legend - mass.gov · resume normal operations activity area: where work takes place transition...

P/F

NUMBER OF LANES

NUMBER

OF

STUDIES

AVERAGE CAPACITY

MEASURED AVERAGE WORK ZONE CAPACITIES

LEGEND:

NOTES:

Notes

for

Traffic Management

FIGURE GEN-1

GENERAL GUIDELINES

ROAD TYPE

DISTANCE BETWEEN SIGNS **

BA C

SUGGESTED WORK ZONE WARNING SIGN SPACING

STOPPING SIGHT DISTANCE AS A FUNCTION OF SPEED

SPEED*

(mph)

DISTANCE

(ft)

SPEED*

(km/h)

DISTANCE

(m)

Notes

for

Traffic Management

FIGURE GEN-2

NOTES ON WORK ZONE DISTANCES

FORMULAS FOR DETERMINING TAPER LENGTHS

SPEED LIMIT (S) TAPER LENGTH (L)

Meters

TYPE OF TAPER TAPER LENGTH (L)*

TAPER LENGTH CRITERIA FOR TEMPORARY TRAFFIC CONTROL ZONES

SPEED LIMIT (S) TAPER LENGTH (L)

FEET

Notes

for

Traffic Management

FIGURE GEN-3

NOTES ON WORK ZONE DISTANCES

LEGEND

DIRECTION OF TRAVEL

DOWNSTREAM TAPER: GUIDES

TRAFFIC BACK TO ITS

ORIGINAL TRAVEL PATH

TERMINATION AREA:

LETS TRAFFIC

RESUME NORMAL

OPERATIONS

ACTIVITY AREA:

WHERE WORK

TAKES PLACE

TRANSITION AREA:

MOVES TRAFFIC

OUT OF ITS

NORMAL PATH

ADVANCE WARNING

AREA: TELLS

TRAFFIC WHAT TO

EXPECT AHEAD

LONGITUDINAL

BUFFER SPACE

LONGITUDINAL BUFFER SPACE:

PROVIDES PROTECTION FOR TRAFFIC

AND WORKERS = STOPPING SIGHT

DISTANCE. NOTHING SHALL BE

PLACED/STORED IN BUFFER SPACE

SHOULDER TAPER: GUIDES

TRAFFIC AWAY FROM

SHOULDER/ BREAK-DOWN LANE

LATERAL BUFFER SPACE:

PROVIDES PROTECTION FOR

TRAFFIC AND WORKERS

TRAFFIC SPACE: ALLOWS

TRAFFIC TO PASS THROUGH

THE ACTIVITY AREA

WORK SPACE: SET ASIDE FOR

WORKERS, EQUIPMENT, AND

MATERIAL STORAGE

USE "G20-1" SIGN

AT PROJECT LIMIT

IF WORK OCCURS

OVER A DISTANCE

OF MORE THAN 2

MILES (3.2 KM)

W20-SERIES

R2-10a

R2-10e

G20-1

B

OR

C

A

THE "A" DISTANCE CAN BE

MEASURED FROM THE START OF

THE TRAVEL LANE RESTRICTION

OR THE SHOULDER/BREAKDOWN

LANE RESTRICTION (IF

SHOULDER/BREAKDOWN LANE IS

ONLY LANE BEING CLOSED)

CHANNELIZING DEVICE

WORK AREA

SIGN

Standard

Details and Drawings

for the

Development of

Temporary Traffic Control Plans

FIGURE GEN-4

COMPONENT PARTS OF A

TEMPORARY TRAFFIC CONTROL

NOT TO SCALE

(TTC) ZONE

MERGING

TAPER

LOGITUDINAL BUFFER

SPACE (OPT.)

SHIFTING

TAPER

SHIFTING

TAPER

4S ft IF S IS IN MPH

(0.8S m IF S IS KM/H)

DOWNSTREAM

TAPER (OPT.)

