California Road Data
A consolidated collection of all public available cameras
and other road related data in the state of California
Highway Cameras
The location and status of each Caltrans camera located on the State Highway Network.
Changeable Message Signs
All Roadway message signs (511, Traffic Status, Amber Alerts) located on the State Highway Network.
Chain Control Signs
The location and status of each Caltrans' chain control point located on the State Highway Network.
Roadside Weather Information
150 weather sensors in rural areas and roads with reoccurring weather.
Lane Closures
All approved closures planned for the next 7 days, plus all current lane, ramp, and road closures.
Travel Times
Caltrans travel time segments located on selected routes within the State Highway Network.
About California Road Data
California Road Data is your comprehensive source for real-time travel information across the Golden State. We aggregate live feeds from Caltrans to provide instant access to:
📷 Traffic Cameras
⛓️ Chain Controls
🚧 Lane Closures
⚠️ Message Signs
Whether you're commuting in the Bay Area, driving to Tahoe, or navigating Los Angeles freeways, use our fast explorer to stay informed.