District 4 - State Route 13 Overlay Project

This Project Has Been Completed


Project Description: The project will provide necessary upgrades to the surface of State Route 13 (SR-13) in Alameda County in both directions from Interstate 580 (I-580) to State Route 24 (SR-24).

The project calls for grinding the surface of pavement in preparation for resurfacing, overlaying with asphalt, replacing traffic operation systems (TOS) loop detectors, traffic stripes and minor digouts.

The work will require periodic closures of lanes and ramps within the project limits. Work will mostly occur at night to reduce impact to traffic. Work is anticipated to start April 2016, and finish in July 2016.

Shannon Brinias
Caltrans District 4
Public Information Officer
Contra Costa County
510-286-5543 (office)
510-715-9189 (cell)
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State Route 13 Overlay Project

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