corridor data sheet state route 135 - caltrans 15, 2014 · corridor data sheet state route 135....

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CONTENT: TRAFFIC DATA PLANNING DATA APPENDICES

- Daily Traffic Data - Location Description - Appendix A: Pavement Conditions

- Peak Hour Traffic Data - Highway Type - Appendix B: Traffic Performance Measures

- Historic AADT by Year - Highway Designations - Appendix C: AADT Details

- Historic AADT by Location - Highway Characteristics - Appendix D: Ramp Details

- 2012 Peak Hour Congestion Maps - Modal - Appendix E: Glossary and References

- 2040 Peak Hour Congestion Maps - Intelligent Transportation Systems

- Freight

- Cultural & Scenic

- Environmental

CO

RR

IDO

R D

ATA S

HEET

STATE R

OU

TE 1

35

This Page Intentionally Left Blank

Inputs: PM Peak Hour Analyzed

Base Year 2012

Horizon Year 2040

Section: Page: Section: Page:

Segment 1 Traffic Data 3 Appendix A: Pavement Conditions 15

Segment 1 Planning Data 5 Appendix B: Traffic Performance 16

Segment 2 Traffic Data 7 Appendix C: AADT Details 18

Segment 2 Planning Data 9 Appendix D: Ramp Details 19

Segment 3 Traffic Data 11 Appendix E: Glossary and References 20

Segment 3 Planning Data 13

Prepared by: District 5 - Transportation Planning Last Saved: 10/15/2014

Jeff Berkman, Advance Planning

Kelly McClendon, System Planning

SR 135 Corridor Data SheetDistrict 5, Santa Barbara County

Appendix E provides a glossary and references to supplement the

information in the Traffic Data and Planning Data. It includes a

description of each data item, the data source, and the year of the

data reflected in the sheet.

The information and data contained in this document are for planning purposes only and should not be relied upon for finaldesign of any project. Any information in this TCR is subject to modification as conditions change and new information isobtained. Although planning information is dynamic and continually changing, the District 5 System Planning Division makesevery effort to ensure the accuracy and timeliness of the information contained in the TCR. The information in the TCR doesnot constitute a standard, specification, or regulation, nor is it intended to address design policies and procedures and shallnot be used as a substitute for project specific analysis, including but not limited to, traffic impact studies, that pertain to anyprivate or public development proposal.

Segment 1 Traffic Data: SR 135

Daily Traffic Data Historic AADT by Year

AADT Base Year 2012 Segment 1AADT Horizon Year 2040 Segment 2AADT: Growth Rate

(Vehicles/Year) Segment 3VMT Base Year 2012

VMT Horizon Year 2040

Northbound Southbound

Segment Length (Miles)

PM Peak Hour

PM Peak Hour Directional Split

Base Year 201240.0% to 67.2% 32.8% to 60.0%


Horizon Year 204038.1% to 63.1% 34.9% to 62.8%

100 to 200 100 to 200

Historic AADT by Location

100 to 200 100 to 200

PM Peak Hour Growth Rate

(vehicles/year)

PM Peak Hour VMT Base Year

20121,400 1,000

PM Peak Hour VMT Horizon

Year 20401,400 1,100

PM Peak Hour Model VHT Base

Year 201240 30

PM Peak Hour Model VHT

Horizon Year 204040 30

PM Peak Hour V/C Base Year

20120.116 to 0.252 0.084 to 0.210

PM Peak Hour V/C Horizon Year

20400.111 to 0.255 0.086 to 0.210

PM Model Speed (mph) Base

Year 201233.0 to 37.0 mph 32.9 to 37.9 mph

PM Model Speed (mph)

Horizon Year 204033.0 to 37.0 mph 32.8 to 37.8 mph

PM Peak Hour Traffic Data

0 to 1

11.708

5:00 - 6:00 PM

100 to 300PM Peak Hour Volume Horizon

Year 2040

PM Peak Hour Volume

Base Year 2012

200 to 400

1,500 to 3,500

1,500 to 3,400

00 to 20

23,500

24,300

0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

19

92

19

93

19

94

19

95

19

96

19

97

19

98

19

99

20

00

20

01

20

02

20

03

20

04

20

05

20

06

20

07

20

08

20

09

20

10

20

11

20

12

PM 0 AheadLos Alamos, Jct. Rte. 101

PM 1 AheadOld State Highway

PM M9.095 AheadCabrillo Highway, Jct. OldRoute 1

PM M9.605 AheadSan Antonio Road

PM M11.722 BehindSouth Jct. Rte. 1

0

1,000

2,000

3,000

4,000

5,000

6,000

PM

0 A

hea

dLo

s A

lam

os,

Jct

. Rte

.1

01

PM

1 A

hea

dO

ld S

tate

Hig

hw

ay

PM

M9.

09

5 A

hea

dC

abri

llo H

igh

way

, Jct

.O

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PM

M9.

