Construction Resolved

Caltrans : Roadwork on I-680 Southbound entering at Crow Canyon Rd (San Ramon). On Ramp closed until 10 AM. From 9:00 PM Friday, September 25, 2026 to 10:00 AM Saturday, September 26, 2026.

A construction was reported on I-680 S near Contra Costa on September 26, 2026 at 4:01 AM.

Road

I-680 S

Area

Contra Costa

Address

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Started

Sep 25, 9:01 PM

Last Updated

1 month ago

Sep 26, 8:15 AM

Resolved

Sep 26, 2:15 PM

Coordinates

37.7761, -121.9773

Update History

1 observations

Caltrans : Roadwork on I-680 Southbound entering at Crow Canyon Rd (San Ramon). On Ramp closed until 10 AM. From 9:00 PM Friday, September 25, 2026 to 10:00 AM Saturday, September 26, 2026. Sep 26, 8:15 AM

Source: 511_sfbay · ID 511.org/1555017 First seen Sep 26, 2026 8:15 AM

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