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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Schedule: Monday through Friday from 5 p.m. to 6 a.m. the following mornings

Solano County — Caltrans continues to pave State Route 29 (Sonoma Boulevard) a 6-mile stretch from Calpoly Maritime Academy to Solano/Napa County Line. Lane closures are necessary to complete major ...
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Daytime Two Lane Closure on Interstate-80 (I-80) Carquinez Bridge, Solano/Contra Costa County

Schedule: Sunday, Oct. 18, from 5:00 a.m. until 11:30 a.m. Solano/Contra Costa County — Caltrans maintenance has scheduled the closure of two lanes on Eastbound (EB) I-80 Carquinez Bridge, starting at ...
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Lassen County

Goodfred Bridge Replacement and Roadway Rehabilitation Project Red Rock to Doyle Safety Project - Notice of Completion Red Rock to Doyle Safety Project - Notice of Preparation Red Rock to Doyle Safety ...
California Department of Transportation

Additional 36-Hour Full Highway Closure Of Route 4 From Roberts Road To San Joaquin/Contra Costa County Line

Caltrans will perform an additional 36-hour full highway closure of State Route 4 (SR-4) from Roberts Road to the San Joaquin/Contra Costa County line, east of Discovery Bay as required for constructi ...
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Nightly Full closures continue tonight between the hours of 7:00 PM to 8:00 AM

Drivers should note that Lane and ramp closure will continue to take place on SR-4 every Monday through Friday night between the hours of 7:00 p.m. to 8:00 a.m. To search for current District 4 lane ...
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WB I-80 Bayshore Freeway Weekend Closure Between 5th St. & 15th St.

Friday, October 23 at 11 p.m. to Monday, October 26, 6 a.m. San Francisco County ― Caltrans has planned a full weekend closure of the westbound I-80 Bayshore Freeway from 5th St. to 15th St. in San ...
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Update: Nightly One-Way Traffic Control on State Route-12 (SR-12) for Pavement Rehabilitation

Solano County - Caltrans Construction continue the pavement rehabilitation project on State Route – 12. Work will consist of repairs and polyester polymer concrete overlay for Union Creek Bridge to ...
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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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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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State Route 17 Road Rehabilitation project begins second phase of work near Hebard Rd, Lexington Hills, Santa Clara County

Weekly overnight lane closures scheduled from 8 p.m. on Sept. 21 -Oct. 9th. Santa Clara County – Caltrans will be begin the second phase of the short-term project which will focus on making road ...
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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 ...