Check here for real-time traffic times and messages on the electronic signs.
Caltrans Message Signs
Regional Transportation Tweets(opens in a new window)
sfbaytransportation
SFMTA
@SFMTA_MuniATTN: OB 27 blocked on Cesar Chavez and Treat by #SFPD activity. Expect delays and possible reroute.
511 SF Bay
@511SFBayONGOING: Emergency Roadwork on Southbound I-280 Connector Ramp to CA-17 S in San Jose. Connector Ramp Remains Close… https://t.co/XCxT0iFi9Y
511 SF Bay
@511SFBayEmergency Roadwork on Southbound I-280 Connector Ramp to CA-17 S in San Jose. Connector Ramp Closed. https://t.co/ITRwoLKuip
511 SF Bay
@511SFBayUPDATE: Residual Delays on Eastbound I-580 East of Portola Ave in Livermore. All Lanes Open.
511 SF Bay
@511SFBayUPDATE: Traffic Collision With Injuries on Eastbound I-580 East of Portola Ave in Livermore. 2nd Lane From the Left… https://t.co/tya6Mv6MYn