-[IN THE NORTHERN CALIFORNIA AREA] CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW TIRES ON ALL 4 WHEELS FROM TRUCKEE (NEVADA CO) TO 11 MI NORTH OF TRUCKEE (SIERRA CO)
-CHAINS OR SNOW TIRES ARE REQUIRED FROM 11 MI NORTH TO 16 MI NORTH OF TRUCKEE (SIERRA CO)
-CHAINS OR SNOW TIRES ARE REQUIRED FROM SATTLEY (SIERRA CO) TO THE SIERRA/PLUMAS CO LINE