BICYCLE & PEDESTRIAN ADVISORY COMMITTEEvtaorgcontent.s3-us-west-1.amazonaws.com/Site... · Bicycle...

BICYCLE & PEDESTRIAN ADVISORY COMMITTEE

Wednesday, September 7, 2016

6:30 PM

VTA Conference Room B-104

3331 North First Street

San Jose, CA

AGENDA

3331 North First Street ∙ San Jose, CA 95134-1927 ∙ Administration 408.321.5555 ∙ Customer Service 408.321.2300

COMMITTEE MISSION STATEMENT:

The VTA BPAC provides expertise and guidance to the Board of Directors on promoting

and enhancing non-motorized transportation opportunities throughout Santa Clara

County and serves as liaison between VTA and the Member Agency bicycle and

pedestrian advisory committees.

CALL TO ORDER

1. ROLL CALL

2. ORDERS OF THE DAY

3. PUBLIC PRESENTATIONS:

This portion of the agenda is reserved for persons desiring to address the Committee on

any matter not on the agenda. Speakers are limited to 2 minutes. The law does not

permit Committee action or extended discussion on any item not on the agenda except

under special circumstances. If Committee action is requested, the matter can be placed

on a subsequent agenda. All statements that require a response will be referred to staff

for reply in writing.

CONSENT AGENDA

4. Approve the Regular Meeting Minutes of August 10, 2016.

REGULAR AGENDA

5. INFORMATION ITEM -Receive information from the 2016 Transportation Systems

Monitoring Report.

6. INFORMATION ITEM -Review and discuss the development of VTA's Complete

Streets Policy.

Santa Clara Valley Transportation Authority

Bicycle & Pedestrian Advisory Committee September 7, 2016

7. INFORMATION ITEM -Receive an update on the Page Mill/I-280 Interim Bicycle

Improvements Project (County Item)

OTHER

8. Receive Committee Staff Report. (Verbal Report) (Ledbetter)

9. Receive Santa Clara County Staff Report. (Verbal Report) (Cameron)

10. Receive Chairperson's Report. (Verbal Report) (Caidoy)

11. Receive Reports from BPAC subcommittees. (Verbal Report)

12. Receive Citizens Advisory Committee (CAC) and 2000 Measure A Citizens Watchdog

Committee (CWC) Report. (Verbal Report) (Wadler)

13. Review BPAC Work Plan. (Ledbetter/Cameron)

14. ANNOUNCEMENTS

15. ADJOURN

In accordance with the Americans with Disabilities Act (ADA) and Title VI of the Civil Rights

Act of 1964, VTA will make reasonable arrangements to ensure meaningful access to its

meetings for persons who have disabilities and for persons with limited English proficiency who

need translation and interpretation services. Individuals requiring ADA accommodations should

notify the Board Secretary’s Office at least 48-hours prior to the meeting. Individuals requiring

language assistance should notify the Board Secretary’s Office at least 72-hours prior to the

meeting. The Board Secretary may be contacted at (408) 321-5680 or e-mail:

[email protected] or (408) 321-2330 (TTY only). VTA’s home page is on the web

at: www.vta.org or visit us on Facebook at: www.facebook.com/scvta. (408) 321-2300:

中文 / Español / 日本語 / 한국어 / tiếng Việt / Tagalog.

All reports for items on the open meeting agenda are available for review in the Board

Secretary’s Office, 3331 North First Street, San Jose, California, (408) 321-5680, the Monday,

Tuesday, and Wednesday prior to the meeting. This information is available on VTA’s website

at http://www.vta.org/ and also at the meeting.

Bicycle & Pedestrian Advisory Committee

Wednesday, August 10, 2016

MINUTES

3331 North First Street · San Jose, CA 95134-1927 · Administration 408.321.5555 · Customer Service 408.321.2300

CALL TO ORDER

The Regular Meeting of the Bicycle and Pedestrian Advisory Committee (BPAC) was called to order at 6:33 p.m. by Vice Chairperson Hertan in Conference Room B-104, Santa Clara Valley Transportation Authority (VTA), 3331 North First Street, San José, California.

1. ROLL CALL

Attendee Name Title Status Wes Brinsfield Member Present Kristal Caidoy Chairperson Present Barry Chaffin Member Present Jaime Fearer Member Present Paul Goldstein Member Present Peter Hertan Vice Chairperson Absent Gary Jones Member Present Breene Kerr Member Absent Sarah Peters Member Present Mary Seehafer Member Absent David Simons Member Present Jim Stallman Member Present Greg Unangst Member Present Herman Wadler Member Present Mila Zelkha Member Absent Colin Heyne Ex-Officio Member Present

A quorum was present.

Member Peters arrived at the meeting and took her seat at 6:34 p.m.

Lauren Ledbetter, Senior Transportation Planner and BPAC Staff Liaison, introduced new Members Jaime Fearer, representing the City of San José; Gary Jones, representing the City of Cupertino; and Sarah Peters, representing the City of Santa Clara.

2. ORDERS OF THE DAY

There were no Orders of the Day.

3. PUBLIC PRESENTATIONS:

Betsy Megas, Interested Citizen, made the following comments: 1) thanked Santa Clara County for quickly repairing a deep groove at San Tomas Expressway and Monroe Street;

Travers_T

Text Box

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Bicycle & Pedestrian Advisory Committee Minutes Page 2 of 5 August 10, 2016

and 2) thanked San José Parks for cleaning up illegal dumping on the Highway 237 bikeway.

Member Goldstein noted the County Roads and Airports’ quick response to a hazard he reported on Arastradero Road in the City of Palo Alto.

CONSENT AGENDA

Ms. Ledbetter requested the following correction to the May 11, 2016, Regular Meeting Minutes. She referenced Agenda Item #18: Announcements, and noted Members Unangst and Wadler's announcements about Bike Day should be reflected as Silicon Valley Bike Fest.

4. Regular Meeting Minutes of May 11, 2016

M/S/C (Stallman/Wadler) to approve the Regular Meeting Minutes of May 11, 2016, as amended.

RESULT: ADOPTED [UNANIMOUS] MOVER: Jim Stallman, Member SECONDER: Herman Wadler, Member AYES: Brinsfield, Caidoy, Chaffin, Fearer, Goldstein, Jones, Peters, Simons,

Stallman, Unangst, Wadler NOES: None ABSENT: Hertan, Kerr, Seehafer, Zelkha

REGULAR AGENDA

5. OBAG 2 Project Scoring Criterion - Displacement Policies

Marcella Rensi, Transportation Planning Manager - Planning and Grants, provided an overview of the staff report.

Chairperson Caidoy arrived and took her seat at 6:40 p.m. and presided over the remainder of the meeting.

Members of the Committee and staff discussed the following: 1) anti-displacement; 2) questioned what would happen if the Board does not approve the new One Bay Area Grant scoring criterion; 3) scoring for different categories; and 4) a letter received from Greenbelt Alliance.

M/S/C (Wadler/Goldstein) on a vote of 11 ayes to 1 no to recommend that: 1) the VTA Board of Directors adopt two additional One Bay Area Grant 2 criteria to comply with Metropolitan Transportation Commission's requirements for compliance with the California Surplus Lands Act and rewarding jurisdictions with adopted anti-displacement policies; and 2) add Sunnyvale to the list of charter cities on the staff report. Member Brinsfield opposed.


RESULT: ADOPTED MOVER: Jim Stallman, Member SECONDER: Herman Wadler, Member AYES: Brinsfield, Caidoy, Chaffin, Fearer, Goldstein, Jones, Peters, Simons,

Stallman, Unangst, Wadler NOES: Brinsfield ABSENT: Hertan, Kerr, Seehafer, Zelkha

6. Development Review Quarterly Report for April-June 2016

Rob Cunningham, Transportation Planner, provided an overview of the staff report.

Discussion ensued regarding past, present, and future projects.

On order of Chairperson Caidoy and there being no objection the Committee received the Development Review Quarterly Report for April to June 2016.

7. Review of Complete Streets Checklists for Candidate OBAG Projects

Ms. Ledbetter provided an overview of the staff report.

Members of the Committee and staff discussed: 1) the OBAG process; and 2) only BPAC’s in Campbell, Los Altos, Mountain View, San José, and Sunnyvale had seen the projects submitted by their city before the VTA BPAC meeting.

Public Comment

Doug Muirhead, Interested Citizen, made the following comments: 1) expressed gratitude for this level of detail; and 2) provided comments specific to the project submitted by Morgan Hill.

Members of the Committee discussed the following: 1) submitted projects and critiqued the questions asked for the quality of answers they received; 2) all of the project forms are on the Metropolitan Transportation Commission (MTC) website except for those submitted by Milpitas; and 3) comments can be submitted to VTA in the next two weeks.

On order of Chairperson Caidoy and there being no objection the Committee reviewed Complete Streets Checklists submitted with One Bay Area Grant applications.

OTHER

8. Committee Staff Report

Ms. Ledbetter provided a report, highlighting the following: 1) Complete Streets Policy development; 2) Operations notice sent out to bus operators reminding them to leave three and a half feet space when passing, at least four seconds of following distance, and not to pass too closely at higher speeds; 3) FLEX pilot program; and 4) Monthly Bicycle-Pedestrian webinar on “Street Design and Planning in Suburban Contexts” on Wednesday, August 17, 2016 at noon.


On order of Chairperson Caidoy and there being no objection, the Committee received the Committee Staff Report.

9. Santa Clara County Staff Report

Dawn Cameron, Deputy Director, Santa Clara County Roads and Airports, reported the following: 1) San Tomas Expressway widening to 8 lanes; and 2) update of work on Page Mill Road and Interstate 280 interim bicycle plan.

10. Chairperson's Report

Chairperson Caidoy reported that she is co-leading Urban Farm Community Bike Ride on Saturday, August 20, 2016.

11. Reports from BPAC Subcommittees

There were no reports from the BPAC Subcommittees.

12. Citizens Advisory Committee (CAC) and 2000 Measure A Citizens Watchdog Committee (CWC) Report

Member Wadler provided the CAC/CWC report, highlighting: 1) the CWC audit report is complete; 2) swapped Measure A funds; 3) the required CWC hearing will be held September 7, 2016 at 6:00 p.m.; and 4) FLEX program report.

On order of Chairperson Caidoy and there being no objection, the Committee reviewed the received the Citizens Advisory Committee (CAC) and 2000 Measure A Citizens Watchdog Committee (CWC) report.

13. BPAC Work Plan

Ms. Ledbetter provided an overview of the BPAC Work Plan. The following changes were made to the work plan: 1) add Page Mill Road at Interstate 280 status update to the September 7, 2016 meeting; 2) remove Road Treatments and Signage to Address Safety on Different Road Types as it has already been covered; and 3) add Bike Share in Santa Clara County possibly to the October meeting.

Member Stallman requested that the Update on North San Jose Bicycle and Pedestrian Projects remain on the Work Plan.

Member Brinsfield requested that the Status of VTA's Grant Proposals for Complete Streets Corridor be removed.

On order of Chairperson Caidoy and there being no objection, the Committee reviewed the BPAC Work Plan.

14. ANNOUNCEMENTS

Member Stallman announced that Saratoga staff hoped to re-open the Blue Hills path and encouraged VTA to get involved.


Member Simons encountered bike counters on rural roads while travelling in Norway.

Member Wadler announced that: 1) Campbell had a ribbon cutting ceremony for the widened Campbell Avenue underpass at Highway 17; and 2) the Almaden Cycling Touring Club (ACTC) Bike Academy has started with 14 people.

Member Brinsfield mentioned the Loyola-Fremont Bridge ribbon cutting ceremony was held July 25, 2016.

Ex-Officio Member Heyne made the following announcements: 1) Silicon Valley Bicycle Coalition's (SVBC) annual bike summit is August 11, 2016; 2) SVBC's annual dinner is scheduled for September 22, 2016; and 3) SVBC is organizing a field trip with city officials in Santa Clara and San Mateo Counties to look at the bike share program in San Mateo on August 17, 2016.

15. ADJOURNMENT

On order of Chairperson Caidoy and there being no objection, the Committee meeting was adjourned at 8:38 p.m.

Respectfully submitted,

Thalia Young, Board Assistant VTA Office of the Board Secretary

Date: August 30, 2016

Current Meeting: September 7, 2016

Board Meeting: October 6, 2016

BOARD MEMORANDUM

TO: Santa Clara Valley Transportation Authority


THROUGH: General Manager, Nuria I. Fernandez

FROM: Director of Engr. & Trans. Infrastructure Dev., Carolyn M. Gonot

SUBJECT: 2016 Transportation Systems Monitoring Program Report


FOR INFORMATION ONLY

BACKGROUND:

The Transportation Systems Monitoring Program (TSMP) was initiated by the VTA Technical

Advisory Committee and approved by the Board of Directors in September 2008 to monitor the

conditions and performance of selected transportation system assets in Santa Clara County. The

TSMP and annual reports were developed in response to concerns raised by local jurisdictions on

the ability and resources needed to maintain the County’s transportation infrastructure to

acceptable standards.

This program also follows the goals of Moving Ahead for Progress in the 21st Century (MAP-

21), the federal reauthorization transportation funding program that emphasizes performance-

based management of transportation infrastructure assets at the state and local levels.

The primary purpose of this report is to serve as an asset management tool by providing

information on the inventory and general health of selected key transportation systems in a

single, public friendly report that leverages existing data already available. Where data was

unavailable, a survey was used to fill in the gaps of the information being sought such as

conditions of the roadside assets (e.g. traffic signal controllers, roadway striping and streetlight

poles).

The TMSP report also has secondary beneficial uses such as the following:

Enable the residents and external stakeholders to better understand the performance of the

County’s transportation systems and effectiveness of transportation investments;

Communicate progress towards stated transportation systems goals and objectives to

VTA’s committees and Santa Clara County’s communities;

Provide additional context for future funding and policy decisions on future

transportation system performance.

5

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The Draft 2016 TSMP Report is the sixth annual edition since this monitoring program was

initiated. Each new report released has highlighted different aspects of Santa Clara County’s

transportation network building upon previous editions. Below are examples from past reports:

2010 TSMP Report (1st Edition) - Introduced 13 components to monitor using 18

performance measures.

2011 TSMP Report (2nd Edition) - Focused on the monitoring of litter and landscape

conditions on the freeways.

2013 TSMP Report (3rd Edition) - Added a new section on inventory of traffic signal

controllers, performance of express lanes, and comparisons of transportation systems

with peer counties in the Bay Area.

2014 (4th Edition) - Featured a new “dashboard” format that displayed performance

measures and conditions, and a table that highlighted trends for key transportation assets.

2015 (5th Edition) - Expanded more detailed information on freeway litter, landscape and

graffiti maintenance and conditions of roadside assets.

