[IN THE SACRAMENTO VALLEY & THE LAKE TAHOE BASIN] IS CLOSED 0.3 MI EAST OF ECHO SUMMIT (EL DORADO CO) - DUE TO A TRAFFIC COLLISION - MOTORISTS ARE ADVISED TO USE AN ALTERNATE ROUTE 1-WAY CONTROLLED TRAFFIC AT VARIOUS LCOATIONS FROM 5.9 MI EAST OF POLLOCK PINES /AT BRIDAL VEIL FALLS RD/ TO 8.7 MI WEST OF KYBURZ /AT COUNTY RD 1929 A/ (EL DORADO CO) FROM 0700 HRS TO 1730 HRS MONDAY THRU FRIDAY THRU 2/16/18 - DUE TO CONSTRUCTION