I 680 
    [IN THE CENTRAL CALIFORNIA AREA]
    THE NORTHBOUND & SOUTHBOUND CONNECTORS TO WESTBOUND I 580 /IN PLEASANTON/
(ALAMEDA CO) ARE CLOSED FROM 2300 HRS EACH NIGHT TO 0400 HRS EACH MORNING
TUESDAY THRU FRIDAY & FROM 0100 HRS TO 0600 HRS SATURDAY THRU 9/6/08 - DUE TO 
CONSTRUCTION - DETOURS ARE AVAILABLE