Caltrans installed almost 200 highway cameras around the Bay Area to help authorities improve safety and traffic management, according to officials.

As six Bay Area counties are operating under shelter-in-place orders to slow the spread of the novel coronavirus, traffic around the San Francisco region is largely non-existent. Caltrans traffic ...

Caltrans suggests an alternative route for Bay Area drivers to Tahoe as the agency works on a trio of projects causing severe traffic congestion in Sacramento.

It’s the peak travel period for the whole year,” says one SFO official. “Higher than Thanksgiving. Higher than Christmas.” ...

Why make the changes over a holiday weekend? Caltrans says traffic patterns in the Bay Area on the weekend are lighter than they are on weekdays, making the repairs faster and safer for all.

The latest winter storm system to move through the San Francisco Bay Area this week has resulted in various highway closures throughout the region. Napa County, one-way traffic control in place ...

Amanda Hari reports on Bay Area businesses being affected by Caltrans' change in policy regarding how it leases land.

Caltrans flagged 38 under-freeway leases statewide, 13 of them in the Bay Area, as potentially concerning and warranting reinspection after lease space caught fire and closed I-10 in LA for a week.… ...

Getting to and from the Bay Area to Lake Tahoe in the winter can turn into a traffic nightmare.

Caltrans has plans for roadwork on several major highways and interstates. Highway 101 from Whipple Avenue in Redwood City already has some lanes closed in both directions this weekend through ...

A major bridge closure will impact all traffic headed westbound to the Bay Area on Interstate 80 in Vallejo beginning Thursday.