀`
EN
GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Sois
son
MA
TC
H LIN
E
DIRECTION OF TRAVEL
LEGEND
Shoulder
Warnin
g Lig
ht
Type
A
Warnin
g Lig
ht
Type
A
Warnin
g Lig
ht
Type
A
Warnin
g Lig
ht
Type
A
Shoulder
W20-1-
48
W16-3aP-30
W16-3aP-30
W16-3aP-30
A C
C/2
Warnin
g Lig
ht
Type
A
W16-3aP-30
TABLE II
30
35
45
50
60
65
15:1
45:1
50:1
65:1
60:1
21:1
8:1
12:1
14:1
19:1
18:1
9:1
25 11:1 8:1
Taper sec. Tangent sec.
40
55 55:1
27:1
16:1
10:1
120
120
80
80
80
80
40
40
4025
30
35
40
45
50
55
60
65
(MPH)
LIMIT
SPEED
MINIMUM
RATE
TAPER
70:1 20:1 70 12070 30
MINIMUM
RATE
FLARE
PB
15
15
15
15
19
19
23
30
30
CC
C/4C/4
A B C
TABLE I (SIGN SPACING)
ROAD TYPE
1000 1500 2640EXPRESSWAY
FREEWAY &
12'
12'
W20-1-
48
12'
12'
DISTANCE BETWEEN SIGNS (FT)
AA
Experim
ental Sig
n-48 *
Experim
ental Sig
n-48 *
Experim
ental Sig
n-48 *
of the number of travel lanes.
experimental sign shall be representative
The number of arrows shown on the
of Roadway Engineering Administrator.
used with approval from the Office
* This experimental sign shall only be
(FT)
DRUM SPACING
MAXIMUM
(FT)
WIDTH (E)
ZONE
CLEAR
50
55
65
70
45
60
(MPH)
LIMIT
SPEED GORE LENGTH (FT)
"L"
Speed
Low-
Rural Urban
High-Speed
180
450 370
400 340
370 300
350 280
320 260
TABLE III
NOSE WIDTH (FT)
"N"
Speed
Low-
Rural Urban
High-Speed
24
32
32
32
32
32
24
24
24
24
24
THIS
DR
AWIN
G R
EP
LA
CES
MT-95.73
DA
TE
D 01-
20-2017.
MIL
E1/
2 SP
EE
D
LI
MIT
ST
AY
IN
LA
NE
SP
EE
DLI
MIT
RIG
HT
TRUCKS
USE
LANE
WO
RK Z
ONE
SP
EE
DIN
G
FIN
ES
DO
UB
LE
D
CA
USE D
EAT
H
OR INJUR
Y
FIN
E/J
AIL
of the number of travel lanes.
experimental sign shall be representative
The number of arrows shown on the
of Roadway Engineering Administrator.
used with approval from the Office
* This experimental sign shall only be
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
2 4
LO
NG
DIS
TA
NC
EM
EDIA
N
CR
OS
SO
VE
R
OF
EX
PR
ES
S
LA
NE
ST
AN
DA
RD R
OA
DW
AY C
ON
ST
RU
CTIO
N
DR
AWIN
GS
CD
NU
MB
ER
MT-9
5.7
3
`̀`̀`
EN
GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Sois
son
R11-
H5a
W16-3aP-30
MA
TC
H LIN
E
Shoulder
Shoulder
12'
12'
12'
12'
MA
TC
H LIN
E
BB
Warnin
g Lig
ht
Type
A
W3-5
R4-9-36
R2-1
30
35
45
50
60
65
15:1
45:1
50:1
65:1
60:1
21:1
8:1
12:1
14:1
19:1
18:1
9:1
25 11:1 8:1
Taper sec. Tangent sec.
40
55 55:1
27:1
16:1
10:1
120
120
80
80
80
80
40
40
4025
30
35
40
45
50
55
60
65
(MPH)
LIMIT
SPEED
MINIMUM
RATE
TAPER
70:1 20:1 70 12070 30
MINIMUM
RATE
FLARE
PB
15
15
15
15
19
19
23
30
30
A B C
TABLE I (SIGN SPACING)
ROAD TYPE
DISTANCE BETWEEN SIGNS FT
1000 1500 2640EXPRESSWAY
FREEWAY &
TABLE II
C AB
A/2B/2C/4C/4C/4
Channelizing Line
12" Work Zone
DIRECTION OF TRAVEL
LEGEND
P.C.
R4-5
R
AA
Experim
ental Sig
n-48 *
(FT)
DRUM SPACING
MAXIMUM
(FT)
WIDTH (E)
ZONE
CLEAR
THIS
DR
AWIN
G R
EP
LA
CES
MT-95.73
DA
TE
D 01-
20-2017.
MIL
ES
NEXT
SIN
GL
E
LA
NE
MP
H
EN
D
RO
AD
WO
RK
3'
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
3 4
LO
NG
DIS
TA
NC
EM
EDIA
N
CR
OS
SO
VE
R
OF
EX
PR
ES
S
LA
NE
ST
AN
DA
RD R
OA
DW
AY C
ON
ST
RU
CTIO
N
DR
AWIN
GS
CD
NU
MB
ER
MT-9
5.7
3
`̀`̀`
EN
GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Sois
son
W12-1-
48
W6-
H3b-48
W7-3aP-36
W13-1P-36
W1-
4R-48
See Table II
Flare Rates PBFor
Shoulder
Should
er
Shoulder
12'
Shoulder
Shoulder
Shoulder
3'
12'
Work Zone Edge Line
Channelizing Line
8" Work Zone
Shoulder
Shoulder
E
BM
AT
CH LIN
EB
CM
AT
CH LIN
EC
See Notes 8A and 8B
For Transition Area Delineation
See Table II
For Clear Zone Width
P.T.
CM
AT
CH LIN
EC
G20-2-48
W1-
6R-72
W4-3
L-48200'See Table II
For Taper Rate
3'
A
300'
See Notes 8A and 8B
For Transition Area Delineation
P.C.
P.T.
Warnin
g Lig
hts
Type B
Warnin
g Lig
ht
Type
A
See Table II
For Flare Rate
Channelizing Line
8" Work ZoneChannelizing Line
8" Work Zone
2'
min.
10'
min.
2'
min.
