Construction Stale

Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Right lane and shoulder closed until 5 AM. From 9:00 PM Monday, April 27, 2026 to 5:00 AM Tuesday, April 28, 2026.

A construction was reported on CA-4 E near Contra Costa on April 28, 2026 at 4:01 AM.

Road

CA-4 E

Area

Contra Costa

Address

Loading…

Started

Apr 27, 9:01 PM

Last Updated

25 minutes ago

Apr 28, 5:00 AM

Coordinates

37.9905, -122.1303

Update History

5 observations

Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Right lane and shoulder closed until 5 AM. From 9:00 PM Monday, April 27, 2026 to 5:00 AM Tuesday, April 28, 2026. Apr 28, 5:00 AM

Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Right lane and shoulder closed until 5 AM. From 9:00 PM Monday, April 27, 2026 to 5:00 AM Tuesday, April 28, 2026. Apr 28, 4:45 AM

Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Right lane and shoulder closed until 5 AM. From 9:00 PM Monday, April 27, 2026 to 5:00 AM Tuesday, April 28, 2026. Apr 28, 4:30 AM

Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Right lane and shoulder closed until 5 AM. From 9:00 PM Monday, April 27, 2026 to 5:00 AM Tuesday, April 28, 2026. Apr 28, 4:15 AM

Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Right lane and shoulder closed until 5 AM. From 9:00 PM Monday, April 27, 2026 to 5:00 AM Tuesday, April 28, 2026. Apr 28, 4:00 AM

Source: 511_sfbay · ID 511.org/1486912 First seen Apr 28, 2026 4:00 AM