LONGITUDINAL

BUFFER

SPACE (OPT.)

SHIFTING

TAPER

SHOULDER

TAPER

LONGITUDINAL BUFFER

SPACE (OPT.)

L/2

L/3

L

L/2

L/2

LATERAL BUFFER

SPACE (OPT.)

A or

B

C

LEGEND

DIRECTION OF TRAVEL

CHANNELIZING DEVICE

WORK AREA

SIGN

Standard


for the

Development of


FIGURE GEN-5

TYPES OF TAPERS AND BUFFER

SPACES

NOT TO SCALE

12*

1

1

4

24" (MIN.)

REFLECTORIZED

DRUM

NOT TO SCALE

LIMIT OF EXCAVATION

TEMPORARY BIT.

CONC. PAVEMENT

GRAVEL BORROW/SUBBASE

EXIST.

PAVEMENT

LONGITUDINAL DROP-OFF DETAIL

TRAVEL WAY

WORK AREA

DIRECTION OF TRAFFIC

W8-3

OR

W8-8

OR

W8-1

* - INCREASE SLOPE RATIO

FOR HIGHER SPEEDS

NOT TO SCALE

C

Depth≥4"

LATERAL DROP-OFF DETAIL

Standard


for the

Development of


FIGURE GEN-6

LATERAL AND LONGITUDINAL

DROP-OFF DETAILS

NOT TO SCALE

TEMPORARY CURB RAMP-PARALLEL TO CURB

TEMPORARY CURB RAMP-PERPENDICULAR TO CURB

Standard


for the

Development of


FIGURE PED-1

PEDESTRIAN DETAILS

NOT TO SCALE

TEMPORARY CURB RAMP-TYPE 2

Standard


for the

Development of


FIGURE PED-2

PEDESTRIAN DETAILS

NOT TO SCALE

Standard


for the

Development of


FIGURE PED-3

PEDESTRIAN DETAILS

NOT TO SCALE

PEDESTRIAN CHANNELIZING DEVICE

Standard


for the

Development of


FIGURE PED-4

PEDESTRIAN DETAILS

NOT TO SCALE

Standard


for the

Development of


FIGURE PED-5

SIDEWALK CLOSED WITHOUT DETOUR

NOT TO SCALE

TEMPORARY MARKING FOR CROSSWALK

LINES (CR0SS-HATCHING OPTIONAL)

300 FT

(100m)

300 FT

(100m)

NOTE:

FOR LONG-TERM STATIONARY WORK, THE DOUBLE

YELLOW CENTERLINE AND/OR LANE LINES SHOULD BE

REMOVED BETWEEN THE CROSSWALK LINES.

