Caltrans : Roadwork on I-680 Southbound entering at Willow Pass Rd (Concord). On Ramp closed until 7 AM. From 10:00 PM Thursday, July 30, 2026 to 7:00 AM Friday, July 31, 2026.
A construction was reported on I-680 S near Contra Costa on July 31, 2026 at 5:01 AM.
Caltrans : Roadwork on I-680 Southbound entering at Willow Pass Rd (Concord). On Ramp closed until 7 AM. From 10:00 PM Thursday, July 30, 2026 to 7:00 AM Friday, July 31, 2026.
Jul 30, 11:15 PM
Source: 511_sfbay · ID 511.org/1528892
First seen Jul 30, 2026 11:15 PM