[IN THE SACRAMENTO VALLEY & THE LAKE TAHOE BASIN] THE EASTBOUND & WESTBOUND CONNECTORS TO NORTHBOUND SR 51 /IN SACRAMENTO/ (SACRAMENTO CO) ARE CLOSED FROM 2300 HRS EACH NIGHT TO 0500 HRS EACH MORNING SUNDAY THRU FRIDAY THRU 12/7/18 - DUE TO CONSTRUCTION - DETOURS ARE AVAILABLE 1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM 2 MI EAST OF TWIN BRIDGES /AT MT RAISTON RD/ TO ECHO SUMMIT (EL DORADO CO) FROM 0700 HRS TO 1700 HRS MONDAY THRU FRIDAY THRU 12/7/18 - DUE TO CONSTRUCTION