60

5 A

hea

dSa

n A

nto

nio

Ro

ad

PM

M11

.72

2 B

ehin

dSo

uth

Jct

. Rte

. 1

2005

2010

2012

3 12/23/14


PM Peak Hour Congestion*

Image Location:

\images\Segment1VC.jpg

*Image Last Modified: 8/12/2014 8:08:19 AM

4 12/23/14

Segment 1 Planning Data: SR 135Location Description Land Use

Segment Description Image Location:

Urban/Rural \images\planning\Seg_1_LU.jpg

Local Planning Jurisdiction

County

City

Prevalent Land Use

Highway Type

Freeway/Expressway System

Facility Type

Functional Classification

Highway Designations Profile Legend

National Highway System

Interregional Road System Landscape Legend

Scenic Highway

Highway Characteristics

Number of Lanes

Pavement Condition Right

Pavement Condition Left Image Location:

Shoulder Width Right (ft) \images\planning\Seg_1_SW.jpg

Shoulder Width Left (ft)

Modal

Airports Served

Bicycle Access

AMTRAK Bus Stations

AMTRAK Rail Stations

AMTRAK Thruway Bus

Parallel/Near AMTRAK

Rail/SHS Crossings

Rail Crossing Description

Intelligent Transportation Systems SW Legend

Signals/Mile

Shoulder Width

No

N/A

Open

N/A

N/A

No

No

Major/Minor

Major/Minor

0-8+

0-8+

Vandenberg AFB

From US 101 to SR 1 (south junction)

Rural

SBCAG

Santa Barbara

N/A

Agriculture

No

Conventional/Expressway

Major Collector

No

No

No

2-4

0

Other Features: N/A

5 12/23/14

Segment 1 Planning Data: SR 135Freight Freight

Percent Trucks Image Location:

Key Freight Highway \images\planning\Seg_1_FR.jpg

California Truck Network

Annual Freight Tonnage

Freight VMT

Cultural & Scenic

Historic Bridges

Lighthouses Profile Legend

Vista Points

Parks

Federal Lands Landscape Legend

Landmarks

Environmental

Surrounding Vegetation

Coastal Zone Image Location:

Water Crossing Description \images\planning\Seg_1_CH.jpg

Flood Zone

Critical Habitat

Air Quality Standards

Criteria Pollutant State Federal

Ozone Nonattainment Unclassified/Attain.

Carbon Monoxide Attainment Attainment

Nitrogen Dioxide Attainment Unclassified/Attain.

Sulfer Dioxide Attainment No information

Particulate Matter (10) Nonattainment Attainment

Particulate Matter (10) Unclassified Unclassified/Attain.

Lead Attainment Unclassified/Attain. CH Legend

Critical Habitat

California Legal

0 - 5,000,000

0 - 10,000

5%-20%

No

N/A

100 Year Flood Plain

Ferini Park

Reported Freight Issues: N/A

No

San Antonio Creek

No

No

Vandenberg AFB

N/A

Urban-Agric./Coastal scrub

No

6 12/23/14








PM Peak Hour


Base Year 201263.9% 36.1%


Horizon Year 204063.1% 30.6%

200 to 1,900 100 to 1,100


200 to 2,000 100 to 1,200


(vehicles/year)


20126,100 3,400


Year 20406,500 3,600


Year 2012150 90




20120.065 to 0.767 0.037 to 0.433


20400.069 to 0.817 0.031 to 0.478


Year 201239.3 to 49.0 mph 36.7 to 49.0 mph




-2 to 15

4.845

5:00 - 6:00 PM

300 to 3,200PM Peak Hour Volume Horizon

Year 2040

PM Peak Hour Volume

Base Year 2012

300 to 3,000

3,000 to 22,600

3,900 to 26,200

30 to 200

84,000

93,800

0

5,000

10,000

15,000

20,000

25,000

30,000

35,000

40,000

45,000

19

92

19

93

19

94

19

95

19

96

19

97

19

98

19

99

20

00

20

01

20

02

20

03

20

04

20

05

20

06

20

07

20

08

20

09

20

10

20

11

20

12

PM M11.722 AheadSouth Jct. Rte. 1

PM R9.095 AheadOrcutt, North Jct. Rte. 1

PM R10.412 AheadEast Clark Avenue

PM 10.93 AheadFoster Road

PM 11.73 AheadLakeview Road/Skyway Drive

PM 12.74 AheadMiller Street

PM 13 BehindSanta Maria Way

0

5,000

10,000

15,000

20,000

25,000

30,000

35,000

40,000

PM

M11

.72

2 A

hea

dSo

uth

Jct

. Rte

. 1

PM

R9

.09

5 A

he

adO

rcu

tt, N

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Rte

. 1

PM

R1

0.4

12

Ah

ead

East

Cla

rk A

ven

ue

PM

10

.93

Ah

ead

Fost

er R

oad

PM

11

.73

Ah

ead

Lake

view

Ro

ad/S

kyw

ay D

rive

PM

12

.74

Ah

ead

Mill

er S

tree

t

PM

13

Be

hin

dSa

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Mar

ia W

ay

2005

2010

2012

7 12/23/14



Image Location:



8 12/23/14





County

City

Prevalent Land Use

Highway Type


Facility Type





Scenic Highway


Number of Lanes





Modal

Airports Served

Bicycle Access

AMTRAK Bus Stations


AMTRAK Thruway Bus


Rail/SHS Crossings



Signals/Mile

Shoulder Width

No

N/A

Open

N/A

N/A

Yes

No

No Distress

No Distress

8+

8+

Santa Maria Public

From SR 1 (n. jct) to Santa Maria Way

Urban

SBCAG

Santa Barbara

Santa Maria

Medium density residential

No

Conventional/Freeway

Principle Arterial

STRAHNET Connector

No

No

4

1

Other Features: Call Box(s)

9 12/23/14






Freight VMT

Cultural & Scenic

Historic Bridges


Vista Points

Parks


Landmarks

Environmental




Flood Zone

Critical Habitat










Critical Habitat

Terminal Access

0 - 5,000,000

0 - 10,000

20%

No

California Tiger Salamander; La Graciosa

thistle

100 Year Flood Plain @ Clark Ave

Waller Park


No

N/A

No

No

N/A

N/A

Urban-Agriculture

No

10 12/23/14








PM Peak Hour


Base Year 201225.6% to 63.9% 36.1% to 74.4%


Horizon Year 204025.5% to 65.3% 35.8% to 77.0%

500 to 2,000 900 to 1,900


700 to 2,500 1,100 to 2,300


(vehicles/year)


