Image of SR-203 road sign Highway SR-203 Traffic & CHP Incidents in California


CalTrans Traffic Cameras

Data provided by: Caltrans Report broken WebCams

CHP Traffic Incidents & Accidents on SR-203 today

All Accidents SR-203 Today All Yesterday

Active CHP Incidents

No reported CHP Traffic incidents for this route. See All Active

CalTrans Road Conditions SR-203

View Road Conditions

In The Central California Area & Sierra Nevada

Is closed from the Madera/Mono Co Line to Mammoth Mountain Inn (Mono Co) - For the winter - Motorists are advised to use an alternate route
NOT FOR EMERGENCY USE. In an emergency visit official CalTrans website. Data provided by CalTrans

Chain Control on SR-203

SR-203 Major Junctions (1)

List of major junction quick links along SR-203 with current incident count details.

CalTrans Message Signs for SR-203 (1) - See All

Real-time highway message signs with travel times, travel, wind, fog and chain controls alerts and accident conditions.

SR203 EB Mammoth Lakes Mammoth Lakes, Mono D:9


View on Google Maps

CalTrans Lane & Road Closures SR-203

No active reported lane closures found.

Other Routes


What's Happening

List of the top 15 routes with the most CHP incidents today.