10'
min. E
400'
DRUMS
REMOVE EXISTINGMARKINGS
DIRECTION OF TRAVEL
LEGEND
WORK AREA
PB WITH
GLARE SCREEN
TAPERED END
ATTENUATOR
BARRIER (PB)
SEGMENT
PCB "Y" CONNECTING
(See Table II)
E
(See Note 5I)
24" Chevrons
3'
Shoulder
A
A
PORTABLE
(See Notes 6H-6J)
per MT 102.10End Treatment
Edge Line
Work Zone
Edge Line
Work Zone
Edge Line
Work Zone
Edge Line
Work Zone
200'See Table II
For Taper Rate
200'
Traffic Control per MT-102.20
(See Note 6C, 6D)
N
L (See Table III)
See Table III
THIS
DR
AWIN
G R
EP
LA
CES
MT-95.73
DA
TE
D 01-
20-2017.
min.
2'
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
4 4
LO
NG
DIS
TA
NC
EM
EDIA
N
CR
OS
SO
VE
R
OF
EX
PR
ES
S
LA
NE
ST
AN
DA
RD R
OA
DW
AY C
ON
ST
RU
CTIO
N
DR
AWIN
GS
CD
NU
MB
ER
MT-9
5.7
3
`̀`̀`
EN
GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Sois
son
pavement planing and resurfacing.
alignment of the crossover, shall be eliminated by
11. Existing longitudinal rumble strips, located within the
EXISTING LONGITUDINAL RUMBLE STRIPS
the plans.
10. Geometrics of the crossover shall be as called for in
GEOMETRICS
9. Work zone lighting shall be provided as per SCD MT-100.00.
LIGHTING
crossover lane and the through lanes.
beside the channelizing line located between the
8B. Additionally, RPMs at 20' spacing shall be provided
in the plans.
called for in SCD MT-99.30, or as otherwise called for
8A. Transition area delineation shall be provided as
TRANSITION AREA DELINEATION
traffic.
in order to maximize the width of pavement open to
placed on the aggregate shoulder as much as possible
7D. Drums located along the crossover ramps should be
7C. All other drum spacing shall be as per Table II.
spaced at 10' center-to-center.
7B. Drums used to close off a crossover shall be
at 20' center-to-center.
7A. Drums along the crossover curves shall be spaced
DRUMS
adjacent to the mainline PB.
Table II, with the upstream end of the PB placed
side of the crossover lane should be flared as per
crossover. The PB within the gore, along the right
where the work is within the clear zone of the
6N. PB shall also be provided along the crossover
6M. For details on delineation of PB, see SCD MT-101.70.
instructions.
attenuator, refer to the manufacturer's installation
6L. For installation procedures for the PB and the impact
need, and then terminated using an impact attenuator.
paved shoulder as necessary to satisfy the length of
paved shoulder. The PB shall be extended along the
steeper than 10:1, the PB shall be terminated on the
be graded at 10:1 or flatter. If the cross slope is
including the surface on which the PB is placed, shall
paved shoulder, the cross slope within the clear zone,
6K. Where a PB is located beyond the edge of the
attenuator and the first PB shall be installed.
crashworthy transitions between the impact
shall be by positive connection. Appropriate
6J. Connection of the impact attenuator to the PB
the "Y" connecting segment and the impact attenuator.
one standard section of PCB shall be provided between
6I. Where a PCB "Y" connecting segment is provided,
within 24 hours of a damaging impact.
The Contractor shall repair or replace a damaged unit
manufacturer's specifications.
ensuring that all connections are maintained per the
wide impact attenuator option as detailed above,
If using steel barrier, the Contractor shall install the
MASH-08 and installed as per manufacturer's instructions.
crashworthy in accordance with NCHRP Report 350, or
method, the wider impact attenuator must still be
section. However, if Contractors use this connection
(2) PCB "Y" connector segment and (3) one standard PCB
aforementioned (1) work zone impact attenuator,
of the roadway could be installed in place of the
a minimum of 48" wide and rated for the design speed
segment. For example, a wide impact attenuator at
attenuator in lieu of utilizing the concrete "Y"
Contractors may choose to install a wide impact
Connector Segment".
Plan Insert Sheet "Portable Concrete Barrier 'Y'
connecting segment. For the "Y" details, see Roadway
shall be joined to form one unit using a PCB "Y"
lane and one from the crossover, the two barriers
to two barriers within the gore, one from the through
6H. Where the impact attenuator is intended to apply
PB (cont.)
traffic.
attenuators shall be installed parallel to mainline
6G. Where PB is provided at the gore, the impact
crossover, from PC to end of barrier.
be permitted on the face of the PB facing the exiting
6F. No reflectors or other channelizing devices shall
to manufacturer's installation instructions.
parallel to traffic. For installation procedures, refer
adjacent to the impact attenuator shall be located
parallel to traffic. The last full section of PB
6E. When used, impact attenuators shall be installed
beyond the clear zone of approaching traffic.
6D. PB end treatment may be by tapered ends if located
located within the clear zone of approaching traffic.
6C. PB end treatment shall be by impact attenuator if
be 50" high if NCHRP 350 compliant.
6B. The PB shall be 32", fitted with glare screen, or may
specified in Table II.
crossover. The PB shall then be flared at the rate
on the permanent roadway to 400' beyond the PC of the
6A. The PB near the exiting crossover shall extend straight
PORTABLE BARRIER (PB)
shown in SCD TC-72.20.
are 24" wide lines and are placed at the spacing
5I. Chevron markings in neutral areas of exit ramps
exit ramp deceleration lane.
distance of 1000' in advance of the beginning of the
channelizing line shall be relocated upstream a
located near an exit ramp, then the beginning of the
5H. If the beginning of the channelizing line would be
should be relocated upstream a distance of 500'.
curve, then the beginning of the channelizing line
channelizing line, as called for in the detail, is on a
5G. If the intended location of the beginning of the
standard 8" width.
channelizing lines shown on this drawing shall be of
the "exit" gore, as shown on sheet 2 of 4. All other
the crossover lane and the through lane in advance of
5F. A 12" channelizing line shall be provided in between
shall be removable tape as per Note 5C above.
final surface. If on the final surface, all marking
maintain day and night color) if other than on the
necessary during the life of the work stage to
existing lines (with subsequent over-painting if
the temporary lines may be painted over top of the
are located on the same alignment as existing lines,
the direction of travel. If the temporary edge lines
5E. Edge lines shall be of the appropriate color for
the plans.
at no additional cost unless separately itemized in
raised pavement marker reflectors shall be restored
accordance with CMS 614.11I. The original markings and
other than CMS 740.06, Type I shall be removed in
5D. After completion of the work, pavement markings
prior to project completion.