20126,100 6,200


Year 20407,300 7,700


Year 2012160 160




20120.234 to 0.785 0.355 to 0.870


20400.292 to 0.864 0.445 to 1.059


Year 201237.1 to 39.7 mph 37.5 to 40.0 mph




13 to 28

4.806

5:00 - 6:00 PM

2,500 to 3,900PM Peak Hour Volume Horizon

Year 2040

PM Peak Hour Volume

Base Year 2012

2,100 to 3,100

17,900 to 31,100

29,100 to 41,600

200 to 390

120,000

154,700

0

5,000

10,000

15,000

20,000

25,000

30,000

35,000

40,000

45,000

50,000

19

92

19

93

19

94

19

95

19

96

19

97

19

98

19

99

20

00

20

01

20

02

20

03

20

04

20

05

20

06

20

07

20

08

20

09

20

10

20

11

20

12

PM 13 AheadSanta Maria Way

PM 13.54 AheadBetteravia Road

PM 14.78 AheadSanta Maria, Stowell Road

PM 15.772 AheadSanta Maria, Jct. Rte. 166

PM 16.77 AheadSanta Maria, Donovan Road

PM 17.806 BehindSanta Maria, Jct. Rte. 101

0

5,000

10,000

15,000

20,000

25,000

30,000

35,000

40,000

45,000

PM

13

Ah

ead

San

ta M

aria

Way

PM

13

.54

Ah

ead

Bet

tera

via

Ro

ad

PM

14

.78

Ah

ead

San

ta M

aria

, Sto

wel

lR

oad

PM

15

.77

2 A

hea

dSa

nta

Mar

ia, J

ct. R

te.

16

6

PM

16

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Ah

ead

San

ta M

aria

,D

on

ova

n R

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PM

17

.80

6 B

ehin

dSa

nta

Mar

ia, J

ct. R

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10

1

2005

2010

2012

11 12/23/14



Image Location:



12 12/23/14





County

City

Prevalent Land Use

Highway Type


Facility Type





Scenic Highway


Number of Lanes





Modal

Airports Served

Bicycle Access

AMTRAK Bus Stations


AMTRAK Thruway Bus


Rail/SHS Crossings



Signals/Mile

Shoulder Width

Yes - At-grade

Santa Maria Valley

Open

N/A

N/A

Yes

No

Ride

Major/Ride

2-8+

2-8+

N/A

From Santa Maria Way to US 101

Urban

SBCAG

Santa Barbara

Santa Maria

Urban Reserve

No

Conventional

Principle Arterial

No

No

No

4-6

4

Other Features: Vehicle Detection

13 12/23/14






Freight VMT

Cultural & Scenic

Historic Bridges


Vista Points

Parks


Landmarks

Environmental




Flood Zone

Critical Habitat










Critical Habitat

Terminal Access

0 - 5,000,000

0 - 10,000

7%

No

N/A

500 Year Flood Plain @ SR 166

N/A


No

N/A

No

No

N/A

Sta. Maria Town Center; Sta. Maria HS

Urban-Agriculture

No

14 12/23/14

Appendix A:

Detailed Pavement Condition

\images\Planning\AppendixA.jpg

15 12/23/14

Appendix B:

Detailed Traffic Performance Measures

Segm

en

t La

bel

Be

gin

Co

Rte

Be

gin

PM

End

PM

Be

gin

Nam

e

End

Nam

e

201

2 A

AD

T V

olu

me

201

2 D

aily

VM

T

201

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M V

olu

me

201

2 P

M M

od

el V

olu

me

201

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M N

B V

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Ah

ead

Po

int

201

2 P

M N

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Be

hin

d P

oin

t

201

2 P

M N

B V

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me

201

2 P

M S

B V

olu

me

201

2 P

eak

Dir

ecti

on

201

2 V

MT

201

2 N

B V

MT

201

2 SB

VM

T

201

2 V

HT

(M

od

el)

201

2 N

B A

dju

sted

Cap

acit

y

201

2 SB

Ad

just

ed

Cap

acit

y

201

2 N

B V

C

201

2 SB

VC

201

2 P

M N

B M

od

el

Spe

ed

201

2 P

M S

B M

od

el

Spe

ed

SBCAG 2013 SCS Preferred

1a SB 135 0 1LOS ALAMOS, JCT. RTE.

101OLD STATE HIGHWAY 2,805 2,805 280 99 140 84 112 168 SB 280 112 168 8 800 800 0.14 0.21 33.0 33.0

1b SB 135 1 M9.095 OLD STATE HIGHWAYCABRILLO HIGHWAY, JCT.

OLD ROUTE 11,630 13,172 160 40 87 98 93 67 NB 1,293 748 545 39 800 800 0.12 0.08 33.0 33.0

1c SB 135 M9.095 M9.605CABRILLO HIGHWAY,

JCT. OLD ROUTE 1SAN ANTONIO ROAD 2,340 1,193 300 284 202 202 202 98 NB 153 103 50 5 800 800 0.25 0.12 33.0 32.9

1d SB 135 M9.605 M11.722 SAN ANTONIO ROAD SOUTH JCT. RTE. 1 2,980 6,309 300 381 202 202 202 98 NB 635 427 208 17 1,020 1,078 0.20 0.09 37.0 37.9

2a SB 135 M11.722 R9.095 SOUTH JCT. RTE. 1ORCUTT, NORTH JCT.

