Construction Active

Caltrans : Roadwork on CA-4 Eastbound at Bixler Rd (Discovery Bay). All lanes closed until 5 AM. From 7:00 PM Wednesday, October 28, 2026 to 5:00 AM Thursday, October 29, 2026.

A construction was reported on CA-4 E near Contra Costa on October 29, 2026 at 2:01 AM.

Road

CA-4 E

Area

Contra Costa

Address

Loading…

Started

Oct 28, 7:01 PM

Last Updated

5 minutes ago

Oct 28, 10:00 PM

Coordinates

37.8964, -121.6416

Update History

3 observations

Caltrans : Roadwork on CA-4 Eastbound at Bixler Rd (Discovery Bay). All lanes closed until 5 AM. From 7:00 PM Wednesday, October 28, 2026 to 5:00 AM Thursday, October 29, 2026. Oct 28, 10:00 PM

Caltrans : Roadwork on CA-4 Eastbound at Bixler Rd (Discovery Bay). All lanes closed until 5 AM. From 7:00 PM Wednesday, October 28, 2026 to 5:00 AM Thursday, October 29, 2026. Oct 28, 9:00 PM

Caltrans : Roadwork on CA-4 Eastbound at Bixler Rd (Discovery Bay). All lanes closed until 5 AM. From 7:00 PM Wednesday, October 28, 2026 to 5:00 AM Thursday, October 29, 2026. Oct 28, 8:45 PM

Source: 511_sfbay · ID 511.org/1570026 First seen Oct 28, 2026 8:45 PM

← All California Incidents More in Contra Costa More on CA-4 E