Construction Stale

Caltrans : Roadwork on I-680 Northbound between Sycamore Valley Rd (Danville) and Diablo Rd (Danville). Various lanes closed until 5 AM. From 8:00 PM Wednesday, June 10, 2026 to 5:00 AM Thursday, June 11, 2026.

A construction was reported on I-680 N near Contra Costa on June 11, 2026 at 3:01 AM.

Road

I-680 N

Area

Contra Costa

Address

Loading…

Started

Jun 10, 8:01 PM

Last Updated

1 hour, 50 minutes ago

Jun 11, 2:15 AM

Coordinates

37.8112, -121.9927

Update History

10 observations

Caltrans : Roadwork on I-680 Northbound between Sycamore Valley Rd (Danville) and Diablo Rd (Danville). Various lanes closed until 5 AM. From 8:00 PM Wednesday, June 10, 2026 to 5:00 AM Thursday, June 11, 2026. Jun 11, 2:15 AM

Caltrans : Roadwork on I-680 Northbound between Sycamore Valley Rd (Danville) and Diablo Rd (Danville). Various lanes closed until 5 AM. From 8:00 PM Wednesday, June 10, 2026 to 5:00 AM Thursday, June 11, 2026. Jun 11, 2:00 AM

Caltrans : Roadwork on I-680 Northbound between Sycamore Valley Rd (Danville) and Diablo Rd (Danville). Various lanes closed until 5 AM. From 8:00 PM Wednesday, June 10, 2026 to 5:00 AM Thursday, June 11, 2026. Jun 11, 1:45 AM

Caltrans : Roadwork on I-680 Northbound between Sycamore Valley Rd (Danville) and Diablo Rd (Danville). Various lanes closed until 5 AM. From 8:00 PM Wednesday, June 10, 2026 to 5:00 AM Thursday, June 11, 2026. Jun 11, 1:30 AM

Caltrans : Roadwork on I-680 Northbound between Sycamore Valley Rd (Danville) and Diablo Rd (Danville). Various lanes closed until 5 AM. From 8:00 PM Wednesday, June 10, 2026 to 5:00 AM Thursday, June 11, 2026. Jun 11, 1:15 AM

Caltrans : Roadwork on I-680 Northbound between Sycamore Valley Rd (Danville) and Diablo Rd (Danville). Various lanes closed until 5 AM. From 8:00 PM Wednesday, June 10, 2026 to 5:00 AM Thursday, June 11, 2026. Jun 11, 1:00 AM

Caltrans : Roadwork on I-680 Northbound between Sycamore Valley Rd (Danville) and Diablo Rd (Danville). Various lanes closed until 5 AM. From 8:00 PM Wednesday, June 10, 2026 to 5:00 AM Thursday, June 11, 2026. Jun 11, 12:45 AM

Caltrans : Roadwork on I-680 Northbound between Sycamore Valley Rd (Danville) and Diablo Rd (Danville). Various lanes closed until 5 AM. From 8:00 PM Wednesday, June 10, 2026 to 5:00 AM Thursday, June 11, 2026. Jun 11, 12:30 AM

Caltrans : Roadwork on I-680 Northbound between Sycamore Valley Rd (Danville) and Diablo Rd (Danville). Various lanes closed until 5 AM. From 8:00 PM Wednesday, June 10, 2026 to 5:00 AM Thursday, June 11, 2026. Jun 11, 12:15 AM

Caltrans : Roadwork on I-680 Northbound between Sycamore Valley Rd (Danville) and Diablo Rd (Danville). Various lanes closed until 5 AM. From 8:00 PM Wednesday, June 10, 2026 to 5:00 AM Thursday, June 11, 2026. Jun 11, 12:00 AM

Source: 511_sfbay · ID 511.org/1506598 First seen Jun 11, 2026 12:00 AM