California Department of Transportation
 

Current State Route 18 Conditions

Before driving, check with the Caltrans Highway Information Network (CHIN) 800.427.7623


SR 18 
    [IN THE SOUTHERN CALIFORNIA AREA]
    CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW
TIRES ON ALL 4 WHEELS FROM 4.5 MI NORTH OF THE JCT OF SR 189 TO 
PARADISE WAY /IN BIG BEAR CITY/ (SAN BERNARDINO CO)