California transportation officials are considering moving a stretch of Highway 1 away from a disappearing beach - and into a ...

A 59‑vehicle pileup in dense tule fog shut Highway 99 near Earlimart on Saturday, sending 10 to hospitals and forcing ...

Highway 1 at Surfers Beach might not stay where locals have always known it. Caltrans is studying a dramatic overhaul of a ...

One person was killed and several others were injured late Thursday night in a crash involving a Caltrans contractor on the ...

In the North Bay, new carpool hours are coming to Highway 101 in Marin and Sonoma Counties after an uproar from thousands of commuters who complained the current carpool hours were too long and caused ...

The new hours for high occupancy vehicles on Highway 101 in Sonoma and Marin counties are expected to begin next month, ...

Highway 58 near Towerline Road and SR 223 is closed due to multi-vehicle crash per Cal Trans. Drivers are advised to avoid the area.

Onramp meters used to run for set time periods each day, but not anymore.

A judge asked why Caltrans did not analyze the interchange expansion's health impacts on incarcerated kids at a nearby juvenile justice center.

The upgraded stretch of road was notorious for head-on and cross-traffic crashes.

A section of Highway 121 in Schellville reopened Friday to two-way traffic following the completion of a monthslong Caltrans ...

A high-speed multi-vehicle crash involving a Caltrans truck on the southbound 405 Freeway in Orange County has left one ...