The $49.1 million project includes 115 working days, with all days requiring traffic control. Night work will be used to alleviate traffic delays when feasible and safe.

The California Department of Transportation (Caltrans) issued a temporary full closure of State Route 140 (SR-140) in Mariposa County for rock scaling work on Monday, April 27, 2026. Our Caltrans ...

Caltrans is hosting its annual workers memorial on Thursday at the state Capitol to honor highway workers killed in work zones and to highlight a new law aimed at improving roadside safety.

Starting on Friday, there will be 24/7 hour traffic control on Highway 99 near the Butte County line that will be in effect ...

Drivers on highways 199 and 197 northeast of Crescent City should expect short delays starting Monday, May 11, as road work ...

LIVERMORE -- The afternoon and evening commute for motorists heading east on Interstate 580 through the Altamont Pass can be a regular nightly challenge and a test of one's patience. It will need to ...

An weekend-long road closure is underway in San Francisco as Caltrans begins the second phase of a rehabilitation project on ...

(FOX40.COM) — Interstate 80 was recently reopened following the snowstorm that blanketed the Sierra, but since then, Caltrans has continuously dealt with road closures and announced even more closures ...