RTE. 12,980 650 300 1,056 192 192 192 108 NB 65 42 24 1 2,950 2,950 0.06 0.04 49.0 49.0

2b SB 135 R9.095 R10.412ORCUTT, NORTH JCT.

RTE. 1EAST CLARK AVENUE 14,700 19,360 1,450 1,606 895 959 927 523 NB 1,910 1,220 689 42 3,800 3,800 0.24 0.14 45.0 45.0

2c SB 135 R10.412 10.93 EAST CLARK AVENUE FOSTER ROAD 15,800 19,592 1,600 2,003 1,150 895 1,023 577 NB 1,984 1,268 716 47 3,200 3,200 0.32 0.18 43.0 41.8

2d SB 135 10.93 11.73 FOSTER ROADLAKEVIEW

ROAD/SKYWAY DRIVE21,300 17,040 3,000 2,923 1,917 1,917 1,917 1,083 NB 2,400 1,534 866 63 2,500 2,500 0.77 0.43 39.3 36.7

2e SB 135 11.73 12.74LAKEVIEW

ROAD/SKYWAY DRIVEMILLER STREET 21,800 22,018 2,500 2,728 1,598 1,598 1,598 902 NB 2,525 1,614 911 64 3,000 3,000 0.53 0.30 39.8 39.0

2f SB 135 12.74 13 MILLER STREET SANTA MARIA WAY 20,600 5,356 2,500 1,905 1,598 1,598 1,598 902 NB 650 415 235 16 3,000 3,000 0.53 0.30 39.9 39.6

3a SB 135 13 13.54 SANTA MARIA WAY BETTERAVIA ROAD 29,700 16,038 2,950 2,759 1,917 1,853 1,885 1,065 NB 1,593 1,018 575 40 3,000 3,000 0.63 0.35 39.6 39.1

3b SB 135 13.54 14.78 BETTERAVIA ROADSANTA MARIA, STOWELL

ROAD29,150 36,146 2,900 2,120 1,981 1,726 1,853 1,047 NB 3,596 2,298 1,298 90 2,917 2,917 0.64 0.36 39.7 39.8

3c SB 135 14.78 15.772SANTA MARIA,

STOWELL ROAD

SANTA MARIA, JCT. RTE.

16623,850 23,659 2,550 1,882 1,598 1,662 1,630 920 NB 2,530 1,617 913 64 2,076 2,076 0.78 0.44 38.9 40.0

3d SB 135 15.772 16.77SANTA MARIA, JCT. RTE.

166

SANTA MARIA,

DONOVAN ROAD23,350 23,303 2,350 1,575 640 563 602 1,748 SB 2,345 601 1,745 59 2,009 2,009 0.30 0.87 39.4 39.9

3e SB 135 16.77 17.806SANTA MARIA,

DONOVAN ROAD


10120,150 20,875 2,150 2,052 563 538 551 1,599 SB 2,227 570 1,657 60 2,356 2,356 0.23 0.68 37.1 37.5

16 12/23/14

Appendix B:

Detailed Traffic Performance Measures

Segm

en

t La

bel

Be

gin

Co

Rte

Be

gin

PM

End

PM

Be

gin

Nam

e

End

Nam

e

SBCAG 2013 SCS Preferred

1a SB 135 0 1LOS ALAMOS, JCT. RTE.

101OLD STATE HIGHWAY

1b SB 135 1 M9.095 OLD STATE HIGHWAYCABRILLO HIGHWAY, JCT.

OLD ROUTE 1

1c SB 135 M9.095 M9.605CABRILLO HIGHWAY,

JCT. OLD ROUTE 1SAN ANTONIO ROAD

1d SB 135 M9.605 M11.722 SAN ANTONIO ROAD SOUTH JCT. RTE. 1

2a SB 135 M11.722 R9.095 SOUTH JCT. RTE. 1ORCUTT, NORTH JCT.

RTE. 1

2b SB 135 R9.095 R10.412ORCUTT, NORTH JCT.

RTE. 1EAST CLARK AVENUE

2c SB 135 R10.412 10.93 EAST CLARK AVENUE FOSTER ROAD

2d SB 135 10.93 11.73 FOSTER ROADLAKEVIEW

ROAD/SKYWAY DRIVE

2e SB 135 11.73 12.74LAKEVIEW

ROAD/SKYWAY DRIVEMILLER STREET

2f SB 135 12.74 13 MILLER STREET SANTA MARIA WAY

3a SB 135 13 13.54 SANTA MARIA WAY BETTERAVIA ROAD

3b SB 135 13.54 14.78 BETTERAVIA ROADSANTA MARIA, STOWELL

ROAD

3c SB 135 14.78 15.772SANTA MARIA,

STOWELL ROAD


166

3d SB 135 15.772 16.77SANTA MARIA, JCT. RTE.

