[IN THE NORTHERN CALIFORNIA AREA] THE WESTBOUND CONNECTOR TO EASTBOUND I 80 /IN WEST SACRAMENTO/ (YOLO CO) IS CLOSED FROM 2100 HRS EACH NIGHT TO 0600 HRS EACH MORNING SUNDAY THRU FRIDAY & FROM 2300 HRS ON SATURDAY TO 1000 HRS ON SUNDAY THRU 2/6/11 - DUE TO CONSTRUCTION - A DETOUR IS AVAILABLE THE WESTBOUND CONNECTOR TO NORTHBOUND SR 51 /IN SACRAMENTO/ (SACRAMENTO CO) IS CLOSED FROM 0700 HRS TO 1000 HRS ON 1/30/11 - DUE TO MAINTENANCE - A DETOUR IS AVAILABLE CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW TIRES ON ALL 4 WHEELS FROM TWIN BRIDGES TO MEYERS (EL DORADO CO)