Caltrans

The planned addition of a third eastbound lane to Interstate 580 across the Richmond-San Rafael Bridge and other improvements along the nearly six-mile corridor reached a key milestone this month.

Caltrans, the Alameda County Transportation Commission and the Contra Costa Transportation Authority this month will begin the sequenced introduction of a series of high-tech efforts to ease...

California is actively seeking 5,000 volunteers to take part in a free study that could shape the way drivers are charged for road usage.

OAKLAND, CA — Caltrans and Bay Area Toll Authority (BATA) crews this week completed their annual installation of a festive holiday wreath above the Bay Bridge’s westbound Yerba Buena Island Tunnel...

Top officials from more than a dozen local and state transportation agencies joined together in San Francisco to show solidarity with the national Stand Up for Transportation campaign. Read the news...

There is a year of landscaping yet to do, and some overnight restriping of lanes, but San Francisco's new and improved connector to the Golden Gate Bridge is open to traffic. Construction crews were...

Videographer Mark Jones reports from the scene below the Bay Bridge, where the San Francisco Transportation County Transportation Authority is constructing westbound on- and off-ramps that will...

National researchers, Caltrans and regional authorities are sounding the alarm about California’s streets and roads. Decades of declining revenue, higher costs, and maintenance budget cuts are...

Since October, early morning commuters on the Bay Bridge have been dealing with lane closures so Caltrans can replace expansion joints which have been in place since 1936. Mark Jones reports the work...

Caltrans and MTC today cut the ribbon for a new, state-of-the-art and environmentally friendly LEED Gold certified Maintenance Complex that will serve the San Francisco-Oakland Bay Bridge and...