Construction Resolved

Caltrans : Roadwork on I-680 Northbound between Bollinger Canyon Rd (San Ramon) and Crow Canyon Rd (San Ramon). Various lanes closed until 5 AM. From 8:00 PM Monday, July 20, 2026 to 5:00 AM Tuesday, July 21, 2026.

A construction was reported on I-680 N near Contra Costa on July 21, 2026 at 3:01 AM.

Road

I-680 N

Area

Contra Costa

Address

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Started

Jul 20, 8:01 PM

Last Updated

3 months ago

Jul 21, 12:45 AM

Resolved

Jul 21, 7:00 AM

Coordinates

37.7599, -121.9652

Update History

1 observations

Caltrans : Roadwork on I-680 Northbound between Bollinger Canyon Rd (San Ramon) and Crow Canyon Rd (San Ramon). Various lanes closed until 5 AM. From 8:00 PM Monday, July 20, 2026 to 5:00 AM Tuesday, July 21, 2026. Jul 21, 12:45 AM

Source: 511_sfbay · ID 511.org/1523828 First seen Jul 21, 2026 12:45 AM

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