[IN THE CENTRAL CALIFORNIA & SIERRA NEVADA] 1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM 7.5 MI EAST OF PINE GROVE TO 3.5 MI WEST OF DEW DROP (AMADOR CO) FROM 0830 HRS TO 1500 HRS TUESDAY THRU FRIDAY THRU 2/21/14 - DUE TO MAINTENANCE CHAINS OR SNOW TIRES ARE REQUIRED FROM 4 MI EAST OF HAMS STATION TO 6.3 MI EAST OF HAMS STATION (AMADOR CO) CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW TIRES ON ALL 4 WHEELS FROM 6.3 MI EAST OF HAMS STATION (AMADOR CO) TO THE JCT OF SR 89 /PICKETTS JCT/ (ALPINE CO) CHAINS OR SNOW TIRES ARE REQUIRED FROM THE JCT OF SR 89 /PICKETTS JCT/ TO 1 MI WEST OF WOODFORDS (ALPINE CO)