The 2016 TSMP Report (6th Edition) includes two new data sets: an inventory of ramp meters,

and a survey of use and application of green bike lanes by local agencies. In addition, the TSMP

web page will be updated to include highlights from the report in a dash-board format with an

interaction section for Santa Clara County community residents to submit comments and input at

<http://www.vta.org/tsmp>. The updated TSMP website is anticipated to be active by October

2016. Attachment B shows a draft layout of the web page.

DISCUSSION:

Attachment A of this memo is a copy of the 2016 TSMP final draft report that includes a

summary table of the tracked key performance indicators and a presentation. Below are

highlights from this year’s report:

Pavement Conditions

There are approximately 10,000 lane miles of roadway pavement in Santa Clara County

maintained by local jurisdictions. The average Pavement Condition Index (PCI) for Santa Clara

County is 68, which is considered to be “Fair Condition” compared with the Bay Area PCI goal

of 75. This is the same score from the previous year, reflecting stable pavement conditions that

was on a downward trend from a PCI score of 70 in 2011. Roadways that are not maintained to

a PCI score of 70 or higher cost more to repair in the future if rehabilitation maintenance is

deferred over time.

Local Bridge/Overcrossing Conditions

The average Sufficiency Rating (SR) for the 489 bridges/overcrossings in Santa Clara County is

81.0 (based on a scale of 0 to 100), which is considered to be in “Good Condition.” This is the

same score as the previous year. SR 81.0 is an upward trend from 78.3 in 2012. Local bridges are

defined by the Federal Highway Administration (FHWA) as bridge structures that are at least 20

feet in length and designed specifically for automobile traffic loads (not including bicycle/

pedestrian and railroad/light rail overcrossings). For most bridges and overcrossings in Santa

5

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Clara County, the bridge sufficiency inspections are conducted by Caltrans staff, who later input

the data into FHWA’s National Bridge Inventory (NBI) database.

Freeway Roadside Litter, Landscape and Graffiti Conditions

Caltrans maintains approximately 310 roadside miles (miles of freeway shoulders) including 128

interchanges in Santa Clara County. To assess the litter, landscape and graffiti conditions along

the freeways, two sources of data collection were used. First was a drive-by visual assessment

conducted by VTA staff using video monitoring, and second was a spot-check field assessment

made by Caltrans staff. Both assessments were made using a single day, observation approach.

The locations with the most amounts of litter observed at the time of monitoring were at US 101/

Story Road, US 101/Trimble Road and SR 87/Capital Expressway interchanges. The locations

with the most noticeable untrimmed landscaping were observed near I-680/Montague

Expressway and US 101/Trimble Road to US 101/Story Road. The locations with the most

noticeable incidents of graffiti were observed along US 101 between Oakland Road to Story

Road. In general, the overall conditions for all of the freeway corridors in Santa Clara County

were moderately littered, had moderately neglected landscaping, and had a slight amount of

graffiti (compared with previous years). Photos of the observed conditions for each of the

freeway corridors and interchanges are included in the main report.

Based on Caltrans FY 2015 Maintenance Level of Service (LOS) Report for Santa Clara County,

the Roadside LOS score that includes a combined assessment of vegetation, fences, tree/brush

encroachment, litter/debris, graffiti and ramp conditions, dropped from “good condition” (71

points) in FY 2012 to “poor condition” (48 points) in FY 2015 (based on a scale of 0 to 100

points). The trend for this measure has varied over the past several reporting periods. It should

be noted that the annual LOS evaluations are subjective based on a few random single-day

samples and are not necessarily representative of freeway conditions for the whole reporting

cycle year.

Local Agency Roadside Assets Conditions (e.g. Traffic Controllers, Pavement Markings,

Signage, Curb and Gutter)

In order to gain a perspective on the conditions of roadside assets maintained by local

jurisdictions and their ability to maintain the assets, a self-assessment survey was used to obtain

this information. Based on responses from Santa Clara County’s local jurisdictions to the TSMP

Roadside Asset Self-Assessment Survey, an average of 76% of local assets are in “good

condition” and the ability to maintain these assets is “medium” (on a scale from low to high).

Maintaining traffic signs were identified by the local cities as difficult to upkeep, due to the large

inventory of signs. 68 percent of the approximate 182,000 signs in Santa Clara County were

assessed to be in “good condition.”

Roadway Safety (Auto Accident Collisions)

The monitoring of auto accident collisions on Santa Clara County’s roadways is a new measure

that was recently added to this report. The monitoring of these collisions, specifically those

involving pedestrians and bicyclists, can serve as a measure for evaluating the effectiveness of

the county’s Complete Streets programs and Vision Zero initiatives in reducing vehicle collision

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related fatalities.

The collision records are processed, maintained and made available to the public on California

Highway Patrol’s Statewide Integrated Traffic Records System (SWITRS). These records are

released on annual basis but is typically two years behind the current year. Provisional data for

2014 that was made available for this report shows that there were 14,222 total collisions in

Santa Clara County. Of these collisions, 6,721 collisions involve injuries, 7,397 involved

property damages, and 104 collisions involved fatalities.

Historical data shows that while there is a downward trend in total collisions from 15,100 to

14,222 collisions between 2010 and 2014, there was an increase in the number of fatalities from

81 to 104. The three major categories of fatal collision involved other autos (32%), pedestrians

(29%), and objects (28%).

Bikeways

With the expanding network of bicycle facilities that has become of equal importance with motor

vehicle facilities in Santa Clara County, the monitoring of bikeways was recently included in the

TSMP. At this time, the TSMP report only monitors the progress of bicycle facilities built

compared with the countywide plan. Future reports may eventually include the monitoring of the

conditions and performance of the bikeways.

To date, approximately 234 miles of on-street bicycle projects, 110 miles of off-street (trail)

projects and 25 across-barrier connections (bridges) have been completed based on VTA’s 2008

Countywide Bicycle Plan.

Additional Information

Additional information on other areas such as congestion, inventory of transit assets and air

quality are included in the main report.

Prepared By: Eugene Maeda

Memo No. 5602

5

2016 TRANSPORTATION SYSTEMS MONITORING

REPORT (DRAFT)

September 2016

PAVEMENT | BIKEWAYS

ROADSIDE ASSETS

LITTER | LANDSCAPE | GRAFFITI

BRIDGES | CURB & GUTTER

CONGESTION

TRANSIT

SAFETY

5.a

Table of Contents & Introduction

2016 TSMP Monitoring Report | 1

Monitoring

Table of Contents Introduction .............................................. 1

2016 Highlights......................................... 2

Pavement ................................................... 6

Bridges..................................................... 11

Freeway Litter, Landscape and Graffiti

Maintenance ........................................... 14

Roadside Assets ..................................... 34

Roadway Safety ...................................... 38

Air Quality ............................................... 41

Mode Share ............................................ 42

Bikeways ................................................. 43

Notes on Report ..................................... 46

Acknowledgements ................................ 50

Why Monitor? The residents of Santa Clara County have made

significant investments in its transportation

infrastructures. A concern raised by local

agencies is their ability to maintain Santa Clara

County’s transportation systems to acceptable

levels. To address this concern, VTA’s Technical

Advisory Committee initiated an effort to

develop a countywide transportation system

monitoring program (TSMP), which was

adopted by the VTA Board of Directors in

September 2008.

The primary purpose of this report is to serve as

an asset management tool by providing an

inventory and general assessment on the

conditions and performance of selected key

transportation systems in a single report on an

annual basis.

Other benefits include:

Enable the county and external stakeholders to

better understand the performance of the

county’s transportation system and the

effectiveness of transportation investments;

Communicate progress towards stated

transportation system goals and objectives;

Provide additional context for future funding

and policy decisions.

In addition, the TSMP follows the goals of

Moving Ahead for Progress in the 21st Century

(MAP-21), the federal reauthorization

transportation funding program that emphasizes

performance-based management of

transportation infrastructure assets at the state

and local levels.

Figure 1. Typical Transportation Project Life Cycle.

Introduction The 2016 TSMP Report is the sixth edition of

this report since the Transportation Systems

Monitoring Program (TSMP) was first released

in 2010. Each new report released highlights

different areas of Santa Clara County’s

transportation network as new information is

added:

2010 (1st ed.) introduced 13 areas to monitor and 18 performance measures

2011 (2nd ed.) introduced monitoring of litter and landscape conditions on the highways

2013 (3rd ed.) featured inventory of traffic signal systems, introduced monitoring of express lanes and included comparisons of transportation systems with peer counties in the Bay Area

2014 (4th ed.) featured a new report format, key performance measures table, expanded: pavement, bridge, and litter and landscape monitoring sections, new safety section and revised air quality section.

2015 (5th ed.) featured expanded litter and landscape

2016 (6th ed.) ramp metering inventory and green bike lanes materials and applications

5.a

Summary


ABOUT THE DATA One of the goals established when developing the TSMP concept was to take advantage of available data

from existing resources that could be consistently be tracked over time to identify trends into a single,

comprehensive report. Where data was unavailable, a survey was used to fill in gaps of the information

being sought such as the conditions of the county’s roadside assets (e.g. traffic signal controllers, roadway

signage and streetlight poles). The performance measures and sources used for this report are

summarized in the Notes Section.

2016 Highlights TABLE 1 - SELECT KEY PERFORMANCE INDICATORS

Indicators Previous Period

Current Period

Goal

Goal Met Yes No

Trend (Yearly)

Pavement

Local Pavement Conditions (Avg. PCI scale of 0-100 points)

68 (2014)

68 (2015)

75

Bridges

Local Bridge Conditions (Avg. SR scale of 0-100 points)

81.2 (2014)

81.0 (2015)

80

Litter Maintenance

Littered Freeway Shoulder Miles (% moderately littered or worse)

48% (2015)

61% (2016)

- -

Littered Freeway Monitored Interchanges (% moderately littered or worse)

67% (2015)

67% (2016)

- -

Roadway Maintenance LOS (0-100 points)

81 (2013)

67 (2015)

87

Litter/Debris Maintenance LOS (0-100 points)

52 (2013)

61 (2015)

80

67

68

69

70

70

80

90

40%

60%

80%

40%

60%

80%

50

70

90

50

70

90

5.a

Summary


Roadside Assets Previous Period

Current Period

Goal Goal Met Trend (Yearly)

Traffic Signals (% in good condition)

82 (2015)

84 (2016)

- -

Pavement Markings (% in good condition)

73 (2015)

71 (2016)

- -

Traffic Signs (% in good condition)

67 (2015)

68 (2016)

- -

Light Poles (% in good condition)

74 (2015)

79 (2016)

- -

Curb & Gutter (% in good condition)

78 (2015)

79 (2016)

- -

Congestion

CMP Intersections (% at LOS C or above)

46% (2012)

47% (2014)

- -

CMP Freeway – General Purpose Segments (% at LOS C or above)

42% (2014)

41% (2015)

- -

CMP Freeway – Carpool Segments (% at LOS C or above)

62% (2014)

59% (2015)

- -

50%

70%

90%

50%

70%

90%

50%

70%

90%

50%

70%

90%

50%

70%

90%

40%

50%

60%

30%

40%

50%

55%

65%

75%

5.a

Summary


Express Lanes (SR 237/I-880 Connector)

Speed Monitoring (minimum mph)

44

(2015)

42 (2016)

>45

HOV Only Mode Operation (in hours)

360 (2015)

181 (2016)

- -

Number of Tolled Vehicles (in thousands)

525.2 (2015)

475.5 (2016)

- -

Transit Previous Period

Current Period

Goal Goal Met

Trend (Yearly)

Light Rail Annual Ridership (in Millions)

10.95 (2014)

11.32 (2015)

11.60

Bus Annual Ridership (in Millions)

32.48 (2014)

32.62 (2015)

34.00

Light Rail Annual On-time Performance

84.5% (2014)

77.4% (2015)

95%

Bus Annual On-time Performance

85.9% (2014)

85.6% (2015)

92.5%

System Annual % Scheduled Service Operated

99.67% (2014)

99.67% (2015)

99.55%

Air Quality

Air Quality Index Annual Median (0-500; see Notes on Report section)

39 (2014)

40 (2015)

- -

Air Quality Index Annual Unhealthy Days (Days per year where AQI>100)

5 (2014)

7 (2015)

- -

30

50

70

5 A

M

6 A

M

7 A

M

8 A

M

9 A

M

3 P

M

4 P

M

5 P

M

6 P

M

WB EB

100

250

400

475 K

550 K

625 K

Tho

usa

nd

s9.5 M

10.5 M

11.5 M

Mill

ion

s

30 M

33 M

36 MM

illio

ns

75%

85%

95%

80%

90%

100%

99.0%

99.5%

100.0%

30

40

50

0

10

20

5.a

Summary


County Census Information

Previous Period

Current Period

Goal Goal Met

Trend (Yearly)

Population (millions)

1.89 (2014)

1.92 (2015)

- -

Registered Drivers (millions)

1.30 (2014)

1.35 (2015) - -

Registered Vehicles (millions)

1.51 (2013)

1.65 (2015) - -

TABLE 2 - INVENTORY OF ASSETS

Assets Quantity Year Data Collected

Bikeways – Across Boundary Connections 25 connections 2016 *Updated Bikeways – Miles of On-Street Facilities 234 mi 2016 *Updated Bikeways – Miles of Off-Street Facilities 110 mi 2016 *Updated Bridges (Local) 489 NBI Bridges 2016 *Updated Transit – Bus and Light Rail Bus – Fleet Age (avg.) 10.6 Yrs. 2016 *Updated Bus – Fleet Size 493 2016 *Updated Bus – Route Mileage 1,236 mi 2016 *Updated

Bus – Routes 75 2016 *Updated

Bus – Stops 3,844 2016 *Updated

Light Rail – Fleet Size 99

2016 *Updated

Light Rail – Miles of Track 79.6 mi 2016 *Updated Light Rail – Route Mileage 42.2 mi 2016 *Updated

Light Rail – Stations 61 2016 *Updated

Freeway – Ramp Meters 265 Operational

14 Non-operational 2016 *Updated

Pavement (Local) 9,953 Lane Miles 2016 *Updated

Traffic Signal Controllers 1,181 Local Controllers

160 State Controllers 2013

NOTES:

Table 1 - Not all Performance Indicators have established goals. In those instances, a dashed line is used to indicate that goals have not been set yet.

1.5 M

2 M

Mill

ion

s

1 M

1.5 M

Mill

ion

s

1 M

1.5 M

2 M

Mill

ion

s

5.a

Pavement


Pavement INVENTORY

There are approximately 9,953 lane miles of

pavement in Santa Clara County maintained by

local agencies. The term “lane miles” is a

measure of road length which represents the

number of miles of every driving lane. For

example, 5 miles of a 2-lane road (2 lanes in

each direction) is equal to 20 lane miles (5 miles

x 2 directions x 2 lanes = 20 miles). This

measure is used to better reflect the total

amount of pavement that needs to be

maintained.

Changes in inventory from year to year can be

caused by addition or reductions of new or old

roads, such as widening of existing roadways,

extension of lanes or removal of existing lanes

(road diet projects) or by inconsistencies of

yearly reporting and inspecting.

CONDITION

Pavement Condition Index (PCI)

The 3-year rolling average PCI score for Santa

Clara County’s roadways is 68 (Fair),

compared with the Bay Area’s regional goal of 75

(Good).

PCI is a numerical index between 0 and 100

which is used to indicate the general condition of

pavement. Zero is considered to be the worst or

failed condition and 100 represents a roadway

that is in excellent or best condition (new).

The PCI score presented here represents a

weighted average based on a percentage of the

roadway network by roadway category (e.g.

arterial, collector and residential) over a 3-year

time period. This measurement accounts for

incremental changes or wearing down of the

roadways over time.

