Construction Resolved

Caltrans : Roadwork on CA-4 Westbound exiting at Center Ave (Martinez). Off Ramp closed until 6 AM. From 10:00 PM Tuesday, May 26, 2026 to 6:00 AM Wednesday, May 27, 2026.

A construction was reported on CA-4 W near Contra Costa on May 27, 2026 at 5:01 AM.

Road

CA-4 W

Area

Contra Costa

Address

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Started

May 26, 10:01 PM

Last Updated

5 months ago

May 27, 5:15 AM

Resolved

May 27, 11:30 AM

Coordinates

37.9964, -122.1177

Update History

1 observations

Caltrans : Roadwork on CA-4 Westbound exiting at Center Ave (Martinez). Off Ramp closed until 6 AM. From 10:00 PM Tuesday, May 26, 2026 to 6:00 AM Wednesday, May 27, 2026. May 27, 5:15 AM

Source: 511_sfbay · ID 511.org/1499851 First seen May 27, 2026 5:15 AM

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