Construction Stale

Caltrans : Roadwork on I-680 Southbound exiting at Sycamore Valley Rd (Danville). Off Ramp closed until 5 AM. From 9:00 PM Tuesday, November 03, 2026 to 5:00 AM Wednesday, November 04, 2026.

A construction was reported on I-680 S near Contra Costa on November 4, 2026 at 5:01 AM.

Road

I-680 S

Area

Contra Costa

Address

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Started

Nov 3, 9:01 PM

Last Updated

15 minutes ago

Nov 4, 12:00 AM

Coordinates

37.8135, -121.9937

Update History

2 observations

Caltrans : Roadwork on I-680 Southbound exiting at Sycamore Valley Rd (Danville). Off Ramp closed until 5 AM. From 9:00 PM Tuesday, November 03, 2026 to 5:00 AM Wednesday, November 04, 2026. Nov 4, 12:00 AM

Caltrans : Roadwork on I-680 Southbound exiting at Sycamore Valley Rd (Danville). Off Ramp closed until 5 AM. From 9:00 PM Tuesday, November 03, 2026 to 5:00 AM Wednesday, November 04, 2026. Nov 3, 10:30 PM

Source: 511_sfbay · ID 511.org/1572675 First seen Nov 3, 2026 10:30 PM