Figure 2.

Current Overall

PCI

Figure 3.

Overall PCI by

Road Type &

% of Network

73 69 64

Arterial Collector Residential

Percent of Network (by Lane Miles)* 30% 14% 67%

*From 2015 Data

0% 20% 40% 60% 80% 100%

2012

Excellent Very Good Good Fair

At risk Poor Failed

Overview

Inventory: 9,953 lane miles

Condition: 68 PCI [Fair] (3-yr average)

Needs: $2,314M (to eliminate back-log and attain PCI of 75 in 10 years),

Sources: MTC Vital Signs 2015 PCI Scores, 2014 California Statewide Local Streets and Roads Needs Assessment Report

5.a

Pavement


PCI Description

PCI is based on the number and severity of

pavement distresses observed during a visual

inspection of a roadway. Visual examples of the

PCI index scale are shown below.

Figure 4

Example Pavement Surface &

PCI

Pavement Surface PCI

100

60

5

Table 3. PCI & Condition Description

Condition (PCI) Description

Excellent

(100 – 90)

Newly constructed or resurfaced and have few if any signs of distress.

Very Good

(89 – 80)

Newly constructed or resurfaced and have few if any signs of distress.

Good

(79 – 70)

Show only low levels of distress, such as minor cracks or surface damage as a result of water permeation.

Fair

(69 – 60)

The low end of this range exhibit significant levels of distress and may require a combination of rehabilitation and other preventive maintenance to keep them from deteriorating rapidly.

At risk

(59 – 50)

Pavements are deteriorated and require immediate attention and possibly rehabilitative work. Ride quality is significantly inferior to better pavement categories.

Poor

(49 – 25)

Pavements have extensive amounts of distress and require major rehabilitation or reconstruction. Pavements in this category affect the speed and flow of traffic significantly.

Failed

(24 – 0)

Pavements need reconstruction and are extremely rough and difficult to drive on.

Condition and Pavement Evaluation

PCI is based on visual inspection of the top

surface of pavement. Distresses originating

below the pavement are not typically noticed

until it “makes its way up” causing cracks or

depressions on the surface. These distressed

conditions can originate from deteriorating

underlying pavement, base, sub-base, and

subgrade layers.

In addition to PCI, there are also numerous

methods of determining pavement condition.

However, many of these methods are too

detailed and cost prohibitive for frequent

reporting purposes.

Figure 5.

Typical Pavement

Section

Layer

Asphalt

Base

Sub-Base

Compacted Subgrade

Natural Subgrade

PCI Trend

Based on historical PCI scores, this year’s score

of 68 shows that there is a leveling trend in

average PCI for the county. PCI scores for the

Bay Area are based on a 3-year moving average

which means that the current PCI of the county

may be worse or slightly better than the PCI of

68.

Figure 6.

PCI Trend (3-yr AVG)

67

.2

67

.3 67

.8 68

.4

69

.1

69

.6

69

.3

68

.5

68

.0

68

.0

66

67

68

69

70

20

06

20

07

20

08

20

09

20

10

20

11

20

12

20

13

20

14

20

15

0% 20% 40% 60% 80% 100%

2012


At risk Poor Failed

5.a

Pavement


Life Cycle

Pavement tends to deteriorate at an increasing

rate over time. The current PCI is at the high end

of the “Fair” range and is approaching the “At-

Risk” category where a PCI of 60 warns of

potential rapid deterioration.

Figure 7.

Current Life Cycle

Condition Type Distribution

Because different conditions of pavement

require different levels of maintenance, it can be

useful for decision making purposes to look at

the full spectrum of pavement condition

categories.

Figure 8.

Current

Condition

Distribution

Figure 9.

Current &

Historical

Distribution

Data

% in Good Condition

If the condition categories are combined into

“Good,” “Fair/At-Risk,” and “Poor,” a

generalized “% in Good condition” can be

developed. The result is 51% of pavement is

in “Good” condition.

Figure 10.

Current

Combined

Distribution

Figure 11.

Current &

Historical

Combined

Distribution

Data

Peer County Comparison

The PCI goal established for the Bay Area’s local

roadways is 75. Santa Clara County has a PCI

score of 68, which is slightly better than the Bay

Area’s PCI average of 66 (Fair Condition).

Figure 12.

Bay Area Counties

2015 3-yr AVG PCI

NEEDS

Based on the 2014 California Statewide Local

Streets and Roads Needs Assessment, a bi-

annual report, Santa Clara County’s needs

is $2.3B in order to eliminate accumulated

pavement maintenance back-log and achieve a

PCI in the low 80’s (Good) within about 10

years. This cost is estimated based on number of

lane miles within a PCI range and cost of

rehabilitation.

Treatments and Cost

PCI helps to indicate the severity of roadway

deterioration and maintenance and

rehabilitation treatments needed to improve

pavement conditions. Estimated treatment costs

are also provided in the California Local Streets

& Roads Needs Assessment 2014 Update report.

0

20

40

60

80

100

PC

I

Age (Years)

General Deterioration Curve Current PCI

0% 20% 40% 60% 80% 100%

0% 50% 100%

2013

2014

2015

2013 2014 2015

Excellent/Very Good

28.59% 25.50% 23.42%

Good 25.68% 27.46% 27.96%

Fair 17.84% 18.61% 18.90%

At risk 11.86% 11.99% 12.67%

Poor/Failed 15.90% 16.22% 16.97%

No Data 0.13% 0.22% 0.10%

Excellent/ VeryGoodGood

Fair

At risk

Poor/Failed

51.37% 31.66% 16.97%

0% 20% 40% 60% 80% 100%

0% 50% 100%

2013 2014 2015

Good 54.27% 52.96% 51.37%

Fair/At-Risk 29.71% 30.60% 31.66%

Poor 16.03% 16.44% 16.97%

66 68 69 64 5967 70 68 65

55

0

20

40

60

80

100

"Bay

Are

a"

Ala

med

a

Co

ntr

a C

ost

a

Mar

in

Nap

a

San

Fra

nci

sco

San

Mat

eo

San

ta C

lara

Sola

no

Son

om

a0% 20% 40% 60% 80% 100%

2012


At risk Poor Failed

5.a

Pavement


Table 4. PCI and Treatment.

Condition (PCI) Common Treatment

Costs ($/sq. yard)

Excellent/ Very Good (100 – 80)

Preventative Maintenance < $4.75

Good (79 – 70)

Preventative Maintenance $4.75 (Base)

Fair (69 – 60)

Mix of Preventative Maintenance & Thin Overlay

$18.50 (3.9 x Base)

At risk (59 – 50)

Thick Overlay $29.00

(6.1 x Base)

Poor (49 – 25)

Mix of Thick Overlay & Reconstruction

$46.75 (9.8 x Base)

Failed (24 – 0)

Reconstruction $64.50

(13.6 x Base)

California Crude Oil Price Index

Asphalt is a petroleum based product that is

mixed with cement, aggregate or crushed rock

and sand that is used for constructing the top

layer of roadways. The cost of paving asphalt

can vary from year to year. One key indicator is

the price of crude oil; if crude oil prices increase,

so does price of paving asphalt. As of March

2015, Caltrans has stopped creating their own

asphalt price index in favor of using the

California crude oil price index. This

information helps estimate construction costs

for projects.

The graph below shows the California crude oil

price index along with the previous Caltrans

paving asphalt price index. The graph helps

illustrate the fluctuations in cost of over the last

15 years.

Figure 13. Caltrans Asphalt Price Index and California State Wide Crude Oil Price Index

Industry News

New “Vital Signs” website by MTC provides

interactive and extensive historical local

pavement data. An interactive map is

provided and individual jurisdictions and

street conditions can be viewed.

Figure 14. Vital Signs PCI Area Map

Figure 15. Vital Signs PCI Street Map

Figure 16. Vital Signs PCI Change Over Time

0

200

400

600

800

20

01

20

03

20

05

20

07

20

09

20

11

20

13

20

15

20

17

Asphalt Crude Oil

5.a

http://www.vitalsigns.mtc.ca.gov/

Pavement


Recent pavement publications include:

NCHRP Synthesis 492: Performance Specifications for Asphalt Mixtures 6/20/2016 Provides examples of engineering tools used in the development and implementation of performance specifications for asphalt mixtures

NCHRP) Report 818: Comparing the Volumetric and Mechanical Properties of Laboratory and Field Specimens of Asphalt Concrete 4/15/2016 Provides proposed practices for evaluating the causes and magnitude of variability of specimen types tested in quality control and assurance programs for asphalt paving projects.

NCHRP Report 815: Short-Term Laboratory Conditioning of Asphalt Mixtures 11/10/2015 Develops procedures and associated criteria for laboratory conditioning of asphalt mixtures to simulate short-term aging

NCHRP Report 810: Consideration of Preservation in Pavement Design and Analysis Procedures 7/20/2015 Explores the effects of preservation on pavement performance and service life on pavement design and analysis procedures.

NCHRP Synthesis 477:

Methods and Practices on

Reduction and Elimination of

Asphalt Mix Segregation

6/8/2015 Provides guidance on how to reduce or eliminate segregation during aggregate production, mix design, asphalt mix production, mix transport and transfer, and placement

NCHRP Report 807:

Properties of Foamed

Asphalt for Warm Mix

Asphalt

5/9/2015 Presents methods for measuring the performance-related properties of foamed asphalts and designing foamed asphalt mixes with satisfactory aggregate coating and workability.

NCHRP Report 805: Improved Test Methods for Specific Gravity and Absorption of Coarse and Fine Aggregate 5/9/2015 Develops test methods for determining the specific gravity and absorption of coarse and fine aggregates.

5.a

Bridges/Overcrossings


Bridges/Overcrossings INVENTORY

There are 489 local bridges (bridges,

overcrossings, or culverts) reported for Santa

Clara County based on the National Bridge

Inventory (NBI), a database compiled by the

Federal Highway Administration (FHWA).

“Local” bridges are bridges that are maintained

by local agencies (not Caltrans). FHWA defines

NBI bridges as structures that carry or directly

support automobile traffic which span 20ft or

longer in length; this can also include creek

culvert structures. Caltrans manages NBI for all

Santa Clara County agencies and also publishes

a list of local bridges every year.

In order to be eligible for federal funding for

bridge improvements, the bridge must meet the

NBI definition of a bridge. There are many local

bridges that do not qualify under the NBI

definition but require regular maintenance and

monitoring by local agencies without federal aid.

Some new and existing culverts were added to

the local bridge list. It is possible that past

inaccurate “Length” code of less than 20 feet

caused these structures not to be classified as

NBI bridges. There was also creek widening

project for Silver Creek at Jackson Ave in San

Jose, which necessitated a new bridge. One

duplicate record was also removed. Changes to

the local NBI bridge inventory are shown in

Table 5.

Table 5. Changes to Local Agency NBI Bridge List by Caltrans for Santa Clara County.

Status Comment Agency Bridge

No. Facility Carried Feature Intersected SR Year Built

Added Exist Culvert Milpitas 37C0433 NORTH ABBOTT

AVE

JWO HERMINA

STREET

67.9 1978

Added Exist Culvert Milpitas 37C0434 GREAT MALL

PARKWAY

SE OF ELMWOOD

CORCTNL

75.7 1994

Added Exist Culvert Milpitas 37C0435 ESCUELA

PARKWAY

AT RUSSELL LANE 95.7 1984

Added Exist Culvert Milpitas 37C0436 ALVAREZ COURT JWO S ABEL STREET 92.4 2006

Added Exist Culvert Milpitas 37C0437 MACHADO

AVENUE

JWO S ABEL STREET 75.9 2006

Added New Culvert Morgan Hill 37C0438 MONTEREY ROAD W. LITTLE LLAGAS

CREEK

72.4 2013

Added New Culvert Morgan Hill 37C0439 WATSONVILLE

ROAD

W. LITTLE LLAGAS

CREEK

97.4 2013

Removed Replaced San Jose 37C0239 JACKSON AVE SILVER CREEK 86.4 1970

Added Replacement San Jose 37C0797 JACKSON AVE SILVER CREEK 86.4 2014

Removed 49er Stadium Santa Clara 37C0323 KIFER RD CALABAZAS CREEK 95.7 2003

Overview

Inventory: 489 local NBI bridges

Condition: 81.0 SR [Good]

Needs: $204M (to maintain SR for 10 years)

Source: 2014 Caltrans Local Bridge List, 2014 California Statewide Local Streets and Roads Needs Assessment

5.a



CONDITION

Current Sufficiency Rating

Santa Clara County has a current average

Sufficiency Rating (SR) of 81.0 (Good).

Figure 17.

Average Overall

SR

Sufficiency Rating (SR) Description

Similar to the pavement condition index, SR

ranges from 0 to 100 (poor to best condition).

Figure 18 below depicts how SR reflects four

weighted categories, one of which is “structural

adequacy and safety” which represents only 55%

of the overall SR score. Therefore SR, should

not be solely relied upon as a measure of

structural condition.

Figure 18. Details of Sufficiency Rating

SR is a federal standard of bridge condition

assessment set forth by the National Bridge

Inspection Standards (NBIS) and was developed

mainly as a tool for evaluating eligibility for

federal funding.

Inspections are typically performed every 2

years. The SR for each bridge is updated in the

NBI, which contains the national bridge

database.

% in Good Condition

Since there are two federal funding categories for bridges (rehabilitation for 80≥SR>50 and replacement for SR≤50), a “good,” “fair” and “poor” metric can be developed by using SR. Using this measure 62% of bridges are in Santa Clara County are in “Good” condition.

Figure 19.

Current SR Distribution

Figure 20.

Current SR Distribution

Data

Historical SR

The overall average SR has been improving with

the most notable improvement in 2014 (SR81.2).

This slight jump is likely due to improved bridge

conditions and the adding of new local bridges

that are in good condition.

It is also worth noting that in 2014, Caltrans

updated its reporting method to: distinguish

NBI versus non-NBI bridges, eliminate duplicate

bridges, and by adding bridges that were

previously recorded as a single bridge are now

recorded as two separate bridge structures.

These changes had an overall improvement to

the average SR.

0% 100%

2012

Good 58.09%

Fair 26.56%

Poor 12.66%

No Data 2.70%

Good Fair Poor No Data

55%

15%30%

Serviceability and Functional Obsolescence (30% Max)• Defense Highway• Lance on the Structure• Average Daily Traffic• Approach Roadway Width• Structure Type• Bridge Roadway Width• Vertical Clearance Over Deck• Deck Condition• Structural Condition• Deck Geometry• Underclearances• Waterway Adequacy• Approach Roadway Alignment

Structural Adequacy and Safety (55% Max)• Superstructure• Substructure• Culvert• Inventory Rating

Essentiality for Public Use (15% Max)• Defense Highway• Detour Length• Average Daily Traffic

Special Reductions (13% Max)• Detour Length• Traffic Safety Features• Main Structure Type

B

B

A

C

D

A

C

D 13%

Figure 21.

