Is closed from the Mammoth Mountain Inn (Mono Co) to the Mono/Madera Co Line - For the winter - Motorists are advised to use an alternate route
In The Central California Area & Sierra Nevada
Chains or snow tires are required from Forest Trail Rd to Mammoth Mountain Inn (Mono Co)
In The Central California Area & Sierra Nevada
Please research chain control locations as caltrans is currently working to update chain control descriptions for consistency with internet mapping, like google maps & mapquest.
Data provided by CalTrans. NOT FOR EMERGENCY USE. In an emergency visit official CalTrans website.