Construction Resolved

Caltrans : Roadwork on I-680 Northbound exiting at Livorna Rd (Alamo). Off Ramp closed until 7 AM. From 8:00 PM Monday, September 14, 2026 to 7:00 AM Tuesday, September 15, 2026.

A construction was reported on I-680 N near Contra Costa on September 15, 2026 at 3:01 AM.

Road

I-680 N

Area

Contra Costa

Address

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Started

Sep 14, 8:01 PM

Last Updated

1 month, 1 week ago

Sep 15, 5:45 AM

Resolved

Sep 15, 11:45 AM

Coordinates

37.8617, -122.0332

Update History

2 observations

Caltrans : Roadwork on I-680 Northbound exiting at Livorna Rd (Alamo). Off Ramp closed until 7 AM. From 8:00 PM Monday, September 14, 2026 to 7:00 AM Tuesday, September 15, 2026. Sep 15, 5:45 AM

Caltrans : Roadwork on I-680 Northbound exiting at Livorna Rd (Alamo). Off Ramp closed until 7 AM. From 8:00 PM Monday, September 14, 2026 to 7:00 AM Tuesday, September 15, 2026. Sep 15, 5:30 AM

Source: 511_sfbay · ID 511.org/1549395 First seen Sep 15, 2026 5:30 AM

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