Construction Stale

Caltrans : Roadwork on I-680 Northbound between Alcosta Blvd (San Ramon) and Bollinger Canyon Rd (San Ramon). Various lanes closed until 5 AM. From 8:00 PM Tuesday, August 18, 2026 to 5:00 AM Wednesday, August 19, 2026.

A construction was reported on I-680 N near Alameda on August 19, 2026 at 3:01 AM.

Road

I-680 N

Area

Alameda

Address

Loading…

Started

Aug 18, 8:01 PM

Last Updated

1 hour, 6 minutes ago

Aug 18, 11:30 PM

Coordinates

37.7234, -121.9400

Update History

1 observations

Caltrans : Roadwork on I-680 Northbound between Alcosta Blvd (San Ramon) and Bollinger Canyon Rd (San Ramon). Various lanes closed until 5 AM. From 8:00 PM Tuesday, August 18, 2026 to 5:00 AM Wednesday, August 19, 2026. Aug 18, 11:30 PM

Source: 511_sfbay · ID 511.org/1537530 First seen Aug 18, 2026 11:30 PM

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