Construction Resolved

Caltrans : Roadwork on CA-4 Eastbound between CA-160 (Antioch) and Laurel Rd (Antioch). Right shoulder closed until 3 PM. From 9:00 AM Wednesday, May 27, 2026 to 3:00 PM Wednesday, May 27, 2026.

A construction was reported on CA-4 E near Contra Costa on May 27, 2026 at 4:01 PM.

Road

CA-4 E

Area

Contra Costa

Address

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Started

May 27, 9:01 AM

Last Updated

5 months ago

May 27, 11:00 AM

Resolved

May 27, 5:15 PM

Coordinates

37.9917, -121.7657

Update History

4 observations

Caltrans : Roadwork on CA-4 Eastbound between CA-160 (Antioch) and Laurel Rd (Antioch). Right shoulder closed until 3 PM. From 9:00 AM Wednesday, May 27, 2026 to 3:00 PM Wednesday, May 27, 2026. May 27, 11:00 AM

Caltrans : Roadwork on CA-4 Eastbound between CA-160 (Antioch) and Laurel Rd (Antioch). Right shoulder closed until 3 PM. From 9:00 AM Wednesday, May 27, 2026 to 3:00 PM Wednesday, May 27, 2026. May 27, 10:45 AM

Caltrans : Roadwork on CA-4 Eastbound between CA-160 (Antioch) and Laurel Rd (Antioch). Right shoulder closed until 3 PM. From 9:00 AM Wednesday, May 27, 2026 to 3:00 PM Wednesday, May 27, 2026. May 27, 10:30 AM

Caltrans : Roadwork on CA-4 Eastbound between CA-160 (Antioch) and Laurel Rd (Antioch). Right shoulder closed until 3 PM. From 9:00 AM Wednesday, May 27, 2026 to 3:00 PM Wednesday, May 27, 2026. May 27, 9:45 AM

Source: 511_sfbay · ID 511.org/1499950 First seen May 27, 2026 9:45 AM