San Jose, CA Traffic and Road Conditions
- Click or touch the map to move in different directions.
- If you do not see any markers on the map, try zooming in one or two levels using "+" on the top left side. However, they are not always available.
- Click an incident icon on the map to get more information.
San Jose Traffic Alerts
CA DOT | Caltrans QuickMap | CHP Traffic Full Site | CHP Traffic Mobile Site
Caltrans District 4 on Twitter
RT @CaltransHQ: Please be work zone alert! Slow down, move over if safe to do so. It's the law. Give our crews plenty of room to work safel…
RT @511SFBay: UPDATE: Accident With Injuries on Northbound US-101 at CA-116 in Petaluma. Connector Ramp Remains Blocked. ETO 1 PM https://t…
RT @FairfieldPolice: TRAFFIC ADVISORY: Air Base Parkway Closed in Both directions between Dover and Clay Bank Road https://t.co/6msfvxRsLp