SR 27 - TOPANGA CANYON BLVD [IN THE SOUTHERN CALIFORNIA AREA] 1-WAY CONTROLLED TRAFFIC 4.3 MI NORTH OF THE JCT OF SR 1 /AT OLD TOPANGA CANYON RD/ (LOS ANGELES CO) FROM 0900 HRS TO 1500 HRS MONDAY THRU FRIDAY THRU 2/12/10 - DUE TO PERMIT WORK