Plan Bay Area 2050+ The road map for the Bay Area's future. Call 511. Say "Freeway Assist" Help when you need it the most.

In an effort to decrease traffic congestion and non-emergency phone calls to 911 while increasing motorist safety, 511 now offers a new option – Freeway Assist – which puts the power of a roadside …

5 days ago · Get the latest traffic incident information for the Bay Area.

Riding Your Bike in Traffic Bicyclists on public roadways have all the same rights and responsibilities as automobile drivers, and are subject to the same state laws and local ordinances.

511's most popular traveler information resources, real-time transit departure times and real-time traffic conditions are available by calling 511 and asking for " Departure Times " or " Traffic Conditions.

The San Francisco Bay Area has 1,420 miles of highways, including about 350 miles of High Occupancy Vehicle (HOV) lanes, 160 miles of Express Lanes, 8 toll bridges and a Freeway Assist service. …

All API routes lead here ...but if you want to use them in your projects, you should go get an API key at the link below! 511.org Open Data Portal »

The map provides real-time information on traffic congestion, current incidents, construction and events in the region. Traffic map layers can be toggled on and off by selecting the check boxes.

In areas where we have speed information, we only play incidents where the traffic is moving less than 40 miles per hour. 511 receives the majority of its incident information from the California Highway …

Traffic Congestion: The map shows real-time and predicted traffic congestion on freeways, highways and expressways in the Bay Area and color-codes each according to how congested it is at the …