Standard


for the

Development of


FIGURE PED-6

PEDESTRIAN DETOUR

NOT TO SCALE

TYPE I

TYPE II

Standard


for the

Development of


FIGURE PED-7

PEDESTRIAN BYPASS

NOT TO SCALE

Standard


for the

Development of


FIGURE BIK-1

BICYCLE LANE CLOSURE

NOT TO SCALE

WTHOUT DETOUR

DETOUR

BIKE LANE

CLOSED

AHEAD

DETOUR

DETOUR

DETOUR

END

DETOUR

ROAD

WORK

AHEAD

Main St

Main St

Main St

Main St

DETOUR

AHEAD

Standard


for the

Development of


FIGURE BIK-2

BICYCLE LANE CLOSURE WITH

NOT TO SCALE

ON-ROAD DETOUR

PATH

WORK

AHEAD

DETOUR

DETOUR

PATH

WORK

AHEAD

Standard


for the

Development of


FIGURE BIK-3

TEMPORARY PATH DETOUR

NOT TO SCALE

FOR SHARED-USE PATH

Standard


for the

Development of


FIGURE BIK-4

ON-ROAD DETOUR FOR

NOT TO SCALE

SHARED-USE PATH

Standard


for the

Development of


FIGURE BIK-5

PAVED SHOULDER CLOSURE WITH

NOT TO SCALE

BICYCLE DETOUR ONTO PATH

A

L/2

A

A

A

P

W20-7b

B

B

B

B

W20-7b

L/2

W20-7b W20-7b

W5-1

P

L/2

W5-1

W5-1

W5-1

L/2

R4-7

R4-7

Standard


for the

Development of


FIGURE INT-1

SINGLE LANE APPROACH

NOT TO SCALE

CENTER CLOSURE

A

A

A

A

P

W20-7b

ONE LANE ALTERNATING

TRAFFIC

B

B

W20-4

B

B

100 FT

(30m) MAX.

W20-4

W20-7b

W20-7b

W20-4

P

W20-7b

W20-4

P

100 FT

(30m) MAX.

100 FT

(30m) MAX.

* THIS DELINEATION CAN BE REMOVED

TO INCREASE CAPACITY OF THE

INTERSECTION. POLICE OFFICER CAN

BE REMOVED AS WELL

P

*

Standard


for the

Development of


FIGURE INT-2

SINGLE LANE APPROACH

NOT TO SCALE

ONE QUADRANT CLOSURE

100 FT

(30m)

L

MUST

R3-7L

W20-5L

W4-2LA

B

100 FT

(30m)

Standard


for the

Development of


FIGURE INT-3

DOUBLE LANE APPROACH

FAR SIDE CLOSURE

NOT TO SCALE

INSIDE LANE

MUST

R3-7R

W4-7L

A

Standard


for the

Development of


FIGURE INT-4


FAR SIDE CLOSURE

NOT TO SCALE

RIGHT LANE

P

B

MUST

R3-7R

B

W20-7b

W4-7L

W4-2L

W20-7b

W20-7b

B

A

L

BUFFER

L/2

W20-5L

A

W20-7b

A

A

Standard


for the

Development of


FIGURE INT-5


HALF ROAD CLOSURE

NOT TO SCALE

P

W4-7R

L/2

W20-7b

W20-7b

W20-7b

MUST

R3-7L

A

B

W20-7b

R4-7

A

A

A

Standard


for the

Development of


FIGURE INT-6

MULTI-LANE APPROACH

MULTIPLE LANE CLOSURE

NOT TO SCALE

W9-3

L

A

BUFFER

W12-1

Standard


for the

Development of


FIGURE INT-7

MULTI-LANE APPROACH

NEAR SIDE CLOSURE

NOT TO SCALE

Standard

Details and D

raw

ings

for the

Developm

ent of

Tem

porary T

raffic C

ontrol P

lans

FIG

UR

E T

LR

-1

TW

O LA

NE

R

OA

D

NO

T T

O S

CA

LE

SH

OU

LD

ER

C

LO

SE

D

BA

WO

RK

ZO

NE

BU

FF

ER

AB

L/2

DO

WN

ST

RE

AM

TA

PE

R

100 F

T (30m

) M

AX

W5-1

W1-4R

W5-1

W1-4R

W1-4L

L/2

W1-4L

BU

FF

ER

L/3

Standard

Details and D

raw

ings

for the

Developm

ent of

Tem

porary T

raffic C

ontrol P

lans

FIG

UR

E T

LR

-2

TW

O LA

NE

R

OA

D

NO

T T

O S

CA

LE

SH

OU

LD

ER

A

ND

T

RA

VE

L LA

NE

C

LO

SE

D

W5

-1

W3

0-8

R

BA

4S

(0

.8

S)

BU

FF

ER

WO

RK

Z

ON

EB

UF

FE

RL

/2

BA

4S

(0

.8

S)

R4

-7

R4

-7

50

F

T

(1

5m

)

L/2

W3

0-8

R

W5

-1

Standard

Details and D

raw

ings

for the

Developm

ent of

Tem

porary T

raffic C

ontrol P

lans

FIG

UR

E T

LR

-3

TW

O LA

NE

R

OA

D

NO

T T

O S

CA

LE

CE

NT

ER

O

F R

OA

D C

LO

SU

RE

WO

RK

ZO

NE

10

0F

T

(3

0m

) M

AX

.

