California Department of Transportation

Caltrans Makes Urgent Call for Increased Driver Safety Awareness After Recent Highway Worker Fatalities

Caltrans is asking California drivers to Slow for the Cone Zone, Move Over and drive without distraction or impairment in ...
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One Way Traffic Control for Construction Work On State Route 1 Between Bodega and Valley Ford in Sonoma County

Sonoma County – Caltrans has scheduled daytime one-way traffic control for construction work on State Route (SR1) just north of Valley Ford in Sonoma County. Construction is scheduled to begin on ...
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Schedule: Monday through Friday from 8 p.m. to 6 a.m. the following mornings

Solano County — Caltrans is continues to pave State Route 29 (Sonoma Boulevard) a 6-mile stretch. Lane closures are necessary to complete major pavement work and for the safety of the crews and public ...
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California Takes Action to Protect Transportation Infrastructure Ahead of Future Extreme Weather

What you need to know: California is taking steps to protect highways and communities from extreme weather by using updated guidance and tools aimed at furthering adaptation efforts of the state’s ...
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Full Overnight Closures of Highway 1 Near Point Sur Set to Begin Monday, October 12.

MONTEREY COUNTY — Travelers on Highway 1 near Point Sur will encounter full overnight closures beginning Monday, October 12. The full closure will take place from 11 pm to 5 am through Thursday, ...
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Lane, Ramp Closures Scheduled Nightly on US-101 for Capital Preventive Maintenance Project in Marin County

Marin County — Caltrans will continue its Capital Preventive Maintenance project along US-101 in October for paving as well as temporary and permanent pavement striping. Turn right on to Civic Center ...
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Daytime and Overnight Lane & Ramp Closures Scheduled on U.S. 101

San Mateo County ― Caltrans has scheduled intermittent ramp and lane closures of U.S. 101 in San Mateo County to allow crews to perform paving, guardrail, drainage, and electrical work. This phase of ...
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Full Overnight Closure of Highway 1 In Big Sur to Take Place Thursday, October 8

MONTEREY COUNTY — Travelers on Highway 1 in Big Sur will encounter a full overnight closure Thursday, October 8. This full closure from 11 pm to 5 am will take place at Post Mile 44 .3 just north ...
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Daytime connector ramp closure on southbound Interstate 680 to southbound/northbound U.S. 101 in San Jose

Santa Clara County – A daytime connector ramp closure will be in place on southbound Interstate 680 at the northbound and southbound U.S. 101 connector ramp in the city of San Jose on Saturday, Oct. 3 ...
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Contract with Caltrans

Caltrans partners with the California Department of General Services (DGS) to make doing business with the State of California easier. DGS provides an eProcurement portal where bidding opportunities ...
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California Historical Bridges and Tunnels

California has a wealth of iconic landmarks that let residents and visitors alike know they are in the Golden State. Many of these landmarks are the state's historic bridges and tunnels that range ...