Construction Resolved

Caltrans : Roadwork on CA-4 Eastbound at Discovery Bay Blvd (Discovery Bay). Lane closed. One way traffic control in effect. From 8:00 PM Monday, October 26, 2026 to 4:00 AM Tuesday, October 27, 2026.

A construction was reported on CA-4 E near Contra Costa on October 27, 2026 at 3:01 AM.

Road

CA-4 E

Area

Contra Costa

Address

Loading…

Started

Oct 26, 8:01 PM

Last Updated

7 hours, 15 minutes ago

Oct 26, 11:15 PM

Resolved

Oct 27, 5:15 AM

Coordinates

37.8909, -121.5700

Update History

1 observations

Caltrans : Roadwork on CA-4 Eastbound at Discovery Bay Blvd (Discovery Bay). Lane closed. One way traffic control in effect. From 8:00 PM Monday, October 26, 2026 to 4:00 AM Tuesday, October 27, 2026. Oct 26, 11:15 PM

Source: 511_sfbay · ID 511.org/1568976 First seen Oct 26, 2026 11:15 PM

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