A sinkhole opened at Bay and Gough in the Marina, briefly flooding the intersection and prompting crews to close lanes for repairs. Traffic was diverted while workers stabilized the pavement.

Nevada DOT says a new stretch of I‑80 near Lovelock removes the highway’s last coast‑to‑coast traffic signal, announced on the Interstate system’s June 29 anniversary.

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.

NHTSA has proposed removing the brake pedal requirement for vehicles built to be operated only by self‑driving systems. The change could speed purpose‑built robotaxis while drawing criticism from safety groups.

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.

A United flight from Shanghai bound for San Francisco diverted to Tokyo after a midair dispute with cabin crew; Japanese police removed a passenger and the aircraft arrived hours late.

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.

A San Francisco start‑up’s cabless Humble Hauler is testing the limits of California’s new AV rules, drawing union threats and a regulatory test of driverless freight.

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.

Mountain View paused MVgo and the Community Shuttle after the operator’s state permit lapsed. The city is offering Uber vouchers while inspections and approvals move forward.

Muni stop adjustments will make several lines skip neighborhood stops, and seniors and riders with disabilities may lean on the Essential Trip Card for subsidized taxi trips.