166

SANTA MARIA,

DONOVAN ROAD

3e SB 135 16.77 17.806SANTA MARIA,

DONOVAN ROAD


101

PM

Gro

wth

Rat

e

AD

T G

row

th R

ate

204

0 A

DT

Vo

lum

e

204

0 D

aily

VM

T

204

0 P

M V

olu

me

204

0 P

M N

B V

olu

me

204

0 P

M S

B V

olu

me

204

0 P

eak

Dir

ecti

on

204

0 P

M V

MT

204

0 N

B V

MT

204

0 SB

VM

T

204

0 V

HT

(M

od

el)

204

0 N

B A

dju

sted

Cap

acit

y

204

0 SB

Ad

just

ed

Cap

acit

y

204

0 N

B V

C

204

0 SB

VC

204

0 N

B M

od

el S

pee

d

204

0 SB

Mo

del

Sp

eed

0 -2 2,739 2,739 267 102 168 SB 267 102 168 8 800 800 0.13 0.21 33.0 33.0

0 -1 1,616 13,055 158 89 69 NB 1,275 718 557 39 800 800 0.11 0.09 33.0 33.0

1 10 2,619 1,336 324 204 113 NB 165 104 58 5 800 800 0.26 0.14 33.0 32.8

1 15 3,405 7,209 333 208 128 NB 704 441 271 19 1,020 1,078 0.20 0.12 37.0 37.8

0 33 3,903 851 298 204 91 NB 65 44 20 1 2,950 2,950 0.07 0.03 49.0 49.0

-2 32 15,597 20,541 1,403 940 477 NB 1,847 1,238 628 41 3,800 3,800 0.25 0.13 45.0 45.0

3 60 17,486 21,683 1,685 1,074 614 NB 2,089 1,332 761 49 3,200 3,200 0.34 0.19 43.3 42.8

8 99 24,073 19,258 3,237 2,042 1,195 NB 2,590 1,634 956 66 2,500 2,500 0.82 0.48 39.7 38.1

4 91 24,354 24,597 2,615 1,718 918 NB 2,641 1,735 927 67 3,000 3,000 0.57 0.31 39.7 38.9

15 202 26,243 6,823 2,927 1,975 1,014 NB 761 513 264 20 3,000 3,000 0.66 0.34 39.8 39.4

28 390 40,615 21,932 3,738 2,441 1,336 NB 2,018 1,318 722 54 3,000 3,000 0.814 0.45 38.3 37.6

25 296 37,439 46,424 3,611 2,251 1,356 NB 4,477 2,791 1,681 114 2,917 2,917 0.77 0.46 39.2 39.2

15 236 30,460 30,216 2,967 1,793 1,161 NB 2,943 1,779 1,152 77 2,076 2,076 0.86 0.56 37.7 39.0

15 204 29,054 28,996 2,763 705 2,128 SB 2,758 704 2,124 72 2,009 2,009 0.35 1.06 38.8 39.6

13 216 26,205 27,149 2,513 687 1,915 SB 2,603 711 1,984 74 2,356 2,356 0.29 0.81 36.2 36.7

17 12/23/14

Appendix C:

Detailed AADTAADT 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012

Segment 1

PM 0 Ahead

Los Alamos, Jct. Rte. 1012,700 2,800 2,900 2,800 2,800 3,000 3,000 3,400 3,400 4,400 4,400 4,400 4,500 5,500 5,700 5,700 5,400 4,000 4,000 4,200 3,520

PM 1 Ahead

Old State Highway1,500 1,550 1,600 1,800 1,800 1,900 1,900 2,100 2,100 2,900 2,900 3,000 3,200 3,200 3,000 3,000 3,500 1,400 1,400 1,470 1,540

PM M9.095 Ahead 2,000 2,000 2,000 2,300 2,300 2,550 2,550 2,550 2,550 2,600 2,600 2,700 2,800 2,700 3,100 3,100 2,900 3,000 3,000 3,000 2,130

PM M9.605 Ahead 2,150 2,150 2,200 2,150 2,150 2,400 2,400 2,100 2,100 2,800 2,800 2,700 2,800 2,700 3,100 3,100 2,900 3,300 3,100 3,100 2,980

PM M11.722 Behind 2,150 2,150 2,200 2,150 2,150 2,400 2,400 2,100 2,100 2,800 2,800 2,700 2,800 2,700 3,100 3,100 2,900 3,300 3,100 3,100 2,980

Segment 2

PM M11.722 Ahead

South Jct. Rte. 1#N/A #N/A #N/A #N/A #N/A #N/A #N/A #N/A #N/A #N/A #N/A #N/A #N/A #N/A #N/A #N/A #N/A 3,300 3,100 3,100 2,980

PM R9.095 Ahead

Orcutt, North Jct. Rte. 112,500 12,500 12,800 13,300 13,300 13,800 13,500 14,000 14,000 14,500 14,500 15,000 15,500 14,800 15,000 15,000 13,000 #N/A 13,000 13,000 14,700

PM R10.412 Ahead

East Clark Avenue15,700 15,700 16,000 16,500 16,800 17,500 17,000 17,500 18,000 18,500 18,500 19,000 19,300 19,000 19,200 19,200 17,200 18,600 18,600 19,600 17,800

PM 10.93 Ahead 19,600 19,600 20,000 21,000 21,500 22,500 22,000 23,000 23,500 24,000 24,000 25,000 25,500 25,000 25,500 25,500 26,500 29,700 28,000 26,600 21,300

PM 11.73 Ahead 29,500 29,500 30,000 31,000 31,500 33,000 32,500 34,000 34,500 35,500 35,500 36,500 37,000 36,500 37,000 37,000 20,500 21,200 21,200 22,200 21,000

PM 12.74 Ahead 19,600 19,600 20,000 21,000 21,500 22,500 22,000 23,000 23,500 24,000 24,500 25,000 25,500 25,000 25,500 25,500 24,800 23,700 23,700 23,700 20,600

PM 13 Behind 19,600 19,600 20,000 21,000 21,500 22,500 22,000 23,000 23,500 24,000 24,500 25,000 25,500 25,000 25,500 25,500 24,800 23,700 23,700 23,700 20,600

