Caltrans District 4 published a Transit Needs Assessment and interactive map that grade and tier state highway corridors for transit upgrades across the Bay Area.

An Alameda County judge rejected a challenge to the Port of Oakland’s environmental review, keeping the airport modernization plan intact while activists weigh an appeal.

Emergency roadwork shut both directions of SR‑12 at the Rio Vista Bridge Tuesday night, creating major delays across the Delta.

Crews have started shaving about 40 feet off Lafayette Reservoir’s outlet tower as a state‑approved seismic retrofit gets underway. Officials say the shortening will reduce flood risk for Lafayette and Walnut Creek.

BART will space Yellow and Red Line trains 10 minutes apart in mid‑August, aiming to reduce crowding and shorten waits for Richmond‑bound riders.

El Cerrito will hold a July 13 ribbon-cutting for the Del Norte Complete Streets project, adding protected bike lanes, bus islands and safer crosswalks.

AC Transit raises local cash fares to $3 on Wednesday as the agency works to close a multi‑year funding gap.

Overnight single‑tracking between Downtown Berkeley and MacArthur will slow Orange Line trains and lengthen transfers. Expect 30‑minute headways and 20–30 minute delays.

A track obstruction between San Bruno and South San Francisco has caused major delays on BART's SFO line, disrupting airport and East Bay service.

BART suspended trains between South Hayward, Bay Fair and Castro Valley after a track equipment problem. AC Transit buses on routes 9 and 93 are filling the gap.

A fire near Union City Station stopped BART trains between Fremont and South Hayward; AC Transit is running replacement buses while crews respond.

BART stopped service Monday between Lafayette and Pleasant Hill after a 'major medical emergency' at Walnut Creek station, disrupting Yellow Line service.

BART warned of major delays on the Berryessa line after a brush fire near Warm Springs/South Fremont station. Riders bound for Berryessa, Richmond and Daly City should expect disruptions.