I 680 
    [IN THE CENTRAL CALIFORNIA AREA]
    THE NORTHBOUND & SOUTHBOUND CONNECTORS TO WESTBOUND SR 24 /IN WALNUT CREEK/
(CONTRA COSTA CO) ARE CLOSED FROM 2000 HRS ON 8/28/08 TO 0500 HRS ON 8/29/08
- DUE TO CONSTRUCTION - A DETOUR IS AVAILABLE