Segment 3

PM 13 Ahead

Santa Maria Way30,000 30,000 30,500 31,500 32,000 33,000 32,500 34,000 34,500 35,500 36,000 37,500 38,000 37,500 38,000 38,000 33,000 29,200 27,000 25,700 30,400

PM 13.54 Ahead

Betteravia Road33,000 33,000 33,500 35,000 35,500 37,000 36,500 38,000 39,000 39,500 40,000 41,500 42,000 41,500 42,000 42,000 28,500 32,000 30,000 28,500 31,100

PM 14.78 Ahead

Santa Maria, Stowell Road30,000 30,000 30,500 31,500 32,000 33,000 32,500 34,000 35,000 35,500 36,000 37,500 38,000 38,000 38,500 38,500 26,000 26,000 24,000 22,800 24,700

PM 15.772 Ahead

Santa Maria, Jct. Rte. 16628,000 27,500 28,000 28,000 28,500 27,500 27,000 25,500 26,000 31,000 32,000 33,000 34,500 32,000 32,500 32,500 26,500 20,900 20,900 20,900 24,800

PM 16.77 Ahead

Santa Maria, Donovan Road19,900 19,500 19,900 19,900 20,500 23,300 23,000 24,600 25,000 29,500 30,000 31,000 33,000 31,000 31,500 31,500 27,000 19,900 19,900 19,000 22,400

PM 17.806 Behind

Santa Maria, Jct. Rte. 10113,200 12,900 13,200 13,300 13,500 15,400 15,000 16,000 16,300 19,300 20,000 21,000 22,000 20,000 20,500 20,500 18,500 19,900 19,900 19,000 17,900

18 12/23/14

Appendix D:

Ramps

Ramps along SR135 by segment

Segm

en

t

Ram

p N

ame

Loca

tio

n

20

12

Dai

ly V

olu

me

20

12

PM

Ho

ur

Vo

lum

e

20

40

Dai

ly V

olu

me

20

40

PM

Ho

ur

Vo

lum

e

2b E CLARK SB ON SB SR 135 PM R10.25 2,679 347 2,911 377

2b E CLARK NB OFF SB SR 135 PM R10.3 2,485 185 2,578 191

2c E CLARK NB ON SB SR 135 PM R10.58 3,937 315 4,293 343

2c E CLARK SB OFF SB SR 135 PM R10.59 3,919 498 4,408 560

19 12/23/14

Appendix E: Glossary and References

100-YEAR FLOOD – Areas of 1-percent-annual-

chance flooding (FEMA, 2010).

CALIFORNIA LEGAL – Trucks up to 65 feet are

allowed on the SHS except where otherwise

prohibited (Caltrans, 2014).

FREEWAY/EXPRESSWAY SYTEM – Concept of

how the route is managed as defined in the

Streets and Highways Code (Caltrans, 2014).

500-YEAR FLOOD – Areas of 0.2-percent-annual-

chance-flooding (FEMA, 2010).

CALIFORNIA TRUCK NETWORK – California

Vehicle Code sections related to trucks,

summarized here at the planning level only

FREIGHT VMT – Truck VMT (Freight Analysis

Framework, 2007).

AIR QUALITY STANDARDS – Designations in

relation to the California standards and National

standards (ARB/EPA, 2013).

FUNCTIONAL CLASSIFICATION – System by which

roads are grouped according to the type of

service and amount of traffic the facility carries.

Used to determine design standards of roads AM/PM PEAK – The part of day when most

traffic congestion occurs.

ANNUAL AVERAGE DAILY TRAFFIC (AADT) – Total

volume of vehicle traffic for a year divided by

365 days (Caltrans, 2012).

CRITICAL HABITAT – Critical habitat for

threatened and endangered species (US Fish and

Wildlife Service, 2014)

GROWTH RATE – The forecasted change in

vehicles per year from the base year to the

horizon year.

ANNUAL FREIGHT TONNAGE – Tons per year

(Freight Analysis Framework, 2007).

DISTRICT KEY FREIGHT HIGHWAY FACILITY –

Route key to freight operations (Based on the

California Central Coast Commercial Flows

HIGH EMPHASIS ROUTE – Route with high

interregional importance (Caltrans, 2014).

ATTAINMENT – Air quality in the area meets the

standard (ARB/EPA, 2013).

HORIZON YEAR – 2040 - The future forecast year

used in the long range model.

ATTAINMENT/UNCLASSIFIED – An EPA

designation which, in terms of planning

implications, is essentially the same as

FACILITY TYPE – Description of existing

operations (Caltrans, 2014).

INTERREGIONAL ROAD SYSTEM – Subset of State

Highway System that provides connectivity

among all California’s regions (Caltrans, 2014).

FLOOD ZONE – Special flood hazard areas

(FEMA, 2010).

BASE YEAR – 2012 - The initial year of the

forecast period.

FOCUS ROUTE – Highest priority routes for

completion to minimum facility concept

standards (Caltrans, 2014).

MAJOR (PAVEMENT CONDITION) – Poor

condition, extensive cracks. Requires

rehabilitation/resurfacing (Caltrans, 2013).

100-YEAR FLOOD – Areas of 1-percent-annual-chance flooding. Source: FEMA Digital Flood Insurance Rate Map, 2010. www.fema.gov/msc

500-YEAR FLOOD – Areas of 0.2-percent-annual-chance-flooding. Source: FEMA Digital Flood Insurance Rate Map, 2010. www.fema.gov/msc

AIR QUALITY STANDARDS – Designations in relation to the California standards and National standards Source: California Air Resource Board (ARB), 2013. www.arb.ca.gov/desig/desig.htm

AM/PM PEAK – The part of day when most traffic congestion occurs. Source: SBCAG Regional Model, 2013.

