Tri-Valley Transportation Council - B-11b: I-680 Transit Corridor Improvements

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B-11b: I-680 Transit Corridor Improvements Open a printable copy

The project will provide improvements to address congestion and/or increase person throughput along the I-680 corridor.

TVTC PROJECT SPONSOR:

City of San Ramon

LEAD AGENCY:

Central Contra Costa Transit Authority (CCTA)

Other Involved Parties:

Caltrans, Southwest Area Transportation (SWAT) Committee, Transportation Partnership and Cooperation (TRANSPAC)

PROJECT DESCRIPTION:

Project 11-B is located along I-680 in San Ramon. The project would fund a corridor express lane and operational improvements to facilitate carpools and increase transit use in the corridors as an alternative to single occupant vehicle travel. Funding may also be used to implement high capacity transit improvements along I-680. These improvements may include an express lane, relevant transit projects, advanced traffic management programs, and/or autonomous or connected vehicles.

STATUS:

A Project Study “I-680 Transit Investment Congestion Relief Study” was completed in 2015 with Measure J funds. Specific details for this project will be further developed when additional funding is identified.

PHASING AND SCHEDULE:

Phasing and Schedule are unavailable at this time.

COST ESTIMATES AND FUNDING SOURCES:

Cost (Millions, 2015)	$230.00
Funding (Millions, 2015)
Measure J	$1.00
TVTDF	$2.00
Total Funding (Millions, 2015)	$3.00
Total Funding Shortfall (Millions, 2015)	$227.00