[IN THE NORTHERN CALIFORNIA AREA] IS CLOSED 3.7 MI WEST OF KYBURZ (EL DORADO CO) AT 0735 HRS ON 5/1/13 -DUE TO DOWNED TREE - MOTORISTS ARE ADVISED TO USE AN ALTERNATE ROUTE MOTORISTS ARE SUBJECT TO LANE REDUCTIONS IN EACH DIRECTION FROM 4.8 MI EAST OF KYBURZ TO 1 MI WEST OF TWIN BRIDGES (EL DORADO CO) FROM 0700 HRS TO 1400 HRS MONDAY THRU THURSDAY THRU 5/2/13 - DUE TO MAINTENANCE