What's disrupting the Bay Area's highways, bridges, and transit services? Get the travel information that matters to you. Up-to-the-minute updates on traffic incidents, road closures, transit disruptions, and roadway construction projects.
Get the details on major traffic or transit disruptions.
View and sort current incidents, construction, and events. Read about long-term construction projects. See what's on the Caltrans Message Signs.
View and sort delays, re-routes, and service changes. Learn what to do during a transit disruption.
When emergencies occur that interrupt the Bay area's roadways and transit services, 511 SF Bay is your source for alternative travel information.