Construction Resolved

Caltrans : Roadwork on I-680 Southbound exiting at N Main St (Walnut Creek). Off Ramp closed until 6-30 AM. From 10:00 PM Tuesday, September 22, 2026 to 6:30 AM Wednesday, September 23, 2026.

A construction was reported on I-680 S near Contra Costa on September 23, 2026 at 5:01 AM.

Road

I-680 S

Area

Contra Costa

Address

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Started

Sep 22, 10:01 PM

Last Updated

1 month ago

Sep 23, 3:00 AM

Resolved

Sep 23, 9:15 AM

Coordinates

37.9161, -122.0661

Update History

2 observations

Caltrans : Roadwork on I-680 Southbound exiting at N Main St (Walnut Creek). Off Ramp closed until 6-30 AM. From 10:00 PM Tuesday, September 22, 2026 to 6:30 AM Wednesday, September 23, 2026. Sep 23, 3:00 AM

Caltrans : Roadwork on I-680 Southbound exiting at N Main St (Walnut Creek). Off Ramp closed until 6-30 AM. From 10:00 PM Tuesday, September 22, 2026 to 6:30 AM Wednesday, September 23, 2026. Sep 22, 10:45 PM

Source: 511_sfbay · ID 511.org/1553355 First seen Sep 22, 2026 10:45 PM