Construction Resolved

Caltrans : Roadwork on I-680 Northbound exiting at Concord Ave (Pleasant Hill). Off Ramp closed until 6 AM. From 10:00 PM Monday, September 28, 2026 to 6:00 AM Tuesday, September 29, 2026.

A construction was reported on I-680 N near Contra Costa on September 29, 2026 at 5:01 AM.

Road

I-680 N

Area

Contra Costa

Address

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Started

Sep 28, 10:01 PM

Last Updated

4 weeks ago

Sep 29, 3:45 AM

Resolved

Sep 29, 9:45 AM

Coordinates

37.9734, -122.0618

Update History

1 observations

Caltrans : Roadwork on I-680 Northbound exiting at Concord Ave (Pleasant Hill). Off Ramp closed until 6 AM. From 10:00 PM Monday, September 28, 2026 to 6:00 AM Tuesday, September 29, 2026. Sep 29, 3:45 AM

Source: 511_sfbay · ID 511.org/1556195 First seen Sep 29, 2026 3:45 AM

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