-CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW  TIRES ON ALL 4 WHEELS FROM 5 MI NORTH OF THE JCT OF US 50 TO BLISS STATE PARK  (EL DORADO CO) 
+CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW  TIRES ON ALL 4 WHEELS FROM 5 MI NORTH OF THE JCT OF US 50 TO BLISS STATE PARK  (EL DORADO CO) 
-CHAINS OR SNOW TIRES ARE REQUIRED FROM THE JCT OF SR 89 (NEVADA CO) TO   SIERRAVILLE (SIERRA CO) 
+CHAINS OR SNOW TIRES ARE REQUIRED FROM THE JCT OF I 80 (NEVADA CO) TO   SIERRAVILLE (SIERRA CO)