Construction Stale

Caltrans : Roadwork on I-680 Northbound between Bollinger Canyon Rd (San Ramon) and Sycamore Valley Rd (Danville). Various lanes closed until 8 AM. From 8:00 PM Friday, May 29, 2026 to 8:00 AM Saturday, May 30, 2026.

A construction was reported on I-680 N near Contra Costa on May 30, 2026 at 3:01 AM.

Road

I-680 N

Area

Contra Costa

Address

Loading…

Started

May 29, 8:01 PM

Last Updated

2 hours, 10 minutes ago

May 30, 5:15 AM

Coordinates

37.7599, -121.9652

Update History

1 observations

Caltrans : Roadwork on I-680 Northbound between Bollinger Canyon Rd (San Ramon) and Sycamore Valley Rd (Danville). Various lanes closed until 8 AM. From 8:00 PM Friday, May 29, 2026 to 8:00 AM Saturday, May 30, 2026. May 30, 5:15 AM

Source: 511_sfbay · ID 511.org/1501257 First seen May 30, 2026 5:15 AM

← All California Incidents More in Contra Costa More on I-680 N