Construction Resolved

Caltrans : Roadwork on I-680 Southbound between Alcosta Blvd (San Ramon) and Stoneridge Dr (Pleasanton). Lane closed until 7 AM. From 1:00 AM Saturday, October 24, 2026 to 7:00 AM Saturday, October 24, 2026.

A construction was reported on I-680 S near Contra Costa on October 24, 2026 at 8:01 AM.

Road

I-680 S

Area

Contra Costa

Address

Loading…

Started

Oct 24, 1:01 AM

Last Updated

3 days, 1 hour ago

Oct 24, 7:00 AM

Resolved

Oct 24, 1:00 PM

Coordinates

37.7237, -121.9405

Update History

5 observations

Caltrans : Roadwork on I-680 Southbound between Alcosta Blvd (San Ramon) and Stoneridge Dr (Pleasanton). Lane closed until 7 AM. From 1:00 AM Saturday, October 24, 2026 to 7:00 AM Saturday, October 24, 2026. Oct 24, 7:00 AM

Caltrans : Roadwork on I-680 Southbound between Alcosta Blvd (San Ramon) and Stoneridge Dr (Pleasanton). Lane closed until 7 AM. From 1:00 AM Saturday, October 24, 2026 to 7:00 AM Saturday, October 24, 2026. Oct 24, 6:45 AM

Caltrans : Roadwork on I-680 Southbound between Alcosta Blvd (San Ramon) and Stoneridge Dr (Pleasanton). Lane closed until 7 AM. From 1:00 AM Saturday, October 24, 2026 to 7:00 AM Saturday, October 24, 2026. Oct 24, 6:30 AM

Caltrans : Roadwork on I-680 Southbound between Alcosta Blvd (San Ramon) and Stoneridge Dr (Pleasanton). Lane closed until 7 AM. From 1:00 AM Saturday, October 24, 2026 to 7:00 AM Saturday, October 24, 2026. Oct 24, 6:15 AM

Caltrans : Roadwork on I-680 Southbound between Alcosta Blvd (San Ramon) and Stoneridge Dr (Pleasanton). Lane closed until 7 AM. From 1:00 AM Saturday, October 24, 2026 to 7:00 AM Saturday, October 24, 2026. Oct 24, 6:00 AM

Source: 511_sfbay · ID 511.org/1567961 First seen Oct 24, 2026 6:00 AM