740.06 Type I) tape unless the area will be resurfaced
with the final traffic lanes shall be removable (CMS
5C. Work zone pavement markings which would conflict
tangent section when called for in the plans.
5B. Work zone edge lines shall be provided along the
edge lines shall be applied.
shall be removed and the appropriate color work zone
reflectors from the raised pavement markers (RPMs)
5A. The existing conflicting pavement markings and
PAVEMENT MARKINGS
the Engineer.
expressway spacing unless otherwised determined by
be as called for in Table I for freeway and
4L. Sign spacing on major conventional highways shall
called for in the plans.
of fixed signs and/or changeable message boards as
4K. Additional information shall be provided in the form
from the crossover lane.
Signing shall specify which exits are not accessible
the crossover lane should be as shown on the plan.
4J. Signing for exit ramps located within the limits of
sign design) shall be as specified in the plans.
sign posts. The size of the signs (based on Level 1
background. These signs shall be flat sheet signs on
4I. The guide signs shall have black legends on orange
signs shall be provided as detailed in the plans.
4H. Diagrammatic guide signs and interchange guide
of the W6-H3b shall be at approximately 1 mile.
directional single-lane roadways over 3 miles. Spacing
4G. The SINGLE LANE (W6-H3b) sign shall be provided along
second Reverse Curve sign.
Reverse Curve sign, eliminating the need for the
Curve (W24-1) sign may be used in place of the first
diversion is 600' or less, then the double Reverse
4F. If the tangent distance along the temporary
Curve (W1-4) sign at the midpoint of the tangent.
diversion is less than 2000', place the second Reverse
4E. If the tangent distance along the temporary
roadway alignment.
sight distance for the existing vertical and horizontal
4D. Sign locations should be adjusted to provide adequate
minimum of 400' for speeds 50 mph or greater.
shall be 200' for speeds of 45 mph or less and a
with existing signs. Minimum spacing to existing signs
4C. Sign spacing should be adjusted to avoid conflict
greater than 1.5 times the distances shown in Table I.
Table I, are minimums. Maximum spacing should not be
4B. The spacing between work zone signs, as shown in
when specified in the plans.
4A. The Advisory Speed (W13-1P) plaque shall be used
SIGNING
taper rate. The taper rate is provided in Table II.
determined by multiplying the width of offset by the
3. The minimum acceptable length of taper shall be
TAPERS
construction area within the project.
the taper rate when the taper is not the first active
reduced, the reduced speed may be used in determining
construction projects for which the speed limit is
typically be the permanent legal speed. However, on
2. The design speed used for taper rates should
DESIGN SPEED
1B. SCD MT-101.70 shall be used with this drawing.
the MT-102 series drawings.
95.30 and MT-95.40 series drawings, on MT-95.50 and on
Traffic on multi-lane highways can be found on the MT-
Additional information, applicable to Maintenance of
information which is applicable to crossover design.
1A. This Standard Construction Drawing (SCD) presents
GENERAL
:NOTES
THIS
DR
AWIN
G R
EP
LA
CES
MT-95.73
DA
TE
D 01-
20-2017.
EN
D
RO
AD
WO
RK
EN
D
RO
AD
WO
RK
*
*
* *
WO
RK
RO
AD
AH
EA
D
RA
MP
CL
OS
ED
RA
MP
CL
OS
ED
AH
EA
D
WO
RK
RO
AD
AHE
AD
RA
MP
CL
OS
ED
AH
EA
D
CLOSED
ROAD
CLOSED
ROAD
CLOSED
ROAD
CLOSED
ROAD
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
1 3
AN
D
TU
RN
BA
Y
CL
OS
UR
ES
IN
TE
RS
EC
TIO
N
EN
TR
AN
CE
RA
MP
ST
AN
DA
RD R
OA
DW
AY C
ON
ST
RU
CTIO
N
DR
AWIN
GS
CD
NU
MB
ER
MT-9
8.3
0
`̀`̀`
EN
GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Sois
son
R3-1-
48
R3-1-
36
LEGEND
Warnin
g Lig
ht
Type
A
A B
100
C
100 100
TABLE I (SIGN SPACING)
ROAD TYPE
350 350 350
DISTANCE BETWEEN SIGNS (FT)
W20-1-
48
Warnin
g Lig
ht
Type
A
A B C
A
Entrance Ra
mp
Control Sign
on Existing Lane
* Cover Turn Arrow
TABLE II
30
35
45
50
60
65
15:1
45:1
50:1
65:1
60:1
21:1
5:1
15:1
17:1
22:1
20:1
7:1
25 11:1 4:1
40
55 55:1
27:1
19:1
9:1
155
200
250
305
360
425
495
570
645
20
20
20
20
20
20
2025
30
35
40
45
50
55
60
65
70 70:1 24:1 70 730
(MPH)
LIMIT
SPEED
MINIMUM
RATE
TAPER
MERGING
MINIMUM
RATE
TAPER
SHOULDER
(FT)
DRUM SPACING
MAXIMUM
TAPER SEC. TANGENT SEC. MINIMUM
(FT)
(D)
BUFFER
CONVENTIONAL
MAJOR500 500 500
264015001000EXPRESSWAY
FREEWAY &
C
W20-1-
48
Warnin
g Lig
ht
Type
A
20
20
20
(< 40 MPH)
URBAN
(> 45 MPH)
URBAN
G20-2-48
(See
Note 5
B)
G20-2-48
R11-2-48 R11-2-48 R11-2-48
R11-2-48
E5-
H2f-48
E5-
H2e-48
E5-
H2f-48
Warning Light
Type B Flashing (Yellow)
Warning Light
Type B Flashing (Yellow)
(See
Note 5
B)
Warnin
g Lig
ht
Type
A
Warnin
g Lig
ht
Type
A
WITH DEDICATED TURN LANE
the temporary sign(s) shown in the median.
left turn lane or any other traversable pavement, omit
If the directions of traffic are separated by a two-way
For areas with drop lanes, see Sheet 2.
set-up is as shown on this sheet.