ANNUAL AVERAGE DAILY TRAFFIC (AADT) – Total volume of vehicle traffic for a year divided by 365 days. Source: Caltrans Traffic Operations, 2012.http://traffic-counts.dot.ca.gov/

ANNUAL FREIGHT TONNAGE – Tons per year. Source: Freight Analysis Framework, 2007. www.ops.fhwa.dot.gov/freight/freight_analysis/faf/

ATTAINMENT – Air quality in the area meets the standard. Source: California ARB, 2013. www.arb.ca.gov/desig/desig.htm

ATTAINMENT/UNCLASSIFIED – An EnvironmentalProtection Agency (EPA) designation which, in terms of planning implications, is essentially the same as Attainment. Source: California ARB, 2013. www.arb.ca.gov/desig/desig.htm

BASE YEAR – 2012 - The initial year of the forecast period. Source: SBCAG Regional Model, 2013.

CALIFORNIA LEGAL – Trucks up to 65 feet are allowed on the SHS except where otherwise prohibited. Source: Caltrans Traffic Operations, 2013. www.dot.ca.gov/hq/traffops/engineering/trucks/

CALIFORNIA TRUCK NETWORK – California Vehicle Code sections related to trucks, summarized here at the planning level only. Note: Caltrans is not responsible for authorizing commercial trucks, other than issuing permits for oversize or overweight loads. Source: Caltrans Traffic Operations, 2013. www.dot.ca.gov/hq/traffops/engineering/trucks/

CRITICAL HABITAT – Critical habitat for threatened and endangered species . Source: US Fish and Wildlife Service, 2014. www.fws.gov/gis/data/national/index.html

DISTRICT KEY FREIGHT HIGHWAY FACILITY – Route key to freight operations. Source: California Central Coast Commercial Flows Study, 2012.www.dot.ca.gov/dist05/planning/goods_movement.htm

FACILITY TYPE – Description of existing operations. Source: Caltrans TSN, 2011.

FLOOD ZONE – Special flood hazard areas. Source: FEMA Digital Flood Insurance Rate Map, 2010. www.fema.gov/msc

FOCUS ROUTE – Highest priority routes for completion to minimum facility concept standardsSource: Caltrans Interregional Transportation Strategic Plan, 2013. www.dot.ca.gov/hq/tpp/offices/oasp/itsp.html

FREEWAY/EXPRESSWAY SYTEM – Concept of how the route is managed as defined in the Streets and Highways Code §250-257. Source: Caltrans, 2014.www.leginfo.ca.gov/.html/shc_table_of_contents.html

FREIGHT VMT – Truck Vehicle Miles Traveled. Source: Freight Analysis Framework, 2007. www.ops.fhwa.dot.gov/freight/freight_analysis/faf/

FUNCTIONAL CLASSIFICATION – System by which roads are grouped according to the type of service and amount of traffic the facility carries. Used to determine design standards of roads and determines Federal Aid funding eligibility. Source: FHWA, 2012.http://dot.ca.gov/hq/tsip/hseb/func_clas.html

GROWTH RATE – The forecasted change in vehicles per year from the base year to the horizon year.Source: SBCAG Regional Model, 2013.

HIGH EMPHASIS ROUTE – Route with high interregional importance. Source: Caltrans Interregional Transportation Strategic Plan, 2013.www.dot.ca.gov/hq/tpp/offices/oasp/itsp.html

HORIZON YEAR – 2040 - The future forecast year used in the long range model. Source: SBCAG Regional Model, 2013.

INTERREGIONAL ROAD SYSTEM – Subset of State Highway System that provides connectivity among all California’s regions. Source: Caltrans Interregional Transportation Strategic Plan, 2013. www.dot.ca.gov/hq/tpp/offices/oasp/itsp.html

SERVICE ACCESS – National Network trucks may PEAK HOUR DIRECTIONAL SPLIT – The percent of MAJOR (PAVEMENT CONDITION) – Poor condition,

20 12/23/14

Appendix E: Glossary and References

MINOR (PAVEMENT CONDITION) – Poor

condition, significant cracks. Requires capital

preventative maintenance (Caltrans, 2013).

PREVALENT LAND USE – California County and

local government existing land use designations

(UC Davis Information Center for the

Environment, 2007).

UNCLASSIFIED – Insufficient data to designate

area, or designations have not been made

(ARB/EPA, 2013).

NATIONAL HIGHWAY SYSTEM – The national

system designated by Congress that includes the

Interstate Highway System and other nationally

significant highways and thoroughfares used for

interstate and interregional travel, national

RAIL/SHS CROSSINGS – At-grade crossings

(National Transportation Atlas Database, 2011).

URBAN - Represent densely developed territory

and encompass residential, commercial, and

other non-residential urban land uses (US

Census, 2000).

RIDE (PAVEMENT CONDITION) – Poor ride

quality. May require corrective maintenance

and/or capital preventative maintenance

(Caltrans, 2013).

VEHICLE HOURS OF TRAVEL – A statistic

representing the total number of vehicles

multiplied by the total number of hours vehicles

are traveling.

NATIONAL NETWORK – Allows for conventional

tractor/semitrailer combinations (Caltrans,

2014).

RURAL – Areas outside urban land uses (US

Census, 2000)

VEHICLE MILES TRAVELED (VMT) – Number of

miles vehicles travel. Can be calculated for the

peak hour and/or the entire day.

NONATTAINMENT – Air quality in the area fails

to the applicable standard (ARB/EPA, 2013).