W3

-3

W2

0-4

W1

3-1

p

XX

W2

0-4

W1

3-1

p

XX

M.P

.H

.

AB

AB

40

T

O 1

50

F

T

(1

2 T

O 4

5 m

)

ST

OP

R1

0-6

HE

RE

O

N

RE

D

W3

-3

ST

OP

R1

0-6

HE

RE

O

N

RE

D

TE

MP

OR

AR

Y

SIG

NA

LS

TE

MP

OR

AR

Y

PA

VE

ME

NT

M

AR

KIN

G

TE

MP

OR

AR

Y

PA

VE

ME

NT

M

AR

KIN

G

10

0F

T

(3

0m

) M

AX

.

40

T

O 1

50

F

T

(1

2 T

O 4

5 m

)

W1

-4

R

M.P

.H

.

Standard

Details and D

raw

ings

for the

Developm

ent of

Tem

porary T

raffic C

ontrol P

lans

FIG

UR

E T

LR

-4

TW

O LA

NE

R

OA

D

NO

T T

O S

CA

LE

ON

E LA

NE

A

LT

ER

NA

TIN

G T

RA

FF

IC

W

IT

H

TE

MP

OR

AR

Y S

IG

NA

L

WO

RK

ZO

NE

100F

T

(30m

) M

AX

.

100F

T

(30m

) M

AX

.

BU

FF

ER

100-150F

T

(30-45m

)

W20-7b

W20-4

W13-1p

XX

M.P

.H

.

W20-4

W13-1p

XX

W20-7b

P/F

OR

W20-7

W20-7

OR

P/F

AB

AB

M.P

.H

.

Standard

Details and D

raw

ings

for the

Developm

ent of

Tem

porary T

raffic C

ontrol P

lans

FIG

UR

E T

LR

-5

TW

O LA

NE

R

OA

D

NO

T T

O S

CA

LE

ON

E LA

NE

A

LT

ER

NA

TIN

G T

RA

FF

IC

WO

RK

ZO

NE

100F

T

(30m

) M

AX

.

BU

FF

ER

100-150F

T

(30-45m

)

W20-4

W13-1p

XX

W20-4

W13-1p

XX

M.P

.H

.

AB

A

BU

FF

ER

(O

PT

IO

NA

L)

W3-2

R1-2

R1-2a

YIE

LD

15 F

T.

(5m

)

W1-4R

100F

T

(30m

) M

AX

.

M.P

.H

.

Standard

Details and D

raw

ings

for the

Developm

ent of

Tem

porary T

raffic C

ontrol P

lans

FIG

UR

E T

LR

-6

TW

O LA

NE

R

OA

D

NO

T T

O S

CA

LE

ON

E LA

NE

A

LT

ER

NA

TIN

G T

RA

FF

IC

WIT

H Y

IE

LD

W8-15

*W8-15p

W8-1

A

W8-1

OR

W8-24

*W8-15p

W8-15

*W8-15p

OR

W8-24

*W8-15p

*FOR SYMBOL SEE MUTCD LATEST EDITION FIGURE 6F-4

GROOVED

AREA

Standard


for the

Development of


FIGURE DIV-1

DIVIDED HIGHWAY

NOT TO SCALE

SCARIFIED PAVEMENT / STEEL

PLATE

A

B

L

W4-2R

BUFFER

WORK

ZONE

W4-2R

W20-5R

W13-1p

L/3

TRUCK MOUNTED

ATTENUATORS

XX

M.P.H.

XX

M.P.H.

W20-5R

W13-1p

Standard


for the

Development of


FIGURE DIV-2

DIVIDED HIGHWAY / LANE CLOSURE

NOT TO SCALE

(SHORT TERM)

A

B

L

BUFFER

WORK

ZONE

W4-2R

W20-5R

W13-1p

L/3

100 FT

(30m)

TEMPORARY SWEL

XX

M.P.H.