SR Trend

79.779

78.4 78.3 78.6

81.2 81.0

76

78

80

82

20

09

20

10

20

11

20

12

20

13

20

14

20

15

0% 100%

2012

Good 58.09%

Fair 26.56%

Poor 12.66%

No Data 2.70%


5.a



Other Condition Ratings

“Structurally Deficient” (SD) is a term that is

related to the SR rating and implies that one of

the categories in “Structural Adequacy and

Safety” is rated below average and indicates that

the bridge structure needs maintenance or

repairs.

“Functionally Obsolete” (FO) is another term

related to SR that indicates how the bridge

functionality compares to current design

standards for attributes such as traffic load,

vertical clearances, alignment, and lane widths.

In many cases, the only way to fix a FO rated

bridge is to replace the entire bridge.

Bridge Health Index (BHI) is a number from 0

to 100 used to reflect the structural condition of

an individual bridge. BHI is based on a detailed

structural inspection and analysis of all bridge

structural elements and combines level of

severity and extent of any defects found.

Caltrans developed BHI in order to better

determine the structural condition of a single

bridge or a network of bridges.

Caltrans has recently begun publishing BHI for

local bridges and it is anticipated that this

method will attract more attention as more data

becomes available.

NEEDS

Based upon the 2014 California Statewide Local

Streets and Roads Needs Assessment, a bi-

annual report, Santa Clara County needs

$204M in order to maintain current bridge

conditions for the next 10 years. This cost is

based upon estimated maintenance and

construction costs and somewhat generalized

condition reports which describe the condition

of different substructures of each bridge.

5.a

Freeway Litter, Landscape, Graffiti Maintenance


Freeway Litter, Landscape

and Graffiti Maintenance BACKGROUND

VTA Technical Advisory Committee has

identified freeway litter, landscape, and graffiti

maintenance as a major roadway maintenance

issue. The accumulation of litter and poorly

maintained landscaping on the freeways

throughout Santa Clara County are aesthetic and

environmental problems. The cleanliness of the

freeways and groomed landscaping also

represents civic community pride to both local

and regional travelers.

INVENTORY

Based on the Litter Control and Landscape

Maintenance Study for Santa Clara County

conducted in 2005 and TSMP assessment

results, there are approximately 307 roadside

miles (shoulder length miles), 128

interchanges, and 1,193 acres of

landscaped area on the state highway system

in Santa Clara County that require regular

maintenance.

MAINTENANCE

Depending on available

resources allocated from the

State’s annual budget, which

varies from year to year,

Caltrans may have up to 13

maintenance crews at any

given time that cover several counties. The crews

consist of the following teams: 1 bridge crew, 1

vegetation spray crew, 1 special programs crew,

5 road maintenance crews, and 5 landscape

maintenance crews. In addition to Caltrans

crews, the non-profit Adopt-a-Highway (AAH) is

utilized in many locations for litter removal.

The crews rotate between Santa Clara, San

Mateo, and San Francisco Counties, and each

running on variable schedules. The AAH crew

typically picks-up litter from freeways 1 or 2

pick-ups per month. There are also special

programs that supplement freeway litter

maintenance; these crews typically consist of

three teams and work four days per week. Road

sweeping is performed on a daily basis,

theoretically covering the same location every 6

weeks. Road sweeping has recently been made a

higher priority.

Caltrans, in

partnership with

volunteer

organizations

like Beautiful Day, sponsor single clean-up days

each year. Each year there are many single

clean-up days. The California Highway Patrol

(CHP) also participates in freeway clean-up

events by sponsoring four litter clean-up days

per year.

Overview

Inventory: 307 Freeway Roadside Miles

Condition: 61% Littered or Worse Condition on freeways

Needs: $11.2M (to maintain “slightly littered” condition per year)

Source: 2008 Litter Control Pilot Program, VTA.

5.a

http://beautifulday.org/



CONDITION

Caltrans Maintenance LOS

Caltrans monitors the overall maintenance

quality of their facilities by visually inspecting

random samples of roads (generally 20%) in

order to relate a general condition and relate

maintenance activities needed to improve the

condition. They assign the overall condition a

“Maintenance LOS” value which ranges from 0-

100. The LOS made up of 4 weighted categories:

Travelway (40%)

Drainage (15%)

Roadside (15%)

Traffic Guidance (15%)

For the purposed of this report, the following

scale is used to assign an overall condition to all

Maintenance LOS scores:

Figure 22. LOS Rating System

Condition Good Fair Poor

LOS 100-71 70-51 50-0

Overall Maintenance LOS Trend

Although no LOS scores were received last year,

according this year’s Caltrans Maintenance LOS,

the overall LOS has decreased to Fair.

Figure 23.

Overall Maintenance

LOS Trend

This year, Caltrans increased guardrail

inspections requirements which resulted in a

decrease in LOS statewide; for Santa Clara

County, this may account for about 7 to 10 point

decrease in overall LOS.

Roadside Maintenance LOS Trend

Roadside Maintenance is a subset of the overall

LOS, and seems to have had a steady downward

trend with this year being a new low of 48 out of

100. Items evaluated as part of this group are:

Roadside Vegetation (weeds) Litter/Debris

Fences Graffiti

Tree/Brush Encroachment Ramps

Figure 24.

Historical Roadside

Maintenance LOS Trend

At this time, Caltrans Maintenance LOS report

does not include the maintenance condition of

established landscape areas.

Litter/Debris Maintenance LOS Trend

Looking in further detail, “Litter/Debris” LOS,

which is a subset of “Roadside” LOS, has a

somewhat flat trend line. The current

Litter/Debris LOS is 61 out of 100, which is

much less than the statewide goal of 80.

Figure 25.

Historical Litter/Debris Maintenance

LOS Trend

7673

82 8167

Goal=, 87

60

70

80

90

0% 100%

2012

Good 58.09%

Fair 26.56%

Poor 12.66%

No Data 2.70%


63 5871

5648

4050607080

0% 100%

2012

Good 58.09%

Fair 26.56%

Poor 12.66%

No Data 2.70%


56 56 5852

61

Goal=80

50

60

70

80

0% 100%

2012

Good 58.09%

Fair 26.56%

Poor 12.66%

No Data 2.70%


5.a



Drive-by Visual Assessment Survey

In order to provide additional perspective, TSMP

performed drive-by video surveys of most of Santa Clara

County’s freeways and expressways. This was done to

obtain a general “snapshot” impression of current

roadside maintenance conditions. The survey was then

analyzed for 3 categories: litter, landscape, and graffiti.

The following grading scales were used for each category:

Figure 26. Litter Grading Scale. 1 – None 2 – Slight

3 – Moderate 4 – Extreme

Condition (Number) Description

None (1)

Virtually no litter can be observed along the freeway. The observer has to look hard to see any litter, with perhaps a few occasional litter items in a 1/4-mile. Any litter seen could be quickly collected by one individual. The freeway has a generally neat and tidy appearance; nothing grabs the eye as being littered or messy.

Slight (2)

A small amount of litter is obvious to the observer. The litter along the freeway could be collected by one or two individuals in a short period of time. While the freeway has a small amount of litter, the eye is not continually grabbed by litter items.

Moderate (3)

Visible litter can readily be seen along the freeway or ramp, likely requiring an organized effort for removal. This area is “littered” and clearly needs to be addressed.

Extreme (4)

Continuous litter is one of the first things noticed about the freeway. Major illegal dumpsites might be seen, requiring equipment and/or extra manpower for removal. There is a strong impression of a lack of concern about litter on the freeway.

Figure 27. Landscape Grading Scale. 1 – Attractive 2 – Decent

3 – Moderate 4 – Neglected


Attractive (1)

No noticeable weeds. Landscaped areas are well maintained with healthy, thriving, and or attractive landscaping. Areas likely to have attractive ground cover, such as ivy, tan bark, or gravel. No vegetation encroaches or impairs road users.

Decent (2)

Some noticeable weeds that are less than 2ft high. Landscaped areas are well maintained with generally healthy landscaping. Non landscaped areas are mowed or cleared in such that no overgrown brush is present. Areas may or may not have ground cover. No vegetation encroaches or impairs road users. May include roads with only roadside barriers with only minor weeds, or better.

Moderate (3)

Weeds are apparent which may be close to 2ft high and will need to be abated soon. Landscape may be encroaching the edge of pavement, bicycle lane, or sidewalk and may begin to impair road users or partially obscure road signs. Tree saplings or hardy brush is beginning to grow in or in front of traffic safety devices.

Neglected (4)

Weeds are pervasive and may be 2ft high or greater. Landscape is overgrown and may be encroaching the edge of traveled way of streets, bicycle lanes, or sidewalks and impairing road users or obscuring road signs. Dead or dying plants or trees may be observed.

5.a



Figure 28. Graffiti Grading Scale. 1 – None 2 – Slight

3 – Moderate 4 – Extreme


None (1)

No graffiti currently present.

Slight (2)

Some graffiti is present and likely small in size and may not be clearly visible. Not likely to be distracting to most drivers. Entire location has less than 36 square feet (6’x6’) of graffiti.

Moderate (3)

Graffiti is present and likely medium in size and clearly visible. Distracting to most drivers and may hold drivers attention for a second. May constitute many clusters of small instances of graffiti or one to two medium sized instances. Entire location has less than 240 square feet (6’x40’) of graffiti.

Extreme (4)

Either large solitary instance or large areas of smaller instances of graffiti, and are visible and obtrusive. Solitary instances are very distracting to drivers and may hold drivers attention for more than a second. May illicit concerns of neighborhood safety. Entire location has more than 240 square feet (6’x40’) of graffiti.

For the purpose of this report, freeway and

expressway segments are defined by VTA’s CMP

(Congestion Management Program). Surveys

were conducted from July to August in 2015.

Surveys were supplemented by Google Street

View where needed.

Results

See the following sections:

“Overall Conditions”, page 18

“Freeway Conditions”, page 22

“Selected Interchange Conditions”, page 30 and

“Expressway Conditions”, page 32

During the survey it was observed that some

segments had recently been cleaned of litter by

AAH (or other group) and that some of the

regular graffiti hot spots were painted over. It

was also noted that that many usual graffiti hot

spots had been recently abated but two rail road

bridges over HWY 101 were still graffitied. In

addition, it was observed that various locations

with sound walls had weeds growing out of

construction joints between the pavement and

the wall or in accumulated sediment. These

observations serve as reminders that

maintenance conditions are constantly in flux.

NEEDS

According to a follow-up report to the initial

Litter and Landscape study, “Litter Control Pilot

Program, US 101 between I-880 and Blossom

Hill Road, 2008,” $11.2 million a year was the

estimated cost needed (using probationers

through the Special Persons Program) to attain

acceptable levels highway litter (slightly littered)

for all of Santa Clara County. Additionally, in

fiscal year 2014/2015, Caltrans has spent about

$1.3 million on litter abatement, $0.7 million on

street sweeping, and $0.4 million on cleanup of

illegal encampments.

5.a



Overall Conditions

Below are the overall results of the drive-by survey assessment for Santa Clara County freeways.

Figure 29. Overall Freeway Conditions.

LITTER LANDSCAPE GRAFFITI

3 3 1

[Moderate] [Moderate] [No Graffiti]

Figure 30. Overall Interchange Conditions.


3 3 1

[Moderate] [Decent] [No Graffiti]

Figure 31. Overall Expressway Conditions.


2 2 1

[Slightly Littered]

[Decent] [No Graffiti]

Figure 32. Overall Freeway Conditions by Rating.

RATING LITTER LANDSCAPE GRAFFITI LITTER (%) LANDSCAPE (%) GRAFFITI (%)

1 4.0 2.1 271.8 1.3% 0.7% 86.5%

2 117.6 151.4 30.4 37.5% 48.3% 9.7%

3 166.2 146.4 7.0 53.1% 46.7% 2.5%

4 25.0 13.0 3.7 8.0% 4.1% 1.2%

UC 0.4 0.4 0.4 0.1% 0.1% 0.1%

NR 0.0 0.0 0.0 0.0% 0.0% 0.0%

Total 313.2 313.2 313.2 100.0% 100.0% 100.0%

Figure 33. Overall Interchange Conditions by Rating.


1 0 0 11 0.0% 0.0% 91.7%

2 4 1 0 33.3% 8.3% 0.0%

3 5 7 1 41.7% 58.3% 8.3%

4 3 4 0 25.0% 33.3% 0.0%

UC 0 0 0 0.0% 0.0% 0.0%

NR 0 0 0 0.0% 0.0% 0.0%

Total 12 12 12 100.0% 100.0% 100.0%

Figure 34. Overall Expressways Condition by Rating.


1 63.6 8.0 111.3 52.6% 6.6% 92.1%

2 40.5 81.5 3.1 33.5% 67.5% 2.6%

3 10.8 23.6 0.5 8.9% 19.5% 0.4%

4 0.0 1.8 0.0 0.0% 1.5% 0.0%

UC 4.6 4.6 4.6 3.8% 3.8% 3.8%

NR 1.3 1.3 1.3 1.1% 1.1% 1.1%

Total 120.8 120.8 120.8 100.0% 100.0% 100.0%

5.a



Figure 35. Litter Conditions Assessment Map.

5.a



Figure 36. Landscape Conditions Assessment Map.

5.a



Figure 37. Graffiti Conditions Assessment Map.

5.a



Freeway Conditions

Below are the results of the drive-by survey assessment, grouped by rating, for Santa Clara County

freeways.

Figure 38. SR 17 Conditions.

RATING LITTER (mi) LANDSCAPE (mi) GRAFFITI (mi) LITTER (%) LANDSCAPE (%) GRAFFITI (%)

1 0.0 0.0 18.8 0.0% 0.0% 67.9%

2 2.1 12.9 3.0 7.5% 46.5% 10.8%

3 19.7 9.1 5.9 71.3% 33.0% 21.3%

4 5.9 5.7 0.0 21.3% 20.5% 0.0%

UC 0.0 0.0 0.0 0.0% 0.0% 0.0%

NR 0.0 0.0 0.0 0.0% 0.0% 0.0%

Total 27.7 27.7 27.7 100.0% 100.0% 100.0%

SR 17 NB near Campbell Ave SR 17 SB near SR 85

SR 17 NB before Hamilton Ave SR 17 SB near Lark Ave

SR 17 NB before Hillside Dr SR 17 SB near Summit Rd

5.a





1 0.0 0.0 44.5 0.0% 0.0% 93.4%

2 21.2 24.1 1.9 44.4% 50.6% 6.6%

3 26.5 23.6 0.0 55.6% 49.4% 0.0%

4 0.0 0.0 0.0 0.0% 0.0% 0.0%

UC 0.0 0.0 0.0 0.0% 0.0% 0.0%

NR 0.0 0.0 0.0 0.0% 0.0% 0.0%

Total 47.7 47.7 47.7 100.0% 100.0% 100.0%

SR 85 NB at De Anza Blvd SR 85 SB after Moffet Blvd

SR 85 NB at Quito Rd SR 85 SB after Prospect Rd

SR 85 NB after Blossom Hill Rd SR 85 SB before Almaden

5.a





1 0.0 0.0 12.3 0.0% 0.0% 67.1%

2 4.4 13.2 6.0 24.1% 71.6% 32.9%

3 14.0 5.2 0.0 75.9% 28.4% 0.0%

4 0.0 0.0 0.0 0.0% 0.0% 0.0%

UC 0.0 0.0 0.0 0.0% 0.0% 0.0%

NR 0.0 0.0 0.0 0.0% 0.0% 0.0%

Total 18.4 18.4 18.4 100.0% 100.0% 100.0%

SR 87 NB after 85 SR 87 SB after 101

SR 87 NB after Willow St SR 87 SB before Hillsdale Ave

SR 87 NB before Skyport Dr SR 87 SB after Branham Ln

5.a



Figure 41. US 101 Conditions.