For areas without a dedicated turn lane, the closure
WITH SIGN
TYPE III BARRICADE
DRUMS/CONES
THIS
DR
AWIN
G R
EP
LA
CES
MT-98.30
DA
TE
D 01-
20-2017.
CL
OS
ED
RIG
HT L
AN
E
AH
EA
D
WO
RK
RO
AD
AH
EA
D
WO
RK
RO
AD
AHE
AD
EN
D
RO
AD
WO
RK
G20-2-48
EN
D
RO
AD
WO
RK
RA
MP
CL
OS
ED
RA
MP
CL
OS
ED
AH
EA
D
RA
MP
CL
OS
ED
AH
EA
D
CLOSED
ROAD
CLOSED
ROAD
CLOSED
ROAD CLOSED
ROAD
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
2 3
AN
D
TU
RN
BA
Y
CL
OS
UR
ES
IN
TE
RS
EC
TIO
N
EN
TR
AN
CE
RA
MP
ST
AN
DA
RD R
OA
DW
AY C
ON
ST
RU
CTIO
N
DR
AWIN
GS
CD
NU
MB
ER
MT-9
8.3
0
`̀`̀`
EN
GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-21-
2017
David L.
Holstein
Sois
son
R3-1-
48
R3-1-
36
W20-5-48
W4-2
R-48
W20-1-
48
Merge Taper
Warnin
g Lig
ht
Type
A
Warnin
g Lig
ht
Type
A
Warnin
g Lig
ht
Type
A
C
C/2
WITH DROP LANE
Entrance Ra
mp
B
AC
W20-1-
48
Warnin
g Lig
ht
Type
A
A B
100
C
100 100
TABLE I (SIGN SPACING)
ROAD TYPE
350 350 350
DISTANCE BETWEEN SIGNS (FT)
TABLE II
30
35
45
50
60
65
15:1
45:1
50:1
65:1
60:1
21:1
5:1
15:1
17:1
22:1
20:1
7:1
25 11:1 4:1
40
55 55:1
27:1
19:1
9:1
155
200
250
305
360
425
495
570
645
20
20
20
20
20
20
2025
30
35
40
45
50
55
60
65
70 70:1 24:1 70 730
(MPH)
LIMIT
SPEED
MINIMUM
RATE
TAPER
MERGING
MINIMUM
RATE
TAPER
SHOULDER
(FT)
DRUM SPACING
MAXIMUM
TAPER SEC. TANGENT SEC. MINIMUM
(FT)
(D)
BUFFER
CONVENTIONAL
MAJOR500 500 500
264015001000EXPRESSWAY
FREEWAY &
20
20
20
A
(< 40 MPH)
URBAN
(> 45 MPH)
URBAN
Shoulder
Taper
Shoulder
G20-2-48
R11-2-48 R11-2-48 R11-2-48
R11-2-48
E5-
H2e-48
E5-
H2f-48
E5-
H2f-48
Warning Light
Type B Flashing (Yellow)
Warning Light
Type B Flashing (Yellow)
Shoulder
(See
Note 5
B)
(See
Note 5
B)
Warnin
g Lig
ht
Type
A
Warnin
g Lig
ht
Type
A
Warnin
g Lig
ht
Type
A
LEGEND
WITH SIGN
TYPE III BARRICADE
DRUMS/CONES
Board
Arro
w
THIS
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20-2017.
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07-21-
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David L.
Holstein
Sois
son
lane shall be closed.
traffic. If drums encroach into the opposing lane, the
10D. Drums shall not encroach into the opposing lane of
to prevent them from blowing over.
10C. Provisions shall be made to stabilize the cones and drums
or drums shall be used for the entire length.
be used for the entire length of the tangent section,
the same run will not be permitted. Either cones shall
tangents, intermixing of channelizing devices within
f) Where cones are substituted for drums along
e) Cone spacing shall match the drum spacing in Table II.
tapers.
d) Use of cones at night shall be prohibited along
minimum height of 42".
c) Cones used for nighttime traffic control shall have a
minimum height of 28".
b) Cones used for daytime traffic control shall have a
period.
order to resume work in the following such work
removed. They may again be placed on the highway in
work within the work period, the cones shall be
used continuously, day and night. Upon completion of
operation or for nighttime operation, but shall not be
a) Use of cones is permissible for either daytime
10B. Cones may be substituted for drums as follows:
20'.
The downstream taper drum spacing shall be approximately
of 5 drums shall be used to close the upstream shoulder.
tangent sections shall be as shown in Table II. A minimum
10A. The maximum drum spacing along tapers and along
DRUMS / CONES
THIS
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MT-98.30
DA
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the design level of the existing overhead sign.
than 3 days. Match the design level of the overlay with
ramp when the entrance is expected to be closed for more
all overhead guide signs pertaining to the closed entrance
6D. Place a CLOSED (W20-H15a) overlay diagonally across
Extra Advance Sign Groups are not used.
may be expressed in feet. The plaque may be omitted if
beginning of the merging taper. Distances less than 1 mile
shown is in feet) shall indicate the distance to the
6C. The distance plaque W16-3aP (or W16-2aP if the distance
warning signs may be used.
6B. When the approach speed limit is 40 mph or less, 36"
specified in the plan.
6A. The Advisory Speed (W13-1P) plaque shall be used when
SIGNING DETAILS
lane, work zone signs shall be added in the median.
5D. On multi-lane divided roadways without a dual left turn
the period when both projects are active.
traffic control zone shall be omitted or covered during
or G20-2 signs which falls within the limits of another
avoided where the messages could be confusing. Any W20-1
5C. Overlapping of signing for adjacent projects should be
entrance ramp.
signs be placed on the main roadway intersecting the
closures of more than 3 days. It is intended that these
5B. END ROAD WORK (G20-2) signs are only required for ramp
entrance ramps or roadways entering the work limits.
5A. ROAD WORK AHEAD (W20-1) signs shall be provided on
BASIC SIGNING
roadway alignment.
sight distance for the existing vertical and horizontal
warning signs should be adjusted to provide for adequate
4. The location of the merging taper and the advance
ADJUSTMENTS FOR SIGHT DISTANCE
for speeds 50 mph or greater.