XX

* INSERT TRUCK

MOUNTED ATTENUATOR

DURING ACTUAL

WORKING OPERATIONS

*

M.P.H.

W20-5R

W13-1p

W4-2R

Standard


for the

Development of


FIGURE DIV-3

DIVIDED HIGHWAY

NOT TO SCALE

STATIONARY LANE CLOSURE

(LONG TERM AND INTERMEDIATE)

A

B

L

MEDIAN

TEMPORARY SWEL

IMPACT

ATTENUATOR

L/3

MEDIAN BARRIER

W20-5R

W13-1p

XX

W4-2R

BUFFER

Standard


for the

Development of


FIGURE DIV-4

DICVIDED HIGHWAY

NOT TO SCALE

ONE LANE CLOSED WITH BARRIER

A

B

L

2L

L

BUFFER

WORK

ZONE

200 FT

(60m)

* TRUCK MOUNTED

ATTENUATORS

L/3

1000 FT

(300m)

W4-2R

W20-5aR

W13-1p

XX

M.P.H.

W4-2R

W20-5aR

W13-1p

XX

W4-2R

* NEED ONE PER

TRAVEL LANE CLOSURE

M.P.H.

Standard


for the

Development of


FIGURE DIV-5

DIVIDED HIGHWAY

NOT TO SCALE

MULTIPLE LANE CLOSURE

A

B

A

B

L/3

L/2

L/2

TEMPORARY SOLID

WHITE LANE LINE AND

EDGE LINE

TEMPORARY SOLID

WHITE LANE LINE AND

EDGE LINE

W1-4cR

W13-1p

W1-4cL

TEMPORARY YELLOW

EDGE LINE

IMPACT

ATTENUATOR

NOTE: SIGN TO REFLECT

ACTUAL NUMBER OF

LANES

W21-11

XX

M.P.H.

*

*

*

*

W21-11

BUFFER

W1-4cR

W13-1p

XX

M.P.H.

W8-25

500'

Standard


for the

Development of


FIGURE DIV-6

DIVIDED HIGHWAY

NOT TO SCALE

MULTIPLE LANE SHIFT WITH

BARRIER

A

B

L

2L

L/2100 FT

(30m)

*TEMPORARY YELLOW

EDGE LINE

TEMPORARY BARRIER

W9-4a

W12-1

L/3

TEMPORARY WHITE

EDGE LINE

A

1000 FT

(300m)

W21-11

W13-1p

XX

M.P.H.

OR

W9-4b

500 FT

(150m)

W8-25

W21-11

W13-1p

XX

M.P.H.

W1-4cR

W1-4cR

Standard


for the

Development of


FIGURE DIV-7

DIVIDED HIGHWAY

NOT TO SCALE

CENTER LANE CLOSURE

AB

L

ME

DIA

N

TE

MP

OR

AR

Y

PA

VE

ME

NT

L/3

W20-5R

W13-1p

W4-2R

L/2

C

L/3

L

TE

MP

OR

AR

Y

PR

EC

AS

T M

ED

IA

N

BA

RR

IE

R

2S

F

T

(0.4S

m

)

TE

MP

OR

AR

Y

WH

IT

E E

DG

E

LIN

E

RE

MO

VE

EX

IS

TIN

G

PA

VE

ME

NT

MA

RK

IN

GS

W1-4R

W4-2L

W20-5L

W13-1p

XX

M.P

.H

.

R11-2

W1-6

W21-10

IM

PA

CT

A

TT

EN

UA

TO

R

TE

MP

OR

AR

Y

PA

VE

ME

NT

TE

MP

OR

AR

Y S

OLID

YE

LLO

W E

DG

E LIN

E

W1-4L

W13-1p

XX

M.P

.H

.

