“Highway 1 near Orcutt is closed in both directions due to flooding between Solomon Rd. and Black Rd.,” Caltrans posted on ...

Northern California braces for a winter storm bringing feet of snow and strong winds to the Sierra Nevada this weekend.

Full closure of the John C. Erreca Rest Area on southbound I-5 beginning Monday, April 4, 2022, through February 28, 2026.

Caltrans plans to revise high-occupancy vehicle lane hours on Highway 101 in Marin and Sonoma counties after months of complaints from commuters and pressure from local and state ...

Caltrans announced the Interstate 5 Tejon Pass rest areas in Kern County are closed.“Following the most recent rainfall, ...

Several roadwork projects are expected to close down lanes and cause delays in Ventura County over the weekend and into the ...

Starting this year, if you see any vehicle on the side of the highway with warning signals or hazards on, you either have to ...

Highway 192 is closed in both directions between Mission Canyon Road and Mountain Drive just above the foothills in ...

Caltrans will close a 3.6-mile stretch of Topanga Canyon Boulevard between Pacific Coast Highway and Grand View Drive due to expected heavy rainstorms ...

For those traveling through the Sierra Nevada, Caltrans recommends preparing for chain controls, longer travel times, and ...

OAKLAND – Two bores of the Caldecott Tunnel were closed Christmas Eve due to a “storm-related electrical emergency,” ...

Blocked lanes and backed-up traffic – it's a familiar sight within Caltrans' major construction project through downtown ...