200' for speeds of 45 mph or less and a minimum of 400'
existing signs. Minimum spacing to existing signs shall be
3B. Sign spacing should be adjusted to avoid conflict with
times the distances shown in Table I.
minimums. Maximum spacing should not be greater than 1.5
3A. The work zone sign spacings shown in Table I are
SIGN SPACING
rate is provided in Table II.
shoulder by the shoulder taper rate. The shoulder taper
shall be determined by multiplying the width of the
2B. The minimum acceptable length for the shoulder taper
Table II.
the merge taper rate. The merge taper rate is provided in
shall be determined by multiplying the width of offset by
2A. The minimum acceptable length for the merge taper
TAPERS
project.
taper is not the first active construction area within the
speed may be used in determining the taper rate when the
projects for which the speed limit is reduced, the reduced
the permanent legal speed. However, on construction
1. The design speed used for taper rates should typically be
DESIGN SPEED
NOTES:
required whenever a night lane closure is necessary.
(E5-H2f) and LANE CLOSED AHEAD (W20-5) signs are
AHEAD (W20-1), RAMP CLOSED (E5-H2e), RAMP CLOSED AHEAD
9. Type A flashing warning lights shown on the ROAD WORK
FLASHING WARNING LIGHTS
821 and 921.
list and follow the guidelines in Supplemental Specifications
8. The arrow board shall be chosen from the ODOT approved
ARROW BOARD
additional cost unless separately itemized in the plans.
raised pavement marker reflectors shall be restored at no
accordance with CMS 614.11 I. The original markings and
other than CMS 740.06, Type I shall be removed in
7D. After completion of the work, pavement markings
completion.
Type I) unless the area will be resurfaced prior to project
,final traffic lanes shall be removable tape (CMS 740.06
7C. Work zone pavement markings which would conflict with
by 9' gaps, shall be provided to identify the merge.
c) Work zone dotted lines, 3' in length separated
removed or covered per CMS 614.11G.
b) The existing conflicting pavement markings shall be
applied along the taper and tangent sections.
a) The appropriate color work zone edge lines shall be
is required, the following shall be performed:
7B. Additionally, if a lane closure of greater than 3 days
shall be removed from the raised pavement markers (RPMs).
for more than 1 day, the existing conflicting reflectors
7A. If the construction operation requires a lane closure
PAVEMENT MARKINGS / RPMs
merge area to avoid distracting motorists.
the motorists using the ramp and well in advance of the
erected anywhere on ramps as long as they are visible to
of any other traffic control signs. The signs may be
shall be placed so as not to interfere with the visibility
right-hand side of the road/ramp facing traffic. They
road or ramp closure. The signs shall be erected on the
Contractor at least one week in advance of the scheduled
6F. Notice of Closure Signs (W20-H14) shall be erected by the
ramp is expected to be closed for 3 days or less.
Changeable Message Signs may be used when the entrance
With the prior approval from the Engineer, Portable
determined by the Engineer or as specified in the plans.
6E. Provide detour signing to direct to alternate routes as
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David L.
Holstein
Sois
son
PAVEMENT MARKING OPERATION PROCEDURES
THIS
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MT-99.20
DA
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D 07-19-2013.
condition.
until the line has dried to a totally track-free
marking machine applies line markings shall be closed
two minute drying time, the lane from which the line
drying time or when the actual field conditions exceed
2G. When line markings require greater than a two minute
c) Maximum intervals of one mile.
b) All side and cross roads, and
a) The beginning and end of line application,
placed facing traffic as follows:
2F. The WET PAINT - KEEP OFF (R11-H6-24) signs shall be
may be required.
tracking of the wet line is expected, closer spacings
congestion, on curves, and at other locations where
200' to protect the wet line. In areas of traffic
2E. Cones shall be spaced at a maximum distance of
2D. Cones shall have a minimum height of 28".
equipment of a shadow vehicle.
2C. Retrieval equipment shall have the traffic control
has dried to a track-free condition.
2B. These devices shall not be removed until the line
time exceeds 2 minutes.
placed to protect the line whenever the track-free
2A. Cones and WET PAINT - KEEP OFF (R11-H6-24) signs shall be
CONES AND WET PAINT - KEEP OFF SIGNS
and cone placement.
1H. Line marking machines shall not be used for sign
vehicle.
shall have the traffic control equipment of a shadow
support equipment following the line marking machine
1G. All pavement marking application, protection and
equipment.
utilized for lead or trail vehicles or for power broom
materials (material supply vehicles) shall not be
1F. Vehicles transporting flammable pavement marking
queuing, as determined by the Engineer.
any other times which could result in excessive
1E. No work shall be done during peak hours or during
traffic congestion at any time.
1D. The Engineer may suspend work in order to relieve
control shall be implemented at no additional cost.
safety and marking protection, additional traffic
control requirements are not achieving the necessary
found by the Engineer that these minimum traffic
at any time during the application of markings it is
1C. These requirements are the required minimums. If
during application.
equipment and to protect the markings from damage
provide safety for highway users, workers and
traffic control for pavement marking operations is to
1B. The purpose of the following requirements for
in accordance with the following requirements.
1A. In addition to CMS 614, traffic shall be maintained
GENERAL
:NOTES
devices are used on the project.
certification submitted to the Engineer before the
NCHRP 350 with acceptable written manufacturer
with manufacturer's specifications and must meet
7B. A shadow vehicle with TMA should be used in accordance
NCHRP criteria.
traveling at 60 mph to a safe, controlled stop, per
a vehicle weighing about 1800 to 4500 pounds and
shall be equipped with a TMA. The TMA must bring
7A. When called for in the plans the shadow vehicle(s)
TRUCK-MOUNTED ATTENUATOR (TMA)
horizontally or covered.
6C. When not in use, arrow boards shall be tilted
roadways shall be displayed only in the caution mode.
6B. Arrow boards, when used on two-lane, two-way
Supplemental Specification 921 "Arrow Boards."
ODOT approved list. For more information, refer to
6A. A Type B arrow board shall be from the
ARROW BOARD
these requirements.
