-CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW  TIRES ON ALL 4 WHEELS FROM KIRKWOOD (AMADOR CO) TO 1 MI WEST OF WOODFORDS   (ALPINE CO) 
+CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW  TIRES ON ALL 4 WHEELS FROM PICKETTS JCT TO 1 MI WEST OF WOODFORDS (ALPINE CO)