L/2

*R

EM

OV

E E

XIS

TIN

G

PA

VE

ME

NT

M

AR

KIN

GS

FR

OM

P

RO

PO

SE

D

TR

AV

EL P

AT

H

XX

M.P

.H

.

Standard

Details and D

raw

ings

for the

Developm

ent of

Tem

porary T

raffic C

ontrol P

lans

FIG

UR

E D

IV

-8

DIV

ID

ED

H

IG

HW

AY

NO

T T

O S

CA

LE

ME

DIA

N C

RO

SS

-O

VE

R

BU

FF

ER

WO

RK

ZO

NE

AL/3

B

W21-5b

W2

1-5a

100 F

T

(30m

)

TR

UC

K M

OU

NT

ED

AT

TE

NU

AT

OR

Standard

Details and D

raw

ings

for the

Developm

ent of

Tem

porary T

raffic C

ontrol P

lans

FIG

UR

E D

IV

-9

DIV

ID

ED

H

IG

HW

AY

NO

T T

O S

CA

LE

SH

OU

LD

ER

C

LO

SE

D

WO

RK

ZO

NE

100F

T

(30m

)

MA

X.

100F

T

(30m

)

MA

X.

BU

FF

ER

100-150F

T

(30-45m

)

W20-7b

W20-4

W20-4

W20-7b

P/F

OR

W20-7

W20-7

OR

P/F

AB

AB

TH

IS

S

ET

UP

M

AY

N

OT

B

E LE

FT

A

FT

ER

W

OR

K H

OU

RS

. T

HE

W20-4 A

ND

W

20-7b or W

20-7 S

IG

NS

M

US

T B

E T

AK

EN

D

OW

N

OR

C

OM

PLE

TE

LY

C

OV

ER

ED

W

HE

N B

OT

H LA

NE

S A

RE

O

PE

N.

TW

O-W

AY

T

RA

FF

IC

Standard

Details and D

raw

ings

for the

Developm

ent of

Tem

porary T

raffic C

ontrol P

lans

FIG

UR

E B

RG

-1

ON

E LA

NE

A

LT

ER

NA

TIN

G T

RA

FF

IC

NO

T T

O S

CA

LE

WO

RK

ZO

NE

10

0F

T

30

(m

)

MA

X.

10

0F

T

(3

0m

) M

AX

.

W3

-3

W2

0-4

W1

3-1

p

XX

AB

AB

ST

OP

R1

0-6

HE

RE

O

N

RE

D

40

T

O 1

50

F

T

(1

2 T

O 4

5m

)

W3

-3

ST

OP

R1

0-6

HE

RE

O

N

RE

D

TE

MP

OR

AR

Y S

IG

NA

LS

TE

MP

OR

AR

Y

PA

VE

ME

NT

M

AR

KIN

G

TE

MP

OR

AR

Y

PA

VE

ME

NT

M

AR

KIN

GS

40

T

O 1

50

F

T

(1

2 T

O 4

5m

)