5C. The presence of highway lighting does not waive
illuminated.
b) The guide and side-mounted carriages shall be
6F.64), and
lighting devices for maximum visibility (see OMUTCD
a) Cones shall be reflectorized or equipped with
control shall be provided:
5B. During nighttime conditions the following traffic
on the highway at a distance of 1000'.
discernable persons, vehicles, and substantial objects
there is not sufficient natural light to render
there are unfavorable atmospheric conditions or when
from sunset to sunrise, and at any other time when
5A. Nighttime operation is defined to include the time
NIGHTTIME OPERATION
Manual of Uniform Traffic Control Devices (OMUTCD).
details, standard construction drawings and the Ohio
and traffic control shall be in accordance with plan
markings are considered to be stationary operations
4. Pavement preparation and placing of auxiliary
AUXILIARY MARKINGS
614.08.
3E. Flaggers shall be equipped in accordance with CMS
3D. Two-way traffic shall be maintained.
and the traveling public.
vehicles shall be stationed to protect the work site
the vehicles shall be in operation and flaggers and
from the traveled way, all traffic control devices on
3C. When the Contractor cannot remove his equipment
property, permission shall be obtained in advance.
3B. When it becomes necessary to enter upon private
traveled way.
made to have all equipment completely off of the
other operations in the field, every effort shall be
3A. When loading material, cleaning or performing
IMMOBILE OPERATIONS
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07-21-
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David L.
Holstein
Sois
son
EQUIPMENT
CENTER LINE EDGE LINE
DRY
2 MIN.
THAN
LONGER
DRY
2 MIN.
THAN
LONGER
DRY
2 MIN.
THAN
LONGER
DRY
LESS
OR
2 MIN.
DRY
LESS
OR
2 MIN.
DRY
LESS
OR
2 MIN.
LEAD VEHICLE
EQUIPMENT
POWER BROOM
MACHINE
LINE MARKING
SHADOW VEHICLE
(ADDITIONAL)
SHADOW VEHICLE
RETRIEVAL)
(SIGN AND CONE
SHADOW VEHICLE
RETRIEVAL)
(SHADOW FOR
SHADOW VEHICLE
A A
A A
A A A A A A
A A A
A
A A
A A
B B
B B
B B
C C C C
C C
C C
C C C
C
D D
(2
8"
CO
NES R
EQ
UIR
ED)
LA
NE C
LO
SU
RE R
EQ
UIR
ED
PAVEMENT MARKING LINE TYPE 1
CHANNELIZING LINE 3
LANE LINE 2
PAVEMENT MARKING VEHICLES AND EQUIPMENT
THIS
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MT-99.20
DA
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Required equipment for sign and cone placementD
Not requiredC
Equipment required when directed by the engineerB
Required equipmentA
application of transverse lines.
markings sprayed in moving operations separate from the
auxiliary markings, except when applied as components of gore
Channelizing line segments of 200' or less shall be considered3
Includes both dashed and solid lane lines.2
see the plans and OMUTCD Part 6.
For equipment requirements for auxiliary marking operations1
furnished when directed by the Engineer is indicated.
In addition, the type of traffic control equipment which shall be
furnished for each type of long line pavement marking operation.
This table indicates the traffic control equipment which shall be
TRAFFIC CONTROL EQUIPMENT REQUIREMENTS
MINIMUM PAVEMENT MARKING
rear and one on the left rear of the vehicle.
of one quarter mile, one forward, one on the right
oscillating, or strobe lights, clearly visible a minimum
a) Three high-intensity yellow rotating, flashing,
and operated with the following traffic control equipment:
11A. All traffic line marking machines shall be equipped
LINE MARKING MACHINE
the sign, and visible to opposing traffic.
5' above the road surface measured to the bottom of
c) A KEEP RIGHT (W24-H4-48) sign mounted a minimum of
b) Lighted headlights and taillights, and
quarter mile.
or strobe light(s), clearly visible a minimum of one
a) A high-intensity yellow rotating, flashing, oscillating,
equipped and operated with the following equipment:
10. The vehicle used in layout and premarking shall be
VEHICLE FOR LAYOUT AND PREMARKING
to the bottom of of the board.
mounted a minimum of 7' above the road surface, measured
c) A Type B arrow board, displayed to the rear,
b) Lighted headlights and taillights, and
mile.
or strobe light(s), clearly visible a minimum of one quarter
a) A high-intensity yellow rotating, flashing, oscillating,
traffic control devices:
during pavement preparations with the following traffic
9. Power broom equipment shall be equipped and operated
POWER BROOM EQUIPMENT
the bottom of the sign, and visible to opposing traffic.
mounted a minimum of 5' above the road surface measured to
c) A KEEP RIGHT (W24-H4-48) sign and WET PAINT (W24-H3-48) sign
b) Lighted headlights and taillights, and
mile.
or strobe light(s), clearly visible a minimum of one quarter
a) A high-intensity yellow rotating, flashing, oscillating,
traffic control devices:
8D. A lead vehicle shall be equipped with the following
location of 400' to 600'.
nears and then proceed, maintaining an advance
and wait until the "left-of-center" marking equipment
crest of a vertical curve or around a horizontal curve
8C. The operator of this unit shall drive ahead of the
advance safe warning to approaching traffic.
marking equipment a distance that will provide
8B. The lead vehicle shall precede the "left-of-center"
the adjacent opposing traffic lane.
marking equipment when this equipment extends into
traffic of the approach of center line and other
8A. A lead vehicle shall be used to warn opposing
LEAD VEHICLE
measured to the bottom of the sign.
mounted a minimum of 5' above the road surface, both
above the road surface and W24-H2-48 shall be
c) W24-H2a-24 signs shall be mounted a minimum of 1'
of the vehicle nearest the wet marking material.
b) When used, W24-H2a-24 shall be mounted on the side
to the wet line.
a) The sign shall be positioned with the arrow pointing
shall face the rear as follows:
12C. A WET PAINT with Arrow (W24-H2a-24 or W24-H2-48) sign
on two-lane, two-way roadways.
sign may be used to cover the arrow board when used
surface, measured to the bottom of the sign. This
roadways and mounted a minimum of 7' above the road
during center line marking on two-lane, two-way
2) A DO NOT PASS (R11-H7-48) sign visible to the rear
or
to the bottom of the board.
mounted a minimum of 7' above the road surface, measured
1) A Type B arrow board, displayed to the rear,
b) Any one of the following two:
quarter mile.
or strobe light(s), clearly visible a minimum of one
a) A high-intensity yellowrotating, flashing, oscillating,
Figure 6H-17 & 6H-35 in the OMUTCD):
the following traffic control equipment (Also see
12B. Shadow vehicles shall be equipped and operated with
at the track-free end of the wet line.
