-CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW  TIRES ON ALL 4 WHEELS FROM BLISS STATE PARK TO 2 MI NORTH OF BLISS STATE PARK  (EL DORADO CO) 
+CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW  IRES ON ALL 4 WHEELS FROM BLISS STATE PARK TO 2 MI NORTH OF BLISS STATE PARK  (EL DORADO CO) 
-CHAINS OR SNOW TIRES ARE REQUIRED FROM TRUCKEE TO SIERRAVILLE (SIERRA CO) 
+CHAINS OR SNOW TIRES ARE REQUIRED FROM 4 MI NORTH OF TRUCKEE (NEVADA CO) TO  SIERRAVILLE (SIERRA CO) 
+CHAINS OR SNOW TIRES ARE REQUIRED FROM SATTLEY (SIERRA CO) TO THE   SIERRA/PLUMAS CO LINE