1 0.0 0.0 107.1 0.0% 0.0% 93.0%

2 56.5 66.1 4.4 49.0% 57.3% 3.8%

3 56.7 45.0 0.0 49.2% 39.0% 0.0%

4 2.0 4.2 3.7 1.8% 3.6% 3.2%

UC 0.0 0.0 0.0 0.0% 0.0% 0.0%

NR 0.0 0.0 0.0 0.0% 0.0% 0.0%

Total 115.3 115.3 115.3 100.0% 100.0% 100.0%

US 101 NB at I-680 US 101 SB at Lafayette St

US 101 NB before Taylor St US 101 SB before Rengstorff Ave

US 101 NB after Metcalf Rd US 101 SB at CA-25

5.a





1 1.4 0.0 17.1 7.2% 0.0% 86.5%

2 6.5 4.7 2.7 32.7% 23.9% 13.5%

3 9.7 14.3 0.0 48.9% 72.5% 0.0%

4 2.2 0.7 0.0 11.2% 3.6% 0.0%

UC 0.0 0.0 0.0 0.0% 0.0% 0.0%

NR 0.0 0.0 0.0 0.0% 0.0% 0.0%

Total 19.8 19.8 19.8 100.0% 100.0% 100.0%

SR 237 WB at 880 SR 237 EB after Zanker Rd

SR 237 WB at Maude Ave SR 237 EB before Great America

SR 237 WB after 85 SR 237 EB before 101

5.a



Figure 43. I-280 Conditions.


1 1.4 0.0 38.9 3.2% 0.0% 90.2%

2 17.5 18.1 3.2 40.6% 42.0% 7.3%

3 21.8 25.0 1.1 50.7% 58.0% 2.5%

4 2.4 0.0 0.0 5.5% 0.0% 0.0%

UC 0.0 0.0 0.0 0.0% 0.0% 0.0%

NR 0.0 0.0 0.0 0.0% 0.0% 0.0%

Total 43.1 43.1 43.1 100.0% 100.0% 100.0%

I-280 NB at Magdalena Ave I-280 SB after Alpine Rd

I-280 NB before 17 I-280 SB at N Stelling Rd

I-280 NB before 87 I-280 SB after 11th St

5.a





1 0.0 0.0 18.0 0.0% 0.0% 82.4%

2 2.4 4.0 2.6 11.7% 19.5% 12.8%

3 11.7 15.1 1.0 56.6% 72.9% 4.8%

4 6.6 1.6 0.0 31.7% 7.6% 0.0%

UC 0.0 0.0 0.0 0.0% 0.0% 0.0%

NR 0.0 0.0 0.0 0.0% 0.0% 0.0%

Total 20.6 20.6 20.6 100.0% 100.0% 100.0%

I-680 NB Before McKee Rd I-680 SB before Jacklin Rd

I-680 NB at Montague Expwy I-680 SB before Alum Rock Ave

I-680 NB before Scott Creek Rd I-680 SB before King Rd

5.a





1 1.2 2.1 15.1 5.9% 10.0% 72.5%

2 7.0 7.9 3.3 33.8% 38.2% 16.0%

3 6.1 9.6 2.0 29.5% 46.0% 9.6%

4 6.0 0.8 0.0 28.8% 3.9% 0.0%

UC 0.4 0.4 0.4 1.9% 1.9% 1.9%

NR 0.0 0.0 0.0 0.0% 0.0% 0.0%

Total 20.8 20.8 20.8 100.0% 100.0% 100.0%

I-880 NB after Brokaw Rd I-880 SB before W Hedding St

I-880 NB after 280 I-880 SB before 87

I-880 NB before Trimble Rd I-880 SB after Park Ave

5.a



Selected Interchange Conditions

Table 6. Interchange Conditions.

NO RTE CROSSING LITTER LANDSCAPE GRAFFITI

1 101 SR 152 East 2 2 1

2 101 Story Rd 4 4 3

3 101 Trimble Rd 4 4 1

4 101 SR 237 3 3 1

5 101 Oregon Expwy 3 3 1

6 680 Montague Expwy 3 4 1

7 880 Montague Expwy 3 3 1

8 880 US 101 2 3 1

9 280 Page Mill Rd 2 3 1

10 237 N Mathilda Ave 2 3 1

11 87 Capitol Expwy 4 4 1

12 85 Saratoga Ave 3 3 1

Figure 46. Map of Interchange Monitoring Locations.

1

5.a



Figure 47. Selected Interchange Photos.

#1 US 101/SR 152 East #2 US 101/Story #3 US 101/Trimble

#4 US 101/SR 237 #5 US 101/Oregon-Page Mill #6 I-680/Montague

#7 I-880/Montague #8 I-880/US 101 #9 I-280/Page Mill

#10 SR 237/Mathilda #11 SR 87/Capitol #12 SR 85/Saratoga

5.a



Expressway Conditions

Below are the results of the drive-by survey assessment, grouped by rating, for Santa Clara County

Expressways.

Table 7. Almaden Expressway Conditions.


1 11.5 0.7 16.6 69.3% 4.2% 100.0%

2 5.1 7.2 0.0 30.7% 43.4% 0.0%

3 0.0 8.7 0.0 0.0% 52.4% 0.0%

4 0.0 0.0 0.0 0.0% 0.0% 0.0%

UC 0.0 0.0 0.0 0.0% 0.0% 0.0%

NR 0.0 0.0 0.0 0.0% 0.0% 0.0%

Total 16.6 16.6 16.6 100.0% 100.0% 100.0%

Table 8. Capitol Expressway Conditions.


1 5.3 0.0 16.4 32.3% 0.0% 100.0%

2 8.2 12.1 0.0 50.0% 73.8% 0.0%

3 2.9 4.3 0.0 17.7% 26.2% 0.0%

4 0.0 0.0 0.0 0.0% 0.0% 0.0%

UC 0.0 0.0 0.0 0.0% 0.0% 0.0%

NR 0.0 0.0 0.0 0.0% 0.0% 0.0%

Total 16.4 16.4 16.4 100.0% 100.0% 100.0%

Table 9. Central Expressway Conditions.


1 10.8 0.9 19.6 55.1% 4.6% 100.0%

2 8.8 16.2 0.0 44.9% 82.7% 0.0%

3 0.0 2.5 0.0 0.0% 12.8% 0.0%

4 0.0 0.0 0.0 0.0% 0.0% 0.0%

UC 0.0 0.0 0.0 0.0% 0.0% 0.0%

NR 0.0 0.0 0.0 0.0% 0.0% 0.0%

Total 19.6 19.6 19.6 100.0% 100.0% 100.0%

Table 10. Foothill Expressway Conditions.


1 12.3 3.0 12.3 87.9% 21.4% 87.9%

2 0.0 9.3 0.0 0.0% 66.4% 0.0%

3 0.0 0.0 0.0 0.0% 0.0% 0.0%

4 0.0 0.0 0.0 0.0% 0.0% 0.0%

UC 1.7 1.7 1.7 12.1% 12.1% 12.1%

NR 0.0 0.0 0.0 0.0% 0.0% 0.0%

Total 14.0 14.0 14.0 100.0% 100.0% 100.0%

Table 11. Lawrence Expressway Conditions.


1 4.7 1.3 13.8 28.3% 7.8% 83.1%

2 6.7 12.1 1.5 40.4% 72.9% 9.0%

3 3.9 1.9 0.0 23.5% 11.4% 0.0%

4 0.0 0.0 0.0 0.0% 0.0% 0.0%

UC 1.3 1.3 1.3 7.8% 7.8% 7.8%

NR 0.0 0.0 0.0 0.0% 0.0% 0.0%

Total 16.6 16.6 16.6 100.0% 100.0% 100.0%

5.a



Table 12. Montague Expressway Conditions.


1 7.4 0.3 11.5 61.7% 2.5% 95.8%

2 3.9 7.3 0.0 32.5% 60.8% 0.0%

3 0.7 2.6 0.5 5.8% 21.7% 4.2%

4 0.0 1.8 0.0 0.0% 15.0% 0.0%

UC 0.0 0.0 0.0 0.0% 0.0% 0.0%

NR 0.0 0.0 0.0 0.0% 0.0% 0.0%

Total 12.0 12.0 12.0 100.0% 100.0% 100.0%

Table 13. Oregon Expressway Conditions.


1 4.0 1.8 4.0 100.0% 45.0% 100.0%

2 0.0 1.2 0.0 0.0% 30.0% 0.0%

3 0.0 1.0 0.0 0.0% 25.0% 0.0%

4 0.0 0.0 0.0 0.0% 0.0% 0.0%

UC 0.0 0.0 0.0 0.0% 0.0% 0.0%

NR 0.0 0.0 0.0 0.0% 0.0% 0.0%

Total 4.0 4.0 4.0 100.0% 100.0% 100.0%

Table 14. Page Mill Road Conditions.


1 4.1 0.0 4.1 75.9% 0.0% 75.9%

2 0.0 4.1 0.0 0.0% 75.9% 0.0%

3 0.0 0.0 0.0 0.0% 0.0% 0.0%

4 0.0 0.0 0.0 0.0% 0.0% 0.0%

UC 0.0 0.0 0.0 0.0% 0.0% 0.0%

NR 1.3 1.3 1.3 24.1% 24.1% 24.1%

Total 5.4 5.4 5.4 100.0% 100.0% 100.0%

Table 15. San Tomas Expressway Conditions.


1 3.5 0.0 13.0 21.6% 0.0% 80.2%

2 7.8 12.0 1.6 48.1% 74.1% 9.9%

3 3.3 2.6 0.0 20.4% 16.0% 0.0%

4 0.0 0.0 0.0 0.0% 0.0% 0.0%

UC 1.6 1.6 1.6 9.9% 9.9% 9.9%

NR 0.0 0.0 0.0 0.0% 0.0% 0.0%

Total 16.2 16.2 16.2 100.0% 100.0% 100.0%

5.a

Roadside Assets


Overview

Reponses: 16 responses out of 17

Inventory: 198,369 traffic signs

Condition: 84% traffic signs in good condition

Roadside Assets

BACKGROUND

In order to form a perspective on local

transportation infrastructure that is not yet

systematically inventoried and/or regularly

inspected for condition, a self-assessment survey

was conducted with local agencies. This survey

asked general questions about the inventory,

condition, and ability to maintain assets in a

“good” condition. The results are shown below.

The information received from this self-

assessment survey is mainly substantiated on

estimates and not through documentation. The

results should also be treated as “snap-shot” in

time.

In addition, the survey this year introduced a

new section which allowed respondents to share

frequency of maintenance strategies for each

asset type.

INVENTORY

The survey asked respondents to provide total

inventory of the items listed below, to the best of

their ability.

Traffic Signs: 198,369

Street lamps: 110,237

Sidewalks: 7,859 miles

CONDITION

Because asset condition can be easier to

approximate than inventory, conditions for a

greater number of assets were requested.

Table 16. Average Local Asset Conditions.

Local Assets % in Good

Condition (avg.) Ability to

Maintain (avg.)

Traffic Signals 84% High

Traffic Signals Timing - High

Pavement Markings 71% Medium

Traffic Signs 68% Medium

Light Poles 79% High

Curb & Gutter 79% Medium

Litter Control 83% Medium

Sidewalks 78% Medium

5.a

Roadside Assets


Condition Distribution

Below are frequency charts for the condition

portion of the self-assessment survey.

Table 17.

Traffic Signals

Table 18.

Pavement Markings

Table 19.

Traffic Signs

Table 20.

Light Poles

Table 21.

Curb & Gutter

Table 22.

Litter Control

Table 23.

Sidewalks

ABILITY TO MAINTAIN

This metric helps communicate the amount of

need in maintaining a transportation asset. A

low ability to maintain generally indicates that

current funding is not enough to maintain a

network of assets to a desired condition. The

following pie charts represent the number of

responses received for each category of “ability

to maintain.”

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Figure 48. Ability to Maintain Responses.

Legend: # = Number of responses

Traffic Signals Traffic Signal Timing

Pavement Markings Traffic Signs

Light Poles Curb & Gutter

Litter Control Sidewalks

12

31

87

1

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5.a

Roadside Assets


FREQUENCY OF MAINTENANCE

This metric helps communicate the maintenance

strategy selected for each of the following

transportation assets.

Table 24.

Traffic Signals

Table 25.

Pavement Markings

Table 26.

Traffic Signs

Table 27.

Light Poles

Table 28.

Curb & Gutter

Table 29.

Litter Control

LOCAL NEWS

Recent Efforts

Gilroy: Sign reflectivity study starting in late

2016.

Monte Sereno: OBAG funded street rehab and

updating pavement management report.

Palo Alto: Upgraded all traffic signals systems

and testing connected vehicle technology,

recognized by ITS America. Developing

infrastructure management software for

pavement.

San Jose: Improved response time to 7 days

(from 21) for litter removal.

Santa Clara County: Box culvert replacement in

San Tomas Expressway; won 2016 APWA

project of the year in Utilities category.

Current Challenges

Theft or Damage

Gilroy: Copper theft down due to preventative

measures.

Santa Clara County: increase in copper wire

theft.

Inadequate Resources

Limited budget for ADA compliant curb

ramps, implementing complete streets

policies, and maintaining GIS software.

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5.a

Roadside Assets


FREEWAY RAMP METERS

As an effort to reduce freeway congestion,

beginning in 2008, freeway ramp meters have

been constructed throughout Santa Clara

County. There are currently 265

operational ramp meters (nearly half of

all active ramp meters in the Bay Area), 14

non-operational, and 50 future ramp meters.

This means that about 80% of the originally

planned meter system is installed and

operational. Travel time savings have been

observed between 2% and 26%.

In 2015, activity includes activation of:

30 meters along US 101 between SR 85

south and Monterey Rd in Gilroy,

38 meters along I-680 between King

Road and Scott Creek Road, and

19 meters along SR 85 between US 101

north and De Anza Blvd.

Figure 49. Freeway ramp meter location and status.

5.a

Roadway Safety


Roadway Safety Transportation has a significant effect on public

health and safety and includes concerns road

user collisions, air quality, and active

transportation (bicycling and walking).

ACCIDENT COLLISIONS

Road safety is a primary concern of community

leaders, transportation professionals and all

users of the roadway (auto drivers, truck drivers,

motorcyclists, bicyclists, or pedestrians.) There

are many causes of collisions and they are

generally related to: driver characteristics,

weather conditions, and physical road layout.

The California Highway Patrol (CHP) collects

and maintains a collision database called the

Statewide Integrated Traffic Records System

(SWITRS). This database is used in monitoring

collision types and their severities throughout

the state. Because of the nature of collision

reporting, full year datasets are typically

released 2 years later. As a result, 2014 data was

recently released and made available to the

public in late 2016.