12A. When required, a shadow vehicle shall be positioned
SHADOW VEHICLE
obstruction.
length so as to permit the flag to move freely of any
24" square and fastened to a staff of sufficient
each be equipped with a clean red flag not less than
11D. The guide and side-mounted marking carriages shall
traffic lane.
traffic when this unit extends into the adjacent opposing
measured to the bottom of the sign facing opposing
sign mounted a minimum of 5' above the road surface,
11C. A KEEP RIGHT (W24-H4-48) sign and WET PAINT (W24-H3-48)
bottom of the signs.
minimum of 1' above the road surface, measured to the
c) W24-H2a-24 and W24-H2-48 signs shall be mounted a
side of the vehicle nearest the wet marking material.
b) When used, a W24-H2a-24 sign shall be mounted on the
to the wet line.
a) The sign shall be positioned with the arrow pointing
shall face the rear as follows:
11B. A WET PAINT with Arrow (W24-H2a-24 or W24-H2-48) sign
on two-lane, two-way roadways.
sign may be used to cover the arrow board when used
surface, measured to the bottom of the sign. This
roadways and mounted a minimum of 7' above the road
during center line marking on two-lane, two-way
2) A DO NOT PASS (R11-H7-48) sign visible to the rear
or
measured to the bottom of the board.
rear, mounted a minimum of 7' above the road surface,
1) A Type B arrow board displayed to the
b) Any one of the following two:
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Holstein
Sois
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20' S
paci
ng
300' min.
300' min.
LEGEND
WORK ZONE DELINEATION FOR CROSSOVERS OR LANE SHIFTS
Tangent AreasTransition Areas
Direction of Travel
RPM
Yellow Edge Line
Channelizing Line
Yellow Edge Line
White Edge Line
Lane Line
White Edge Line
THIS
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DA
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plans.
through March 31 or as otherwise specified in the
5. The snow-plowing season shall be from October 15
concerning lane shifts.
4. See SCDs MT-102.10 and MT-102.20 for more details
provided in Standard Construction Drawing (SCD) MT-95.70.
be as shown in the plans. Additional details are
3. The geometrics of the crossover or lane shift shall
Department's Prequalified Lists.
2. All materials furnished shall be listed on the
per the tangent area delineation.
transition areas for shifts of less than 4' shall be as
and to lane shifts of 4' or greater. Delineation of
procedures for transitional areas apply to crossovers
for transition areas and for tangent areas. The
freeways and expressways. Procedures are provided
1. This drawing presents delineation procedures for
GENERAL
:NOTES
120' Spacing
intermediate course of the proposed pavement.
to a depth necessary to reach the level of the
resurfacing, the existing pavement shall be removed
surface course is being applied. In preparation for
resurfacing shall be performed at the time the
resurfacing of the transition shall be performed. The
13. Following removal of 621 Raised Pavement Markers,
Pavement Markers shall be removed.
becomes invalid, the reflectors within the 621 Raised
take place immediately after the temporary alignment
removal of the 621 Raised Pavement Markers does not
Pavement Markers shall be filled as per 621.08. If
12. Holes resulting from removal of 621 Raised
appropriate.
11. The RPMs shall be removed when they are no longer
days with the approval of the Engineer.
the shift area and shall be completed within 3 calendar
following the pavement marking installation through
10. Installation of RMPs shall begin as soon as possible
Contractor's expense.
of 614 Raised Pavement Markers shall be at the
Raised Pavement Markers shall be provided. Replacement
where it is intended that RPMs will winter over, 621
d) On asphalt surfaces and temporary concrete surfaces
October 15.
WZRPMs shall be the period from April 1 through
normal construction season with regard to use of
Work Zone Raised Pavement Markers (WZRPMs). The
may be either 621 Raised Pavement Markers or 614
surfaces during the normal construction season
c) RPMs on asphalt surfaces and temporary concrete
otherwise determined by the Engineer.
season and replaced approximately April 1, or as
shall be removed prior to the beginning of snow-plowing
will remain in use through the winter, the WZRPMs
snow-plowing season. Where a temporary alignment
season. WZRPMs shall not be provided during the
intended for use only during the non-snow-plowing
b) The WZRPMs on permanent concrete surfaces are
Work Zone Raised Pavement Markers (WZRPMs).
a) RPMs on permanent concrete surfaces shall be 614
following seasonal specifications:
6. Raised Pavement Markers (RPMs) shall meet the
PAVEMENT MARKING
centered between dashes.
by no more than 1". Along the lane lines the RPMs shall be
lines, the RPMs shall be offset to the left of the lines
of 4" to the outside of the lines. Along the channelizing
9. Along the edge lines, the RPMs shall be offset a maximum
line marking.
be white or yellow to match the color of the associated
8. The RPMs shall be 1-way, facing oncoming traffic, and shall
the lane lines, spaced at 120' center-to-center.
b) Within tangent areas RPMs shall be provided only along
transition areas.
a) 20' center-to-center for all long-line marking within
7. Spacing of RPMs shall be:
by the Engineer, at the Contractor's expense.
with 621 Raised Pavement Markers, as determined
Contractor shall be responsible for replacing WZRPMs
work to extend into the snow-plowing season, the
If project delays, not the fault of ODOT, cause
Pavement Markers may remain in place until such time.
beginning of snow-plowing season, 614 Work Zone Raised
October 15 but will be completed prior to the
where it is intended that work will continue beyond
e) On asphalt surfaces and temporary concrete surfaces
EN
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OF
OHIO
DEP
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TM
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T
OF
07-21-
2017
David L.
