[IN THE CENTRAL CALIFORNIA & SIERRA NEVADA] IS AT HAM'S STATION (AMADOR CO) - DUE TO AN ACCIDENT - MOTORISTS ARE ADVISED TO USE AN ALTERNATE ROUTE 1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM THE SAN JOAQUIN/AMADOR CO LINE TO 4 MI EAST OF THE JCT OF SR 104 (AMADOR CO) FROM 0900 HRS TO 1500 HRS TUESDAY THRU FRIDAY THRU 2/20/15 - DUE TO MAINTENANCE