Provisional 2014 SWITRS data was obtained for

this report. There were 14,222 total

collisions, which included 6,721 injury

collisions, 104 fatal collisions, and 7,397

property damage only collisions. The total

percentage of collisions decreased in 2014 by

0.7%. Fatal pedestrian and bicycle involved

collisions also decreased 16% and 40%

respectively.

Figure 50.

Historical Total

Collisions

Figure 51.

Historical Injury

Collisions

Figure 52.

Historical Fatal

Collisions

Figure 53.

2014 Fatal

Collisions Involved

With

Data Source: CHP, Provisional 2014 SWITRS, Section 8 or Online Report 1 – Collisions and Victims by Motor Vehicle Involved.

16.6k

15.1k15.5k

14.9k14.1k

14.3k14.2k

13k

15k

17k

19k

Tho

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6.5k

6.9k 6.8k6.6k 6.6k

6.7k

6000

6500

7000

7500

9489

81

91

83

93

104

80

90

100

110

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5.a

Roadway Safety


Fatal Collisions

Below is a heat map of only fatal collisions where red areas represent concentrated collision locations.

Locations are approximate and this year 94 of 104 collisions (90%) are mapped. Non-mapped collisions

result from incomplete information on CHP report. Also included is 2014 provisional collision data

queried from UC Berkeley’s Transportation Injury Mapping System (TIMS) and verified with provisional

2014 SWITRS primary collision factor (PCF) data.

Figure 54. Fatal Collisions Heat Map.

Source: Safe Transportation Research and Education Center (SafeTREC), University of California Berkeley, TIMS.

Primary Collision Factor (PCF) Violation # %

01 - Driving or Bicycling Under the Influence of Alcohol or Drug

12 11.5%

02 - Impeding Traffic 0 0% 03 - Unsafe Speed 15 14.4% 04 - Following Too Closely 0 0% 05 - Wrong Side of Road 3 2.9% 06 - Improper Passing 0 0% 07 - Unsafe Lane Change 4 3.8% 08 - Improper Turning 15 14.4% 09 - Automobile Right of Way 3 2.9% 10 - Pedestrian Right of Way 2 1.9% 11 - Pedestrian Violation 15 14.4% 12 - Traffic Signals and Signs 5 4.8% 13 - Hazardous Parking 0 0% 14 - Lights 0 0% 15 - Brakes 0 0% 16 - Other Equipment 1 1% 17 - Other Hazardous Violation 1 1% 18 - Other Than Driver (or Pedestrian) 3 2.9% 19 - (Not Used) 0 0% 20 - (Not Used) 0 0% 21 - Unsafe Starting or Backing 0 0% 22 - Other Improper Driving 0 0%

23 - Pedestrian or Other Under the Influence of Alcohol or Drug

0 0%

24 - Fell Asleep 0 0% 00 - Unknown 10 9.6% - - Not Stated 15 14.4% Type of Collision # %

A - Head-On 7 6.7% B - Sideswipe 9 8.7%

C - Rear End 14 13.5%

D - Broadside 8 7.7%

E - Hit Object 23 22.1%

F - Overturned 4 3.8% G - Vehicle/Pedestrian 27 26% H - Other 7 6.7% - - Not Stated 5 4.8% Vehicle Involvement # %

Pedestrian Collision 32 30.8%

Motorcycle Collision 17 16.3%

Bicycle Collision 5 4.8%

Truck Collision 9 8.7%

5.a

Roadway Safety


Severe Injury Collisions

Below is a heat map of only severe injury collisions where red areas represent concentrated collision

locations. Locations are approximate and this year 275 of 346 collisions (80%) are mapped. Non-mapped

collisions result from to incomplete information on CHP report. Also included is 2014 provisional

collision data queried from UC Berkeley’s Transportation Injury Mapping System (TIMS) and verified

with provisional 2014 SWITRS primary collision factor (PCF) data.

Figure 55. Severe Injury Collision Heat Map.

Source: Safe Transportation Research and Education Center (SafeTrec), University of California Berkeley, TIMS.

Primary Collision Factor (PCF) Violation # %

01 - Driving or Bicycling Under the Influence of Alcohol or Drug

48 13.9%

02 - Impeding Traffic 1 0.3% 03 - Unsafe Speed 71 20.5% 04 - Following Too Closely 3 0.9% 05 - Wrong Side of Road 15 4.3% 06 - Improper Passing 0 0% 07 - Unsafe Lane Change 13 3.8% 08 - Improper Turning 57 16.5% 09 - Automobile Right of Way 29 8.4% 10 - Pedestrian Right of Way 17 4.9% 11 - Pedestrian Violation 19 5.5% 12 - Traffic Signals and Signs 24 6.9% 13 - Hazardous Parking 0 0% 14 - Lights 1 0.3% 15 - Brakes 0 0% 16 - Other Equipment 0 0% 17 - Other Hazardous Violation 7 2% 18 - Other Than Driver (or Pedestrian) 4 1.2% 19 - (Not Used) 0 0% 20 - (Not Used) 0 0% 21 - Unsafe Starting or Backing 1 0.3%

22 - Other Improper Driving 2 0.6% 23 - Pedestrian or Other Under the Influence of Alcohol or Drug

0 0%

24 - Fell Asleep 0 0% 00 - Unknown 10 2.9% - - Not Stated 24 6.9% Type of Collision # %

A - Head-On 37 10.7%

B - Sideswipe 25 7.2%

C - Rear End 40 11.6% D - Broadside 73 21.1%

E - Hit Object 63 18.2%

F - Overturned 32 9.2%

G - Vehicle/Pedestrian 55 15.9%

H - Other 14 4%

- - Not Stated 7 2% Vehicle Involvement # %

Bicycle Collision 54 15.6% Pedestrian Collision 66 19.1% Motorcycle Collision 54 15.6% Truck Collision 6 1.7%

5.a

Air Quality


Air Quality Air pollution caused by motor vehicles and land

use activities is of great concern to the public

and is monitored by the Federal Environmental

Protection Agency (EPA).

The EPA receives air quality data from state and

local agencies and provides this data to the

public. The EPA monitors levels of chemicals

and toxins such as: ground-level ozone, particle

pollution (also known as particulate matter),

carbon monoxide, sulfur dioxide, and nitrogen

dioxide. Each compound has been linked to

various human health risks and is monitored

separately. In order to incorporate monitoring

of separate compounds into a single scoring

system the “Air Quality Index” (AQI) was

created.

The AQI is an index for general reporting on

how clean or polluted the air is and what health

effects may be experienced in a few hours or

days after breathing the current air in your area.

AQI ranges from 0 [Good] to 500 [Hazardous].

See below table for more information.

According to the EPA, in 2015, Santa Clara

County experienced 7 days of AQI>100

[pollution>moderate] (where pollution was

unhealthy, or unhealthy for Sensitive Groups).

See below for AQI for each day for 2015.

Additionally, the county also had a median

AQI of 40 [good]. This is a slight

improvement over 2015, which had 5 days of

AQI>100 but a median AQI of 39 [good].

Figure 56. Air Quality Tile Plot.

Data Source: Environmental Protection Agency, 2015 Tile Plot by AirData.

AQI

Condition Description

0-50

Good Air quality is considered satisfactory, and air pollution poses little or no risk.

51-100

Moderate Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people. For example, people who are unusually sensitive to ozone may experience respiratory symptoms.

101-150

Unhealthy for Sensitive Groups

Although general public is not likely to be affected at this AQI range, people with lung disease, older adults and children are at a greater risk from exposure to ozone, whereas persons with heart and lung disease, older adults and children are at greater risk from the presence of particles in the air.

151-200

Unhealthy Everyone may begin to experience some adverse health effects, and members of the sensitive groups may experience more serious effects.

201-300

Very Unhealthy This would trigger a health alert signifying that everyone may experience more serious health effects.

301-500 Hazardous This would trigger health warnings of emergency conditions. The entire population is more likely to be affected.

Jan Feb Mar Apr May Jun

Sun 85 64 77 58 43 33 51 31 31 56 42 33 42 43 48 40 49 44 42 39 35 40 47 58 49

Mon 88 63 48 61 87 35 51 32 34 55 32 42 45 42 42 43 47 42 40 38 33 32 93 58 58

Tue 95 41 55 36 84 32 59 36 37 63 40 38 42 42 46 36 36 41 45 36 34 34 38 64 44

Wed 86 60 56 54 61 47 52 42 37 38 33 32 43 44 47 34 49 47 41 36 33 31 47 80 46

Thur 67 84 90 61 64 36 54 66 49 45 36 41 44 43 45 61 51 93 38 42 33 44 33 48 52 53

Fri 73 87 78 64 62 24 58 62 32 56 38 42 32 51 47 87 47 58 53 42 34 43 38 71 48 51

Sat 92 73 73 60 43 22 66 43 34 48 44 37 41 46 38 58 40 60 41 36 38 46 37 55 67 36

Jul Aug Sep Oct Nov Dec

Sun 30 28 33 37 31 42 31 147 38 37 48 42 119 54 56 41 40 35 32 41 35 70 59 35 32 31 52

Mon 64 35 35 37 61 31 28 119 74 38 80 29 93 43 42 55 33 44 31 35 34 71 62 53 36 25 54

Tue 117 29 31 31 51 27 33 79 64 42 87 35 49 39 41 55 34 36 28 38 31 40 60 54 35 31 62

Wed 56 25 40 33 48 45 40 65 61 32 143 35 44 50 55 45 38 34 34 48 35 36 70 32 32 38 48

Thur 35 23 41 35 64 54 38 57 45 33 93 41 49 35 51 44 50 36 36 53 44 54 41 29 62 42 64

Fri 43 31 41 44 45 45 35 55 33 31 58 48 33 42 48 41 53 40 45 61 43 48 38 30 29 55

Sat 47 34 40 32 47 40 105 38 28 42 48 122 36 45 32 41 55 34 43 67 65 60 54 38 33 38

5.a

Mode Share


Mode ShareBalancing mode share and encouraging use of

alternate modes of transportation to single

occupant auto driving is one strategy of

managing traffic congestion. Promoting active

transportation—bicycling and walking—is also

good for personal health and good for the

environment. It is also encouraged to use

transportation that has less impact on the

environment, such as carpooling and using

public transportation.

Every year, the US Census Bureau surveys

United States Citizens and asks about their

“Means of Transportation to Work.” In 2014,

Santa Clara County respondents polled that

about 3.5% used active transportation

(bicycling and walking) to get to work. This is a

decrease from the 2013 survey where

respondents polled at about 4.0% using active

transportation.

Figure 57

2014 Means of Transportation

to Work in Santa Clara

County

Figure 58

2013 Means of Transportation

to Work in Santa Clara

County

Data Source: Census Bureau, 2014 and 2013 American Community Survey 1-Year Estimates.

Drive Alone76.1%

Carpooled10.3% Work at Home

4.8%

Public Transportation

4.1%

Walked 1.8%

Bicycled 1.7%

Motorcycle or Taxi 1.2%

Drive Alone75.8%

Carpooled10.3%

Public Transportation

4.4%

Work at Home4.1%

Walked 2.1%

Bicycled 1.9%

Motorcycle or Taxi 1.4%

5.a

Bikeways


Bikeways

In 2008, VTA updated its Countywide Bicycle

Plan to both define a regional bicycle system and

identify ways to improve both safety and

convince. As a result, numerous improvements

were identified and categorized in to various

projects lists; some of these categories include:

On-street Projects, Off-street Projects, and

Across Barrier Connections (ABCs). This plan is

currently (as of 6/2016) going through an

extensive updating process which has resulted in

new baseline inventory data and reorganization

of data categories for Cross-county Bicycle

Corridors (CCBCs).

ABCs enable bicyclists and pedestrians to

conveniently and safely cross freeways,

waterways and railroad tracks rather than make

circuitous detours to existing roadway

crossings.

For the purpose of the TSMP, the monitoring of

planned Cross County Bicycle Corridor (CCBC)

projects compared with the number of miles and

projects completed is used to measure the

county’s progress towards achieving its vision

for cross-county bike mobility in Santa Clara

County. The below tables present the areas

measured and the progress made through 2016

on the planned bike improvements identified in

the 2008 Countywide Bicycle Plan.

The first table presents the number of planned

CCBCs miles, total completed on-street facility

miles and completed off-street facility miles on

CCBCs. Bike on-street projects are bike projects

along roadways shared with autos; and bike off-

street projects are bike projects along trails or

paths shared with pedestrians.

As of March 2016, approximately 234 miles of

on-street projects, 110 miles of off-street

projects, and 25 across barrier

connections were completed. This

accounts for 45% of CCBCs and 7% of

potential ABC’s identified in the 2008

Countywide Bicycle Plan. A map showing

the total completed cross-county on-street

bicycle projects is included on the next page.

Table 30. Cross-County Bicycle Corridors.

Cross-County Bicycle Corridors 2016

Total length planned to construct (CBP 2008) 758

Completed miles (on-street) 234

Completed miles (off-street) 110

Overall percent complete 45%

Table 31. Across Barrier Connections.

Across Barrier Connections 2016

Total potential ABC’s (CBP 2008) 353

Under construction 0

Completed ABCs 25

Unbuilt 328

Overall percent complete 7%

5.a

Bikeways


Figure 59. Map of Completed On-Street Bicycle Projects.

5.a

Bikeways


Green Bike Lanes

As the Santa Clara County continues to improve

and expand its bicycle networks, one improvement

that is being implemented are “green bike lanes.”

Green bike lanes refers to the application of a

green pigment, such as green paint, to help

distinguish bicycle facilities from general purpose

vehicle facilities.

Table 32 shows the results of a survey of local

agencies and their current use of green bike lanes,

the materials used, and the type of application.

Green bike lanes are typically installed at

intersections where there are heavy vehicle and

bicycle traffic volumes to increase visibility and

provide a buffer between vehicle lanes and a

bicycle lane.

Table 32. Survey of local uses of green bike lanes.

City

Uses

Green

Bike

Lanes?

Materials Type of Application

Wat

er-b

ased

P

ain

t

Extr

ud

ed

Ther

mo

-p

last

ic

Pre

-fo

rmed

Th

erm

o-

pla

stic

Cyc

legr

ip

MM

AX

Res

in

(En

nis

-Flin

t)

Gre

en S

lurr

y

Epo

xy w

ith

G

reen

A

ggre

gate

Hig

h F

rict

ion

Su

rfac

e Tr

eatm

ent

Firs

t an

d L

ast

Po

ints

Co

nfl

ict

Po

ints

Inte

rsec

tio

n

Ap

pro

ach

es

and

D

epar

ture

s

Co

nti

nu

ou

s

Thro

ugh

in

ter-

sect

ion

s an

d L

ater

al

Shif

ts

Cupertino Y

X X

X

X

Gilroy Y X

X

X

Los Altos Y X

X

Los Gatos Y

X X X

X

X

Morgan Hill N

Mountain

View Y

X

X X

Palo Alto Y

X X

X

San Jose Y

X

X

Santa Clara Y

X

X X

5.a

Notes on Report


Notes on Report

2016 SUMMARY

Key Performance Indicators

Pavement

See Pavement section.

