Construction Stale

Caltrans : Roadwork on I-680 Northbound entering at Alcosta Blvd (San Ramon). On Ramp closed until 6 AM. From 9:00 PM Monday, June 15, 2026 to 6:00 AM Tuesday, June 16, 2026.

A construction was reported on I-680 N near Alameda on June 16, 2026 at 4:01 AM.

Road

I-680 N

Area

Alameda

Address

Loading…

Started

Jun 15, 9:01 PM

Last Updated

1 hour, 44 minutes ago

Jun 16, 3:30 AM

Coordinates

37.7239, -121.9393

Update History

1 observations

Caltrans : Roadwork on I-680 Northbound entering at Alcosta Blvd (San Ramon). On Ramp closed until 6 AM. From 9:00 PM Monday, June 15, 2026 to 6:00 AM Tuesday, June 16, 2026. Jun 16, 3:30 AM

Source: 511_sfbay · ID 511.org/1508807 First seen Jun 16, 2026 3:30 AM

← All California Incidents More in Alameda More on I-680 N