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

Caltrans’ District 3 Regional Transportation Management Center monitors hundreds of traffic cameras and real-time data to ...

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

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 ...

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

Caltrans has announced a one-day lane closure on Fernbridge scheduled for next week. Drivers can expect 5- to 10-minute delays as survey crews work to verify sensor data that showed “movement” to the ...

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

Caltrans is adjusting HOV lane hours on Highway 101 in response to commuter complaints, shortening the high-traffic period windows to better match travel patterns.

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

Caltrans is continuing work on state Route 36 this week, making strides toward clearing a major slide that the agency described as “more complex than previous slides” in early June. The highway has ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. SAN DIEGO (FOX 5/KUSI) — Caltrans crews are ...