Construction Resolved

Caltrans : Roadwork on I-680 Northbound entering at Diablo Rd (Danville). On Ramp closed until 5 AM. From 7:00 PM Sunday, July 19, 2026 to 5:00 AM Monday, July 20, 2026.

A construction was reported on I-680 N near Contra Costa on July 20, 2026 at 2:01 AM.

Road

I-680 N

Area

Contra Costa

Address

Loading…

Started

Jul 19, 7:01 PM

Last Updated

3 months, 1 week ago

Jul 20, 12:30 AM

Resolved

Jul 20, 6:30 AM

Coordinates

37.8231, -121.9930

Update History

17 observations

Caltrans : Roadwork on I-680 Northbound entering at Diablo Rd (Danville). On Ramp closed until 5 AM. From 7:00 PM Sunday, July 19, 2026 to 5:00 AM Monday, July 20, 2026. Jul 20, 12:30 AM

Caltrans : Roadwork on I-680 Northbound entering at Diablo Rd (Danville). On Ramp closed until 5 AM. From 7:00 PM Sunday, July 19, 2026 to 5:00 AM Monday, July 20, 2026. Jul 20, 12:15 AM

Caltrans : Roadwork on I-680 Northbound entering at Diablo Rd (Danville). On Ramp closed until 5 AM. From 7:00 PM Sunday, July 19, 2026 to 5:00 AM Monday, July 20, 2026. Jul 20, 12:00 AM

Caltrans : Roadwork on I-680 Northbound entering at Diablo Rd (Danville). On Ramp closed until 5 AM. From 7:00 PM Sunday, July 19, 2026 to 5:00 AM Monday, July 20, 2026. Jul 19, 11:45 PM

Caltrans : Roadwork on I-680 Northbound entering at Diablo Rd (Danville). On Ramp closed until 5 AM. From 7:00 PM Sunday, July 19, 2026 to 5:00 AM Monday, July 20, 2026. Jul 19, 11:30 PM

Caltrans : Roadwork on I-680 Northbound entering at Diablo Rd (Danville). On Ramp closed until 5 AM. From 7:00 PM Sunday, July 19, 2026 to 5:00 AM Monday, July 20, 2026. Jul 19, 11:15 PM

Caltrans : Roadwork on I-680 Northbound entering at Diablo Rd (Danville). On Ramp closed until 5 AM. From 7:00 PM Sunday, July 19, 2026 to 5:00 AM Monday, July 20, 2026. Jul 19, 11:00 PM

Caltrans : Roadwork on I-680 Northbound entering at Diablo Rd (Danville). On Ramp closed until 5 AM. From 7:00 PM Sunday, July 19, 2026 to 5:00 AM Monday, July 20, 2026. Jul 19, 10:45 PM

Caltrans : Roadwork on I-680 Northbound entering at Diablo Rd (Danville). On Ramp closed until 5 AM. From 7:00 PM Sunday, July 19, 2026 to 5:00 AM Monday, July 20, 2026. Jul 19, 10:30 PM

Caltrans : Roadwork on I-680 Northbound entering at Diablo Rd (Danville). On Ramp closed until 5 AM. From 7:00 PM Sunday, July 19, 2026 to 5:00 AM Monday, July 20, 2026. Jul 19, 10:15 PM

Caltrans : Roadwork on I-680 Northbound entering at Diablo Rd (Danville). On Ramp closed until 5 AM. From 7:00 PM Sunday, July 19, 2026 to 5:00 AM Monday, July 20, 2026. Jul 19, 10:00 PM

Caltrans : Roadwork on I-680 Northbound entering at Diablo Rd (Danville). On Ramp closed until 5 AM. From 7:00 PM Sunday, July 19, 2026 to 5:00 AM Monday, July 20, 2026. Jul 19, 9:45 PM

Caltrans : Roadwork on I-680 Northbound entering at Diablo Rd (Danville). On Ramp closed until 5 AM. From 7:00 PM Sunday, July 19, 2026 to 5:00 AM Monday, July 20, 2026. Jul 19, 9:30 PM

Caltrans : Roadwork on I-680 Northbound entering at Diablo Rd (Danville). On Ramp closed until 5 AM. From 7:00 PM Sunday, July 19, 2026 to 5:00 AM Monday, July 20, 2026. Jul 19, 8:30 PM

Caltrans : Roadwork on I-680 Northbound entering at Diablo Rd (Danville). On Ramp closed until 5 AM. From 7:00 PM Sunday, July 19, 2026 to 5:00 AM Monday, July 20, 2026. Jul 19, 8:15 PM

Caltrans : Roadwork on I-680 Northbound entering at Diablo Rd (Danville). On Ramp closed until 5 AM. From 7:00 PM Sunday, July 19, 2026 to 5:00 AM Monday, July 20, 2026. Jul 19, 8:00 PM

Caltrans : Roadwork on I-680 Northbound entering at Diablo Rd (Danville). On Ramp closed until 5 AM. From 7:00 PM Sunday, July 19, 2026 to 5:00 AM Monday, July 20, 2026. Jul 19, 7:45 PM

Source: 511_sfbay · ID 511.org/1523329 First seen Jul 19, 2026 7:45 PM