W2

0-4

W1

3-1

p

XX

Standard

Details and D

raw

ings

for the

Developm

ent of

Tem

porary T

raffic C

ontrol P

lans

FIG

UR

E B

RG

-2

ON

E LA

NE

A

LT

ER

NA

TIN

G T

RA

FF

IC

W

IT

H

NO

T T

O S

CA

LE

TE

MP

OR

AR

Y S

IG

NA

L

BA

WO

RK

ZO

NE

BU

FF

ER

AB

L/2

W5-1

W1-4R

W5-1

W1-4R

L/2

W1-4L

BU

FF

ER

L/3

TE

MP

OR

AR

Y S

WE

L

TE

MP

OR

AR

Y M

ED

IA

N

BA

RR

IE

R

TE

MP

OR

AR

Y D

YC

L

RE

MO

VE

E

XIS

TIN

G

PA

VE

ME

NT

M

AR

KIN

GS

FR

OM

T

RA

VE

L P

AT

H

TE

MP

OR

AR

Y W

HIT

E

PA

VE

ME

NT

M

AR

KIN

G

IM

PA

CT

A

TT

EN

UA

TO

R

Standard

Details and D

raw

ings

for the

Developm

ent of

Tem

porary T

raffic C

ontrol P

lans

FIG

UR

E B

RG

-3

PA

RT

IA

L B

RID

GE

C

LO

SU

RE

S

TA

GE

O

NE

NO

T T

O S

CA

LE

ST

AG

E T

WO

(S

WIT

CH

T

O O

TH

ER

S

ID

E)

W5

-1

BA

4S

(0

.8

S)

BU

FF

ER

WO

RK

Z

ON

EB

UF

FE

RL

/2

BA

4S

(0

.8

S)

R4

-7

R4

-7

L/2

W5

-1

W1

-4

R

W1

-4

R

TE

MP

OR

AR

Y W

HIT

E

PA

VE

ME

NT

M

AR

KIN

G

TE

MP

OR

AR

Y M

ED

IA

N

BA

RR

IE

R

IM

PA

CT

A

TT

EN

UA

TO

R

TE

MP

OR

AR

Y W

HIT

E

PA

VE

ME

NT

M

AR

KIN

G

RE

MO

VE

E

XIS

TIN

G

PA

VE

ME

NT

M

AR

KIN

GS

FR

OM

T

RA

VE

L P

AT

H

Standard

Details and D

raw

ings

for the

Developm

ent of

Tem

porary T

raffic C

ontrol P

lans

FIG

UR

E B

RG

-4

PA

RT

IA

L C

EN

TE

R C

LO

SU

RE

NO

T T

O S

CA

LE

ST

AG

E T

HR

EE

W4-3

A

W4-2R

L

W5-1

L/2

L/3

W20-5R

A

B

W20-1

B

TRUCK MOUNTED

ATTENUATOR

BUFFER

Standard


for the

Development of


FIGURE R-1

WORK AT ENTRANCE RAMP

NOT TO SCALE

W20-5R

A

L

1000 FT

(300m)

100 FT

(30m) MIN

L

L/3

L

B

E5-1

E5-2

W4-2R

10 FT

(3m) MIN.

TRUCK MOUNTED

ATTENUATORS

Standard


for the

Development of


FIGURE R-2

WORK IN VICINITY OF EXIT RAMP

NOT TO SCALE

W20-5R

A

L

1000FT

(300m)

100FT (MIN)

(30m)

L

L/3

L

B

E5-1

E5-2

W4-2R

TRUCK MOUNTED

ATTENUATORS

10 FT

(30m)

MIN.

Standard


for the

Development of


FIGURE R-3

WORK IN VICINITY OF EXIT RAMP

NOT TO SCALE

W3-2

L

500 FT

(150m)

L/2

B

W4-1

R1-2

WHERE INADEQUATE ACCELERATION

DISTANCE EXISTS FOR THE TEMPORARY

ENTRANCE, THE "YIELD" SIGNS SHALL BE

REPLACED WITH "STOP" AND "STOP

AHEAD" SIGNS (ONE ON EACH SIDE OF

THE APPROACH).

(MUTCD, P. 6H-92)

A

L/3

W4-2R

W20-5R

500 FT

(150m)

W20-1

*

*

*

TRUCK

MOUNTED

ATTENUATORS

Standard


for the

Development of


FIGURE R-4

WORK BEYOND ENTRANCE RAMP

NOT TO SCALE

A

B

W5-4

W13-1p

WORK

ZONE

BUFFER

10 FT (3m) MIN.

LANE WIDTH

W20-1

W13-4p

L/2

XX

TRUCK

MOUNTED

ATTENUATOR

Standard


for the

Development of


FIGURE R-5

PARTIAL EXIT RAMP CLOSURE

NOT TO SCALE

W30-8L

W5-4

WORK

ZONE

BUFFER

10 FT MIN.

LANE WIDTH

L/2

A

B

TRUCK

MOUNTED

ATTENUATOR

Standard


for the

Development of


FIGURE R-6

PARTIAL ENTRANCE RAMP CLOSURE

NOT TO SCALE

L

BUFFER

A

B

L

BUFFER

A

B

4S(0.8S)