Holstein
Sois
son
D
Method of Drop-off Protection to be used to separate the traffic from the drop-off
<4'
from traveled lane
Drop-off location "X"4' - 12'
from traveled lane
Drop-off location "X"
Only
Daytime
Only
Daytime
Only
DaytimeNight Night Night
OPTIONAL WEDGE TREATMENT
DRUMS or
OPTIONAL WEDGE TREATMENT
DRUMS or
PB
PB
PB PB PB PB
PBDRUMS
DRUMS
DRUMS
DRUMS DRUMS
DRUMS
DRUMS
DRUMS DRUMS
DRUMS
NONE NONE NONE
NONE
NONE NONE
NONE
NONE NONE
NONE
NONE
NONE NONE
NONE
NONE
NONE
X
0' - 10'
0' - 10'
>10'
D
Any
A/B
Any
Any
Any
Treatment Required
Day Night
None
None None
Drums
Drums
Drums
A
B
A
B
Traveled Lane
Traveled Lane XTraveled Lane(s) X
D
Traveled Lanes X
D
D Treatment
Erect W8-11 or W8-9 sign as appropriate.
or, 2) Close a lane and/or shoulder per Condition II.
1) Optional Wedge Treatment;
Close a lane and/or shoulder per Condition II.
CMS 614 - Maintaining Traffic.
for under the lump sum bid for
wedge shall be included and paid
subsequently remove the pavement
and incidentals to provide and
All labor, equipment, materials,
or Shoulder
Traveled Lane
varie
s
D
to Traveled Lanes
Work Area Adjacent
pavement or shoulder course.
Remove prior to placing the abutting
placed per Proposal Note 415.
Firm and unyielding material, to be
3:1 Slope
Drums or Barrier
Drums or Barrier
Back of Curb
Drums or Barrier
THIS
DR
AWIN
G R
EP
LA
CES
MT-10
1.90
DA
TE
D 07-17-2015.
CONDITION I
OPTIONAL WEDGE TREATMENT
CONDITION II
IN HEIGHT AND THE LEGAL SPEED IS 40 MPH OR LESS
DROP-OFFS BEHIND CURB WHERE CURB IS 6" OR GREATER
CONDITION IIICONDITION III
required.
2. This treatment shall not be used where a hot longitudinal joint per CMS 446 is
1. W8-9/W8-11 sign shall be used as appropriate.
(MILLING OR RESURFACING)
drop-off is located between or within traveled lanes and/or shoulder.
These treatments are to be used for resurfacing or pavement planing, etc. where a
45 mph)>(Freeways, Expressways, other Roadways
DROP-OFFS BETWEEN ADJACENT TRAVELED LANE(S) / PAVED SHOULDER
CONDITION I
< 12"
> 12"
> 3"
> 24"
D
4. Where foreslopes "A/B" are 3:1 or flatter, no treatment is necessary.
3. Where the drop-off is located outside the clear zone, no treatment is necessary (see Table II and SCDs MT-95.30, 95.40, or 102.10).
2. The treatments indicated below are applicable for pavement/shoulder drop-offs and for locations where foreslopes "A/B" are steeper than 3:1.
1. The treatments indicated below are for use in conjunction with resurfacing, planing, or excavations located beyond the edge line of the traveled lanes.
45 mph and minimal driveways)>(Freeways, Expressways, other Roadways
DROP-OFFS BEYOND EDGE OF TRAVELED LANES / PAVED SHOULDER
CONDITION II
< 1-•"
< 3"
> 3" - < 5"
> 5" - < 12"
> 12" - < 24"
> 1-•" - < 3"
> 20' -30'
from traveled lane
Drop-off location "X"
> 12' - 20'
from traveled lane
Drop-off location "X"
min. for Drums
1.5' Recommended
(See note 13)
min. for Drums
1.5' Recommended
(See note 13)
See note 13 See note 13
Condition I.
a) Lengths greater than 60' - utilize appropriate treatment from
8. Pavement Repairs (or similar work):
between pavements, the Optional Wedge Treatment shall be provided.
where traffic is required to negotiate a difference in elevation
7. For locations such as at ramps, lane shifts, lane closures, etc.,
SCD RM-4.1 or 4.2 and with CMS 622.
6. Where portable barrier is specified, it shall be in accordance with
be as appropriate for the prevailing conditions at the site.
5. The drop-off treatment selected for use at any given location shall
shown herein may be required.
numbers, additional signing and protective measures other than those
driveways, pedestrians and/or bicyclists may be present in significant
4. In urban or otherwise heavily developed areas where intersections,
fulfilled.
Ohio Manual of Uniform Traffic Control Devices (OMUTCD) must be
required to advise or warn motorists, and all requirements of the
not intended that this be indicative of all signing that may be
3. While the need for certain advisory signing is noted herein, it is
plans.
2. Minimum lane widths shall be 10' unless otherwise specified in the
sum bid for CMS 614 - Maintaining Traffic.
specified herein, they shall be included for payment in the lump
equipment, or materials to implement the drop-off treatments
Where the plans do not provide specific items for labor,
that are not otherwise provided for in the construction plans.
drop-offs that develop during construction operations and
1. It is intended that this drawing be used for treatment of
:NOTES
unless otherwise specified in the plans due to anchoring.
side of the barrier toe to the work area shall be a minimum of 2'
the barrier toe shall be a minimum of 2'. Offset from the back
minimum required for traffic use. Offset from the travel way to
surface and shall not encroach on width(s) designated as the
13. Portable barrier shall be placed on the same level as the traffic
exceed 5" and approval is granted by the Project Engineer.
level from that of traffic, provided the drop-off depth does not
lane widths to less than 10', drums may be placed on the opposite
12. Where drums are used and their presence would reduce traveled
protection shall not be permitted.
e) Intermixing of drums and cones within the same run of barrier
d) Use of cones at night shall be prohibited along tapers.
c) Cones used at night shall be reflectorized.
height of 42".
b) Cones used for nighttime traffic control shall have a minimum
height of 28".
a) Cones used for daytime traffic control shall have a minimum
11. Cones may be substituted for drums as follows:
of 1.0 mile or less.
than 0.5 miles, additional signs should be erected at intervals
of the condition. When the drop-off condition extends more
condition on all intersecting entrance ramps within the limits
are required, they shall be placed 750' in advance of the
10. When UNEVEN LANES (W8-11) signs or LOW SHOULDER (W8-9) signs
blowing over.
made to stabilize the drums (cones) to prevent them from
in the plans or as specified in the OMUTCD. Provisions shall be
number of 4 drums shall be used. Spacing shall be as indicated
9. When drums are specified for a drop-off condition, a minimum
the traveled lane.
with CMS 255.08. Drums may be used as a separator adjacent to
b) Lengths of 60' or less - repairs shall be effected in accordance