Construction Resolved

Caltrans : Roadwork on I-680 Southbound entering at Diablo Rd (Danville). On Ramp closed until 5 AM. From 8:00 PM Wednesday, July 15, 2026 to 5:00 AM Thursday, July 16, 2026.

A construction was reported on I-680 S near Contra Costa on July 16, 2026 at 3:01 AM.

Road

I-680 S

Area

Contra Costa

Address

Loading…

Started

Jul 15, 8:01 PM

Last Updated

3 months, 1 week ago

Jul 16, 5:00 AM

Resolved

Jul 16, 11:00 AM

Coordinates

37.8228, -121.9941

Update History

5 observations

Caltrans : Roadwork on I-680 Southbound entering at Diablo Rd (Danville). On Ramp closed until 5 AM. From 8:00 PM Wednesday, July 15, 2026 to 5:00 AM Thursday, July 16, 2026. Jul 16, 5:00 AM

Caltrans : Roadwork on I-680 Southbound entering at Diablo Rd (Danville). On Ramp closed until 5 AM. From 8:00 PM Wednesday, July 15, 2026 to 5:00 AM Thursday, July 16, 2026. Jul 16, 4:45 AM

Caltrans : Roadwork on I-680 Southbound entering at Diablo Rd (Danville). On Ramp closed until 5 AM. From 8:00 PM Wednesday, July 15, 2026 to 5:00 AM Thursday, July 16, 2026. Jul 16, 4:30 AM

Caltrans : Roadwork on I-680 Southbound entering at Diablo Rd (Danville). On Ramp closed until 5 AM. From 8:00 PM Wednesday, July 15, 2026 to 5:00 AM Thursday, July 16, 2026. Jul 16, 4:15 AM

Caltrans : Roadwork on I-680 Southbound entering at Diablo Rd (Danville). On Ramp closed until 5 AM. From 8:00 PM Wednesday, July 15, 2026 to 5:00 AM Thursday, July 16, 2026. Jul 16, 4:00 AM

Source: 511_sfbay · ID 511.org/1521678 First seen Jul 16, 2026 4:00 AM