The traffic report map you see above is preset to the San Francisco area. You can review traffic conditions and incidents before you leave the house for work, or leave work to head home. San Francisco traffic information is updated in real time. This allows you to plan ahead and avoid getting stuck in traffic. Ever find yourself on the Bay Bridge when maybe the Dumbarton or the San Mateo Bridge would have worked better thanks to a traffic snarl? Going to Pier 39, or across the Golden Gate Bridge? Maybe the 49ers are playing. Regardless of your destination, we hope to help you avoid the frustration an everyday San Francisco traffic jam can bring.