[IN THE CENTRAL CALIFORNIA & SIERRA NEVADA] IS CLOSED FROM 3.5 MI EAST OF SILVER LAKE TO KIRKWOOD /CARSON SPUR/ (AMADOR CO) - DUE TO AVALANCHE CONTROL - MOTORISTS ARE ADVISED TO USE AN ALTERNATE ROUTE CHAINS OR SNOW TIRES ARE REQUIRED FROM 3.7 MI EAST TO 7 MI EAST OF PINE GROVE (AMADOR CO) CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW TIRES ON ALL 4 WHEELS FROM 7 MI EAST OF PINE GROVE (AMADOR CO) TO 3.5 MI EAST OF WOODFORDS (ALPINE CO) 1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM 7 MI EAST OF PEDDLER HILL TO 1.5 MI WEST OF KIRKWOOD (AMADOR CO) FROM 0800 HRS TO 1500 HRS MONDAY THRU FRIDAY THRU 4/13/12 - DUE TO MAINTENANCE