Bridges

See Bridges section.

Maintenance

See Roadside Maintenance section.

Air Quality

See health & safety section

Congestion

Current freeway LOS data retrieved from VTA 2015 Congestion Monitoring Program (CMP) Monitoring and Conformance Report and the current intersection LOS data was retrieved from the 2014 report both of which are available at http://www.vta.org/cmp/monitoring-report. For the sake of this report, AM and PM freeway lane miles of LOS were combined. Freeway LOS is normally analyzed every year but intersection LOS is usually only analyzed every 2 years, therefore, for the purposed of this report, only every other year is reported every 2 years when both freeway and intersection data are available at the same time.

Express Lanes Program

Current information was taken from the SR 237 Express Lanes FY (fiscal year) 2015 Report which will be reported to the VTA board of directors on October 6th 2016, available on VTA website: http://www.vta.org/get-involved/board-of-directors. Previous data was taken from prior annual reports.

Transit

Statistics on transit ridership were obtained from Santa Clara Valley Transportation Authority’s FY2013 Comprehensive Annual Financial Report, and found in Table 21 Operating Information – Operating Indicators. This and previous reports can be accessed at: http://www.vta.org/about-us/financial-and-investor-information-accepted.

Population

Population data from United States Census Bureau provided on their website at State & County Quick Facts page http://quickfacts.census.gov/qfd/states/06/06085.html and by reviewing the Santa Clara County Quick Facts Database http://quickfacts.census.gov/qfd/download_data.html.

Vehicle and Driver

Registered drivers and vehicles statistics can be found on California DMV Statistics Page here https://www.dmv.ca.gov/portal/dmv/detail/pubs/media_center/statistics or by searching “Licenses Outstanding” and “Vehicles Registered by County” at https://www.dmv.ca.gov/. Historical registered drivers and registered vehicles by county can also be found on SWITRS report on Table 8B; because it take about two years to finalize, this is a lagging data source. Registered vehicles for 2014 could not be found on the DMV’s website and is not yet available through SWITRS.

Recent Inventory

Pavement

See pavement section.

Bridges

See bridges section.

Bus

Current bus data was retrieved from internal VTA report called “VTA Facts, Current Bus System Data, January 2015. Bus fleet includes all the following bus types: articulated (69), standard (257), hybrid 40-ft (80), community bus (54), and Express (40, also hybrid engines). Bus route mileage is reported as the total round trip. Although this report is not published on the website, much of this information can be found in other reports such as the Annual Service Transit Plan (fleet size, number of routes & stops, and weekly ridership) which can be found on VTA’s website here: http://www.vta.org/reports-and-studies. Additionally, a Bus System Overview fact sheet is provided periodically on VTA’s website here: http://www.vta.org/news-and-media/resources/vta-newsroom-fact-sheets-vta-information.

Light Rail

Current light rail data was retrieved from internal VTA report called “VTA Facts, Current Light Rail System Data, January 2015. In addition to the fleet of 99 standard vehicles, there are also 4 historic

5.a

http://www.vta.org/cmp/monitoring-report

http://www.vta.org/get-involved/board-of-directors

http://www.vta.org/about-us/financial-and-investor-information-accepted

http://www.vta.org/about-us/financial-and-investor-information-accepted

http://quickfacts.census.gov/qfd/states/06/06085.html

http://quickfacts.census.gov/qfd/download_data.html

https://www.dmv.ca.gov/portal/dmv/detail/pubs/media_center/statistics

https://www.dmv.ca.gov/

http://www.vta.org/reports-and-studies

http://www.vta.org/news-and-media/resources/vta-newsroom-fact-sheets-vta-information

Notes on Report


trollies that operate during the Christmas holiday season. Route miles define the extent of the operational network and represent the total extent of routes available for trains to operate. Track miles takes into account multiple track routes (e.g. for each route mile where there is double track, there are two track miles; where there are four tracks, there are four track miles). Although this report is not published on the website, much of this information can be found in other reports such as the Annual Service Transit Plan (fleet size, number of routes & stops, and total ridership) which can be found on VTA’s website here: http://www.vta.org/reports-and-studies.

Signal Controllers

See 2013 Transportation Systems Monitoring Report http://www.vta.org/tsmp.

PAVEMENT Current (2014) pavement conditions were downloaded from a new MTC website called “Vital Signs” which can be found here: http://www.vitalsigns.mtc.ca.gov/street-pavement-condition. MTC also published the PCI scores on their website here: http://www.mtc.ca.gov/news/street_fight/pci_2014.htm. Because of this new publishing platform, and the change from consultants to in-house work, there is some new data and there is some missing data. TSMP staff received some supplemental data from Local Streets and Roads working group (LSRWG), but this did not make up completely for the missing data. For instance, Figure 3 PCI for road types was provided by LSWG but MTC no longer provides information on percent of network by road type; however, this information should be relatively unchanged for at least a few years. A new development this year includes that MTC has, for the first time, published county wide PCI data going all the way back to 2001, for both yearly and 3-year averages. Prior to 2012 no raw network values were published and no county wide PCI values were regularly published by MTC; therefore, in previous TSMP Reports, 3-year rolling averages were used to develop a county-wide weighted average PCI prior to 2012.

*Arterial % of system also includes express ways.

MTC reports on pavement conditions yearly and TSMP staff had in the past collected and stored this data year to year in order to show trends in the data. This data relates the overall PCI and total number of lanes miles for each city and county. By MTC’s lead, the overall PCI is reported as a 3-year rolling average. It is worth repeating that PCI starts with human observation and interpretation; therefore, it is possible to receive different results year to year for the same condition.

For 2013 pavement condition data, see MTC Website at http://www.mtc.ca.gov/news/press_releases/rel663.htm. For 2012 pavement condition data, see MTC website at http://www.mtc.ca.gov/news/pressreleases/ rel624.htm; for 2011 data: http://www.mtc.ca.gov/news/press_releases/rel586.htm; for 2010 data: http://mtc.ca.gov/library/potholereport/ index.htm.

Caltrans Paving Asphalt price index was access from Caltrans’ website: http://www.dot.ca.gov/hq/esc/ oe/ac_index.html. Caltrans uses this index to adjust compensation according to the projects special provisions section called “Adjustments for Price Index Fluctuations.” The index is used to illustrate how paving costs have changed over time; however, TSMP staff is not yet able to equate a change in this price index with a dollar cost.

BRIDGES The primary data source used for local bridges is a spreadsheet provided by Caltrans (called Local_Agency _Bridge_List _2014_10_31.xlsx) on their website here: http://www.dot.ca.gov/hq/LocalPrograms /hbrr99/hbrr99a.htm. This information is usually updated at least once a year. Unfortunately, as this list is updated, records from previous years are removed from website which makes it difficult to observe long-term trends, and TSMP staff must rely on previously downloaded records. Other data sources used to verify this list are: Caltrans Structure Maintenance & Investigations list http://www.dot.ca.gov/hq/structur/strmaint/local/localbrlist.pdf, FHWA NBI (National Bridge Inventory) 2014 ASCII Files http://www.fhwa.dot.gov/bridge/nbi/ascii.cfm?year=2014, and NationalBridges.com. FHWA NBI does provide a county-wide count of bridges along with a county of structurally deficient and functionally obsolete bridge; however, this county-wide SR includes both local and state owned bridges, and because of the nature of this report, a count of local assets and SR is preferred at this time. These sources are mainly used to obtain the SR of a particular bridge, which as stated in the report, is a combined structural/functional metric and is therefore not solely a measure of bridge structural integrity.

The main challenge to TSMP staff is that no county-wide SR for local bridges is provided by Caltrans; therefore, TSMP staff must calculate an average SR for the entire county. Because of the shift in reporting

5.a

http://www.vta.org/reports-and-studies

http://www.vta.org/tsmp

http://www.vitalsigns.mtc.ca.gov/street-pavement-condition

http://www.mtc.ca.gov/news/street_fight/pci_2014.htm

http://www.mtc.ca.gov/news/press_releases/rel663.htm

http://www.mtc.ca.gov/news/pressreleases/%20rel624.htm

http://mtc.ca.gov/library/potholereport/%20index.htm

http://www.dot.ca.gov/hq/esc/%20oe/ac_index.html

http://www.dot.ca.gov/hq/esc/%20oe/ac_index.html

http://www.dot.ca.gov/hq/LocalPrograms/hbrr99/hbrr99a.htm

http://www.dot.ca.gov/hq/LocalPrograms/hbrr99/hbrr99a.htm

http://www.dot.ca.gov/hq/structur/strmaint/local/localbrlist.pdf

http://www.fhwa.dot.gov/bridge/nbi/ascii.cfm?year=2014

http://nationalbridges.com/

Notes on Report


format last year (2013), TSMP calculated an artificially high SR of 82.8 for the 2013 bridge conditions, but has now been corrected to SR of 78.3 in this year’s report.

As Caltrans continues to publish BHI (bridge health index) data for local bridges, SR may eventually be replaced with BHI as TSMP’s measure of bridge condition.

FREEWAY LITTER, LANDSCAPING AND GRAFFITI MAINTENANCE Caltrans did not provide TSMP staff with FY2014 LOS score reports for Santa Clara County; therefore there is a gap in our data trend in this report. Caltrans Maintenance LOS is not distributed to the public but is provided on a request only basis. Through yearly requests, TSMP has received enough data to begin showing trend graphs. Litter LOS goal is found in Caltrans’ FY 2011 Statewide LOS Report. Overall Roadway Maintenance LOS goal is 87 per the June 2-15 issue of “the Mile Marker” performance report by Caltrans Headquarters’. Information on current highway maintenance crews and their schedules is based on prior TSMP communication with Caltrans District 4 regional manager in 2012. To find more information or volunteer with Beautiful Day visit BeautifulDay.org.

Initial identification of haul routes, gateways, and landfills/disposal sites, and definition of litter and landscape scales are referenced from: Litter Control and Landscape Maintenance Study for Freeways in Santa Clara County, T. Y. Lin International, Final Report, December 20, 2005. Monitoring locations were then selected by proximity to gateways, landfill/disposal site, and having a history of litter problems.

Litter and landscape scales are also based upon concepts from Keep America Beautiful community appearance index rating scales.

Graffiti scale was created by TSMP staff based initially from Western Australia’s graffiti management toolkit, Appendix D Graffiti Grading System, provided on their website here: http://www.goodbyegraffiti.wa.gov.au/local-councils/graffiti-management-toolkit

Estimate of $11.2 million (using probationers) for annual freeway roadside maintenance for Santa Clara County is referenced from: Litter Control Pilot Program, US 101 between I-880 and Blossom Hill Road, Santa Clara Valley Transportation Authority, California Department of Transportation, August 2008. This estimate was created by applying the actual annual costs incurred during the pilot study. Estimate of Caltrans FY2014 maintenance costs were provided by Deputy Chief to TSMP staff; these estimates may or may not include outstanding invoices.

ROADSIDE ASSETS A brief survey was designed by TSMP staff and sent to 17 local agencies of which 2 did not respond. Some questions did not apply to some agencies and there for the some agencies answered with “n/a”. For instance, some agencies do not own their own streetlights, instead local utility companies, such as PG&E, own and operate them. Some amount of local news was provided so this section includes some of the feedback provided by the respondents.

Ramp meter information was taken from VTA board agenda packet for March 2016. Additional information about activity in 2015 was provided by VTA staff.

ROADWAY SAFETY Provisional 2014 collision data was taken from the iSWITRS system: http://iswitrs.chp.ca.gov/Reports/jsp/ CollisionReports.jsp. Total collisions, injury collisions, fatal collisions, and property damage only collisions show in the TSMP report are taken from iSWITRS system Report 1 – Collisions and Victims By Motor Vehicle Involved and limited to Santa Clara County. The majority of this information can be obtained the Annual Report from Table 8F – Injury Collisions by County and Table 8D – Injury Collisions by County. It has been noticed that the iSWITRS system is continually updated while the SWITRS Annual Reports are not retroactively corrected; for example, 2012 SWITRS Annual Report Table 8A shows 82 fatal collisions and 6,639 injury collisions in Santa Clara county, whereas the iSWITRS Report 1 shows 83 fatal collisions and 6,640 injury collision. To be more straight forward, some of the categories shown in Figure 53 are combined crash types as defined by CHP. The following combined TSMP categories are correlated to CHP categories by (TSMP:CHP), Object: Fixed Object + Parked Motor Vehicle + Other Object, Motor Vehicle: Other Motor Vehicle + Motor Veh on Other RDWY, Other: Non-Collision + Animal + Not Stated. Figure 53 Data is taken from iSWITRS Report 1 not TIMS, which may be slightly different and do not provided all the same categories.

Heat mapping and preliminary table data are provided by Safe Transportation Research and Education Center, University of California Berkeley, Transportation Injury Mapping System (TIMS) http://tims.berkeley.edu/. TIMS updated the provisional 2014 data from the CHP on May 20th 2016. For

5.a

http://beautifulday.org/

http://www.goodbyegraffiti.wa.gov.au/local-councils/graffiti-management-toolkit

http://iswitrs.chp.ca.gov/Reports/jsp/%20CollisionReports.jsp

Notes on Report


the TSMP report, TIMS data is used along with the heat maps but is not used to report the overall number of collusions by severity. Because of the limited reports available (from the CHP SWITRS system) that are limited on a county basis, there are currently no SWITR reports for “Type of Collision” on a county basis. According to CHP’s SWITR Glossary (http://www.chp.ca.gov/switrs/pdf /2012-glossary.pdf) a collision resulting in a “severe wound” is defined as an injury which prevents the injured party from walking, driving, or performing activities he/she was normally capable of before the collision.

AIR QUALITY Annual Air Quality Index (AQI) annual median data from http://www.epa.gov/airdata/, accessed June 20th 2016. The AirData-Air Quality Index Summary Report displays an annual summary of Air Quality Index (AQI) values for Santa Clara County. Air Quality Index is an indicator of overall air quality, because it takes into account many different pollutants measured within a geographic area. Although AQI includes all available pollutant measurements, users should be aware that many areas have monitoring stations for some, but not all, of the pollutants. Air quality data is received from state agencies. Interactive maps of monitoring stations are available here: http://www.epa.gov/airdata/ad_maps.html.

MODE SHARE 2012 1-year estimates journey to work mode data was taken from US Census Bureau’s website: http://factfinder2.census.gov/faces/tableservices/jsf/pages/productview.xhtml?pid=ACS_12_1YR_S0801&prodType=table using their “FactFinder” search tool. 2011 can be found on US Census Bureau’s website: http://factfinder2.census.gov/faces/tableservices/jsf/pages/productview.xhtml?pid= ACS_11_1YR_S0801&prodType=table.

BIKEWAYS This information was researched by VTA planning staff by contacting local agencies and reviewing existing information. The information provided helps illustrate the progress being made to complete the goals set forth in the 2008 county bicycle plan. Over time, the goals and projects planned in the 2008 plan have changed and therefore a shifting target is experienced which could result in a decrease in percent complete calculations.

Green bike lanes survey was provided by Matthew Jue from the City of Campbell. The informal survey was conducted in 2016 and was used to assist city staff in selecting green bike lanes construction materials and application types.

