Construction Stale

Caltrans : Roadwork on I-680 Northbound entering at Diablo Rd (Danville). On Ramp closed until 5 AM. From 8:00 PM Monday, June 15, 2026 to 5:00 AM Tuesday, June 16, 2026.

A construction was reported on I-680 N near Contra Costa on June 16, 2026 at 3:01 AM.

Road

I-680 N

Area

Contra Costa

Address

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Started

Jun 15, 8:01 PM

Last Updated

53 minutes ago

Jun 16, 5:00 AM

Coordinates

37.8231, -121.9931

Update History

3 observations

Caltrans : Roadwork on I-680 Northbound entering at Diablo Rd (Danville). On Ramp closed until 5 AM. From 8:00 PM Monday, June 15, 2026 to 5:00 AM Tuesday, June 16, 2026. Jun 16, 5:00 AM

Caltrans : Roadwork on I-680 Northbound entering at Diablo Rd (Danville). On Ramp closed until 5 AM. From 8:00 PM Monday, June 15, 2026 to 5:00 AM Tuesday, June 16, 2026. Jun 16, 4:45 AM

Caltrans : Roadwork on I-680 Northbound entering at Diablo Rd (Danville). On Ramp closed until 5 AM. From 8:00 PM Monday, June 15, 2026 to 5:00 AM Tuesday, June 16, 2026. Jun 16, 4:30 AM

Source: 511_sfbay · ID 511.org/1508763 First seen Jun 16, 2026 4:30 AM

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