SCENIC HIGHWAY PROGRAM – Program to

protect and enhance the natural scenic beauty

of California highways and adjacent corridors,

through special conservation treatment

(Caltrans, 2014).

VOLUME TO CAPACITY RATIO (V/C) – The ratio

of demand volume to capacity.

PAVEMENT CONDITION – Measurement of

surface characteristics including roughness,

cracking, and faulting (Caltrans, 2013).

SERVICE ACCESS – National Network trucks may

travel up to one mile from the off ramp to

obtain services (Caltrans, 2014).

PEAK HOUR DIRECTIONAL SPLIT – The percent of

traffic volume in the predominant direction of

flow as determined from the regional travel

model.

SURROUNDING VEGETATION – Land cover

dataset (US Forest Service & California

Department of Forestry and Fire Protection,

1979).

PERCENT TRUCKS – Rounded percentage of truck

counts (Caltrans).

TERMINAL ACCESS – National Network trucks

may exit and travel on these SHS routes

(Caltrans, 2014).

BASE YEAR – 2012 - The initial year of the forecast period. Source: SBCAG Regional Model, 2013.

Transportation Strategic Plan, 2013. www.dot.ca.gov/hq/tpp/offices/oasp/itsp.htmlSERVICE ACCESS – National Network trucks may travel up to one mile from the off ramp to obtain services . Source: Caltrans Traffic Operations, 2013. www.dot.ca.gov/hq/traffops/engineering/trucks/

SURROUNDING VEGETATION – Land cover dataset.Source: US Forest Service & California Department of Forestry and Fire Protection, 1979.http://frap.fire.ca.gov/data/frapgisdata-land_cover.php

TERMINAL ACCESS – National Network trucks may exit and travel on these SHS routes Source: Caltrans Traffic Operations, 2013. www.dot.ca.gov/hq/traffops/engineering/trucks/

UNCLASSIFIED – Insufficient data to designate area, or designations have not been made Source: California ARB, 2013. www.arb.ca.gov/desig/desig.htm

URBAN - Represent densely developed territory and encompass residential, commercial, and other non-residential urban land uses. Source: US Census, 2000. http://www.census.gov/

VEHICLE HOURS OF TRAVEL (VHT) – A statistic representing the total number of vehicles multiplied by the total number of hours vehicles are traveling.

VEHICLE MILES TRAVELED (VMT) – Number of miles vehicles travel. Can be calculated for the peak hour and/or the entire day.

VOLUME TO CAPACITY RATIO (V/C) – The ratio of demand volume to capacity.

PEAK HOUR DIRECTIONAL SPLIT – The percent of traffic volume in the predominant direction of flow as determined from the regional travel model. Source: SBCAG Regional Model, 2013.

PEAK HOUR TRAFFIC VOLUME – Represents an estimate of the heaviest traffic flow during the peak hour. Source: Caltrans Traffic Operations, 2012. http://traffic-counts.dot.ca.gov/

PERCENT TRUCKS – Rounded percentage of truck counts. Source: Caltrans Traffic Operations, 2012. http://traffic-counts.dot.ca.gov/

PREVALENT LAND USE – California County and local government existing land use designations. Source: UC Davis Information Center for the Environment, 2007. http://ice.ucdavis.edu/projects/land_use

RAIL/SHS CROSSINGS – At-grade crossings. Source: National Transportation Atlas Database, 2011.http://www.rita.dot.gov/bts/

RIDE (PAVEMENT CONDITION) – Poor ride quality. May require corrective maintenance and/or capital preventative maintenance. Source: Caltrans Pavement Condition Survey, 2013. http://dot.ca.gov/hq/maint/Pavement/Offices/Pavement_Management/index.html

RURAL – Areas outside urban land uses. Source: US Census, 2000). http://www.census.gov/

SCENIC HIGHWAY PROGRAM – Program to protect and enhance the natural scenic beauty of California highways and adjacent corridors, through special conservation treatment. Source Caltrans Landscape Architecture, 2014. http://www.dot.ca.gov/hq/LandArch/scenic_highways/scenic_hwy.htm

MAJOR (PAVEMENT CONDITION) – Poor condition, extensive cracks. Requires rehabilitation/resurfacing Source: Caltrans Pavement Condition Survey, 2013. http://dot.ca.gov/hq/maint/Pavement/Offices/Pavement_Management/index.html

MINOR (PAVEMENT CONDITION) – Poor condition, significant cracks. Requires capital preventative maintenance. Source: Caltrans Pavement Condition Survey, 2013.http://dot.ca.gov/hq/maint/Pavement/Offices/Pavement_Management/index.html

NATIONAL HIGHWAY SYSTEM – The national system designated by Congress that includes the Interstate Highway System and other nationally significant highways and thoroughfares used for interstate and interregional travel, national defense, intermodal connection, and interstate commerce. Source: Caltrans Highway System Engineering, 2013.http://dot.ca.gov/hq/tsip/hseb/map21nhs.html

NATIONAL NETWORK – Allows for conventional tractor/semitrailer combinations. Source: Caltrans Traffic Operations, 2013. www.dot.ca.gov/hq/traffops/engineering/trucks/

NONATTAINMENT – Air quality in the area fails to the applicable standard. Source: California ARB, 2013. www.arb.ca.gov/desig/desig.htm

PAVEMENT CONDITION – Measurement of surface characteristics including roughness, cracking, and faulting (Caltrans, 2013). Source: Caltrans Pavement Condition Survey, 2013. http://dot.ca.gov/hq/maint/Pavement/Offices/Pavement_Management/index.html

21 12/23/14

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