W20-5L

W13-1p

XX

W4-2L

W20-5L

W13-1p

XX

W4-2L

TRUCK MOUNTED

ATTENUATORS

4S(0.8S)

Standard


for the

Development of


FIGURE MLR-1

MULTIPLE LANE ROAD

NOT TO SCALE

INTERIOR LANE CLOSURE

L/2

BUFFER

A

B

L

BUFFER

A

B

4S(0.8S)

W20-5L

W4-2L

W1-4bL

REMOVE EXISTING

PAVEMENT MARKINGS

W5-1

W1-4bR

L/2

*

TEMPORARY SOLID

WHITE LANE LINE

100 FT

(30m)

* TRUCK MOUNTED

ATTENUATOR WITH

ACTIVE WORK

Standard


for the

Development of


FIGURE MLR-2

MULTIPLE LANE ROAD

NOT TO SCALE

INTERIOR LANE CLOSURE W/ UNEVEN

VOLUMES

L

BUFFER

A

B

L

BUFFER

A

B

W20-5L

W13-1p

W4-2L

TRUCK MOUNTED

ATTENUATORS

4S(0.8S)

W1-4L

W20-5R

W13-1p

XX

M.P.H.

W4-2R

W1-4R

XX

L/3

SHOULDER TAPER

M.P.H.

L/2

MIN.

L/2

MIN.

L/2

MIN.

Standard


for the

Development of


FIGURE MLR-3

MULTIPLE LANE ROAD

NOT TO SCALE

HALF ROAD CLOSURE

WO

RK

ZO

NE

100F

T

(30m

)

EX

TE

ND

ED

BU

FF

ER

S

PA

CE

W20-7b

W20-4

W20-4

W20-7b

P/F

OR

W20-7

W20-7

OR

P/F

AB

AB

100F

T

(30m

)

MA

X.

R

A

I

L

R

O

A

D

ST

OP

ON

R15-1

(E

XIS

TIN

G)

R8-8

NO

TE

: IN

ST

ALL IF

NO

T P

RE

SE

NT

Standard

Details and D

raw

ings

for the

Developm

ent of

Tem

porary T

raffic C

ontrol P

lans

FIG

UR

E R

R-1

WO

RK

N

EA

R R

AILR

OA

D C

RO

SS

IN

G

NO

T T

O S

CA

LE

R11-2

M4-10L

R11-3a

M4-9V

± 200 FT

(±60m)

W20-3

W20-3

W20-2

M4-9L

M4-9AL

B

A

B

A

Standard


for the

Development of


FIGURE D-1

DETOUR

NOT TO SCALE

ADVANCE SIGNING

M4-9R

M4-9LM4-9AL

M4-9V

M4-9AR

M4-9V

M4-9AR

M4-9R

M4-9V

M4-9L M4-9R M4-9AR

M4-8a

R11-2

TYPE III

BARRICADE

R11-2

M4-10R

M4-8a

M4-9L

M4-9AL

W20-2

M4-9L M4-9AL

R11-3a

M4-10L

Standard


for the

Development of


FIGURE D-2

DETOUR

NOT TO SCALE

M4-8a

R11-2

R11-3a

TYPE III

BARRICADE

R11-2

M4-10R

M4-8a

W20-2

M4-8

M3-4

M1-5

M5-1R

M5-1L

M6-1R

M6-1L

LEGEND

RO

UT

E 2

M4-10L

Standard


for the

Development of


FIGURE D-3

ROUTE WITH DETOUR

NOT TO SCALE

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