Contra Costa Transportation Authority

The California Transportation Foundation (CTF) yesterday named the Richmond-San Rafael Bridge Eastbound Third Lane Pilot Project as its Freeway/Expressway Project of the Year for 2018.

Caltrans and the Bay Area Toll Authority today issued the ninth in a weekly series of updates on the work underway to replace 31 joints on the westbound upper deck of the Richmond-San Rafael Bridge.

Caltrans and the Bay Area Toll Authority today issued the fourth of a weekly series of updates on the work underway to replace 31 joints on the westbound upper deck of the Richmond-San Rafael Bridge...

Caltrans and the Bay Area Toll Authority today issued the first of a weekly series of updates on the work underway to replace 31 joints on the westbound upper deck of the Richmond-San Rafael Bridge...

Construction crews are set to begin work this week on the first of a series of MTC-sponsored projects to relieve traffic congestion in the Richmond-San Rafael Bridge corridor by establishing a third...

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.

A community celebration and ribbon cutting this morning marked the completion of the Highway 4 Widening Projects, a six-year-long collaborative endeavor.

The Contra Costa Transportation Authority (CCTA) and MTC/BATA, joined by state, regional and local officials, marked the completion of work on the much-needed $50 million connection between State...

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...

Caltrans and the Contra Costa Transportation Authority invite members of the public to participate in a pair of early June meetings to learn more about the agencies' plans to add an Express Lane to...