5.a

http://www.chp.ca.gov/switrs/pdf%20/2012-glossary.pdf

http://www.epa.gov/airdata/

http://www.epa.gov/airdata/ad_maps.html

http://factfinder2.census.gov/faces/tableservices/jsf/pages/productview.xhtml?pid=ACS_12_1YR_S0801&prodType=table




Acknowledgements


Acknowledgements

PARTICIPATING AGENCIES:

California Department of Transportation (Caltrans District 4) City of Campbell City of Cupertino City of Gilroy City of Los Altos Town of Los Altos Hills Town of Los Gatos City of Milpitas City of Monte Sereno City of Morgan Hill City of Palo Alto City of San Jose City of Santa Clara City of Saratoga City of Sunnyvale County of Santa Clara

MOTT MACDONALD

Kirk W. Meyer, PE, Engineer IV, Deputy Project Manager Ankit Sharma, EIT, Engineer III

VTA PROJECT STAFF

Eugene Maeda, Senior Transportation Planner, Project Manager Murali Ramanujam, Transportation Engineering Manager Casey Emoto, Deputy Director, Project Development Wilson Huges, Student Intern

5.a

Home>Projects and Programs>Programs>Transportation System Monitoring Program

Transportation System Monitoring Program

Pavement Bridges Litter Landscape Roadside Safety Bike

Pavement Conditions

5.b

http://www.vta.org/Index

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http://www.vta.org/Projects-and-Programs/Programs


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Board Meeting: October 6, 2016

BOARD MEMORANDUM




FROM: Director of Engr. & Trans. Infrastructure Dev., Carolyn M. Gonot

SUBJECT: VTA Complete Streets Policy Development



BACKGROUND:

VTA is developing a Complete Streets policy that will apply to VTA’s capital project delivery

and project funding activities. The policy will also guide how VTA implements the Complete

Streets requirement of the transportation sales tax measure (Measure B) on the November 2016

ballot, should voters approve the measure.

The policy will also fulfill regional and state Complete Streets requirements and intentions

established by Metropolitan Transportation Commission’s Resolution 3765 and One Bay Area

Grant requirements, Caltrans Deputy Directive 64-R-1, and the California Complete Streets Act

of 2008. The goal is to develop an effective policy and procedures that ensure projects sponsored

by, or funded by, VTA include high-quality design elements that support all roadway users.

DISCUSSION:

Complete Streets are streets that are planned, designed, built and maintained for the safe mobility

of all roadway users including pedestrians, bicyclists, transit riders, transit operators, motorists,

movers of commercial goods, and people of all ages and abilities. Not all roadways are

candidates to become Complete Streets; however, all street design can benefit from applying

Compete Streets design principles.

VTA Implementation of Complete Streets

VTA has supported Complete Streets for many years. VTA’s Board of Directors adopted a

multi-modal design policy in January 2009 that directed staff to follow the approach to project

design exemplified in the redesign of the US 101/Tully interchange. VTA’s Community Design

and Transportation Manual and Bicycle Technical Guidelines provide Member Agencies with

best practices for Complete Streets design. VTA’s Complete Streets Program has brought

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educational workshops to Member Agency staff. VTA is currently leading Complete Streets

design studies for three multi-jurisdictional corridors that include segments in Milpitas, Santa

Clara, San Jose, Sunnyvale, and Santa Clara County.

To further support these efforts, VTA is developing a Complete Streets design policy that will

accomplish the following:

1) Define how VTA will integrate Complete Streets into all aspects of project delivery, and

2) Define the Complete Streets requirements for recipients of funding administered by VTA,

including the new transportation sales tax measure funding.

Local Implementation of Complete Streets

All Member Agencies support Complete Streets concepts in some way. To be eligible for One

Bay Area Grant (OBAG) funding, Member Agencies have either adopted a resolution

establishing Complete Streets policies or have updated their General Plan’s Circulation Element

to comply with the California Complete Streets Act of 2008, or both. Attachment A shows each

Member Agency’s approach to OBAG Complete Streets compliance. In addition, many Member

Agencies have additional policies or practices that support Complete Streets.

Schedule

VTA will develop the policy through the remainder of 2016, with a proposed completion date of

early 2017. A detailed schedule is provided as Attachment B.

Stakeholder Coordination

To develop VTA’s Complete Streets Policy, VTA will engage the Technical Advisory

Committee (TAC) and its working groups, the Bicycle and Pedestrian Advisory Committee, and

advocacy organizations with an interest in Complete Streets. In June and August 2016, VTA

staff discussed the policy development and timeline with representatives of various

transportation advocacy organizations and the TAC working groups: Capital Improvement

Program (CIP) Working Group, the System Operations and Management (SOM) Working

Group, the Land Use and Transportation Integration (LUTI) Working Group.

Policy Elements

As noted above, the Complete Streets Policy will apply to VTA’s capital project delivery and

programming activities. Several broad topics are being considered for inclusion in the policy:

Complete Streets requirements for funding programmed by VTA, including the

transportation sales tax measure on the November 2016 ballot.

Policy and procedures for VTA staff to follow for VTA-sponsored capital projects.

Coordination between VTA Transit Operations and Member Agencies on projects that have

the potential to impact transit.

Endorsement of National Association of City Transportation Officials and other Complete

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Streets guidelines.

Codifying procedures that VTA already follows that fall under the Complete Streets

umbrella.

In developing the policy, VTA will be seeking stakeholder input on potential elements of the

policy, including:

Definition of Complete Streets.

Context sensitive approach (i.e., design elements based on street type and function).

Exemptions for certain types of projects (e.g. freeway mainline projects).

Integration into project delivery milestones.

Local agency processes for delivering Complete Streets.

MTC’s Complete Streets checklist requirements.

Complete Streets checklist for local funding.

Public review process (e.g. BPAC, public meetings).

Funding programs where the policy should/could apply.

Process for monitoring Complete Streets compliance.

Other case-by-case exemptions (e.g. cost prohibitive).

NEXT STEPS:

VTA will continue to work with the Technical Advisory Committee, its working groups, and

advocacy organizations to develop the policy. VTA will present draft policy language to VTA

committees in December 2016. The final policy language will be presented to the Board of

Directors for adoption in early 2017.

Prepared By: Adam Paranial

Memo No. 5601

6

ATTACHMENT A: Method for Complying with MTC’s Complete Streets OBAG Requirements

Note: All Member Agencies are currently compliant, either through adopting a resolution with MTC’s required elements or by

updating the Circulation Element of their general plan after 1/1/2010, or both.

4

Method of Compliance with OBAG CS (All Member Agencies are compliant) MTC-Required Elements of Resolution1

General Plan CS

Update Complete Streets

Resolution Complete Streets

Principles Implementation

Exemption Process

Juri

sdic

tio

n

Ye

s/N

o

Dat

e o

f C

E u

pd

ate

(mu

st b

e a

fter

1/1

/20

10

to

be

com

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nt)

Ye

s/N

o

Ad

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n D

ate

of

Re

solu

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n/

Ord

inan

ce

Serv

e a

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sers

Co

nte

xt S

en

siti

ve

CS

in a

ll

De

par

tme

nts

All

Pro

ject

s/P

has

es

Co

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ion

w/

Bik

e P

ed

Pla

ns

Stre

et

Ne

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y

BP

AC

Co

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C

olle

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Written finding. Signed by PW Director or equivalent. Available for public review.

Santa Clara County

No

Yes 11/6/2012 X X X X X X X X X2

Campbell Yes 8/19/2014 Yes 1/15/2013 X X X X X X X X X

Cupertino Yes 12/1/2014 No

Gilroy No Yes 11/5/2012 X X X X X X X X X

Los Altos No 2002 Yes 12/8/2015 X X X X X X X X X

Los Altos Hills Yes 6/18/2015 Yes 1/24/2013 X X X X X X X X X

Los Gatos Yes 1/7/2011 No

Milpitas Yes 1/15/2013 No

Monte Sereno Yes 11/20/2012

Morgan Hill Yes 2/24/2010 No

Mountain View

Yes 7/12/2012 No

Palo Alto No Yes 11/30/2015 X X X X X X X X X

San Jose Yes 11/1/2011 No

Santa Clara Yes 11/16/2010 No

Saratoga Yes 11/17/2010 Yes 10/17/2012 X X X X X X X X X2

Sunnyvale Yes 7/26/2011 No

1/ http://mtc.ca.gov/sites/default/files/OBAG%202%20Complete%20Streets%20Resolution.pdf

2/ Santa Clara County and Saratoga have broadened exemption language to provide more flexibility.

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http://mtc.ca.gov/sites/default/files/OBAG%202%20Complete%20Streets%20Resolution.pdf

5

ATTACHMENT B: Schedule for VTA Complete Streets Policy Development

Step 1: Introduce Policy Development, Understand Concerns, Expectations of Stakeholders

Jul/Aug 2016 Introduce Complete Streets Policy development to stakeholders

Capital Improvement Program (CIP) Working Group

Systems & Operations Management (SOM) Working Group

Land Use and Transportation Integration (LUTI) Working Group

Advocacy organizations

Sep 2016 Introduce policy development at VTA committees as discussion item

Bicycle and Pedestrian Advisory Committee (BPAC)

Technical Advisory Committee (TAC)

Policy Advisory Committee (PAC)

Congestion Management Program & Planning Committee (CMPP)

Step 2: Develop Draft Policy with Input from Stakeholders

Sept 2016 Discuss proposed policy elements with stakeholders

CIP Working Group

SOM Working Group


Oct/Nov 2016 Draft policy language (rev #1) to stakeholders for review and comment

CIP Working Group

SOM Working Group

LUTI Working Group


Oct/Nov 2016 Joint LUTI, SOM Working Group meeting to discuss CS (proposed)

Selected Member Agencies to present their implementation process for CS, Discussion of

challenges to CS implementation process

Dec 2016 Draft policy language (rev #2) for review/comment to VTA Committees

BPAC

TAC

PAC

CMPP

Step 3: Present and Adopt Final Policy

Feb/Mar 2017 Final policy brought for adoption

BPAC, TAC, PAC

CMPP

VTA Board of Directors

6.b



Board Meeting: N/A

BOARD MEMORANDUM




FROM: Director of Planning and Program Development, John Ristow

SUBJECT: Page Mill/I-280 Interim Bike Improvement Project Update (County Item)



BACKGROUND:

County Roads and Airports staff will present an update on the Page Mill/I-280 Interim Bicycle

Improvement Project, as presented in the attachment.

Prepared By: Lauren Ledbetter

Memo No. 5698

7

Board of Supervisors: Mike Wasserman, Cindy Chavez, Dave Cortese, Ken Yeager, S. Joseph Simitian County Executive: Jeffrey V. Smith

1

County of Santa Clara Roads & Airports Department

BPAC DATE: September 7, 2016 TO: Bicycle and Pedestrian Advisory Committee FROM: Dawn Cameron, Deputy Director, Infrastructure Development SUBJECT: I-280/Page Mill Road Interim Bicycle Improvements Project RECOMMENDED ACTION Receive report from County staff relating to I-280/Page Mill Road Interim Bicycle Improvements final concept plan. REASONS FOR RECOMMENDATION

In March 2016, the County of Santa Clara engaged the services of Rajappan & Meyer Consulting Engineers and Alta Planning + Design to develop concepts and design the I-280/Page Mill Road Interim Bicycle Improvements. A multi-agency technical design group consisting of representatives of the County, Caltrans, VTA, Palo Alto, and Los Altos Hills is directing the work of the consultants through the concept development and selection phase of the project. Paul Goldstein and Colin Heyne have also been participating in the technical design group meetings to provide ongoing technical feedback.

The objective of the project is to use signing, striping and other low-cost methods to enhance bicycle safety along Page Mill Road through the I-280 Interchange. The timeline calls for completing the design and obtaining a Caltrans encroachment permit in September, and awarding a construction contract and beginning construction by the end of 2016.

After review of the public input received on concept alternatives and additional technical analysis, the attached concept was developed and is in design. The final concept includes the following features:

Overall • The concept includes speed reduction strategies such as reduced speed limits, signage, beacons,

and speed markings on the road that will more clearly indicate to drivers that bicyclists are present and that speed should be kept more moderate.

• The proposed lanes include buffered space for bicyclists to create a more comfortable riding environment for bicyclists.

In the westbound direction

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I-280/Page Mill Road Expressway Interim Bicycle Improvements September 7, 2016

2

• Concept allows for bicyclists to continue to follow current patterns, while providing a new, more clearly marked route.

• The concept includes a newly defined crossing point from Old Page Mill Rd to Page Mill Rd that has reasonable sight lines for bicyclists and autos. Bicyclists have the ability to wait and watch for a break in traffic.

• The interior position of the upgraded bicycle lane reduces the number of conflicts between bicyclists and automobiles at I-280 ramps.

In the eastbound direction • The concept allows bicyclists to move to the center at the far end of the interchange. Again,

this interior position reduces the number of conflict at I-280 ramps.

• The concept retains space for bicyclists who choose to continue up Page Mill Rd, while providing a marked lane for bicyclists who want to turn onto Old Page Mill Rd.

BACKGROUND

At the December 2014 BPAC meeting, County Roads staff introduced the Page Mill Road Expressway Corridor Study project, which identifies improvements to relieve congestion and improve pedestrian and bicycle connectivity along the expressway and at intersections between I-280 and El Camino Real.

At the June 2015 BPAC workshop, concept drawings for improvements along the corridor, including interim bicycle improvements near the I-280 interchange area were provided for review and comment. The Page Mill Road Expressway Corridor Study report is available on-line at http://pagemill280.countyroads.org.

On January 13, 2016, the BPAC forwarded the following recommendations to the VTA Board of Directors: 1) Enter into inter-agency agreements as needed with Santa Clara County Road and Airports Department, City of Palo Alto, Town of Los Altos Hills, and Caltrans for design and construction of Interim Improvements on Page Mill Road at I-280; 2) Augment the 1996 Measure B Transportation Improvement Program Fund Capital Budget by $250,000; and 3) Convey to multi-jurisdictional project team that BPAC recommendation that the major danger for bicyclists headed westbound is the speed differential between cars and bicycles; and 4) A traffic signal at the eastern intersection of Old Page Mill Road and Page Mill Road is the most certain way to reduce speeds and insure safety for bicyclists and should be included in the discussion of interim improvement plans.

On February 4, 2016, the VTA Board authorized the General Manager to: 1) Enter into inter-agency funding agreements as needed with Santa Clara County Roads and Airports Department, City of Palo Alto, Town of Los Altos Hills, and Caltrans for design and construction of Interim Improvements for Bicyclists on Page Mill Road at I-280; 2) Augment the 1996 Measure B Transportation Improvement Program Fund Capital Budget by $250,000; 3) Direct staff to release up to $75,000 of 1996 Measure B funding to the County of Santa Clara for project design, with the remainder to be released for project construction once the County of Santa Clara has received funding commitments for the remaining project construction cost; and 4) Direct staff to work with County of Santa Clara to ensure that the concerns of the VTA Advisory Committees are considered during project design. On May 11, 2016, a report on the design concept alternatives was presented to the BPAC along with a summary of the April 20 community meeting and public outreach comments received.

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http://pagemill280.countyroads.org/

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