Construction Resolved

Caltrans : Roadwork on CA-4 Eastbound between Center Ave (Martinez) and Morello Ave (Martinez). Lane closed until 10 PM. From 5:00 PM Thursday, September 17, 2026 to 10:00 PM Thursday, September 17, 2026.

A construction was reported on CA-4 E near Contra Costa on September 18, 2026 at 12:01 AM.

Road

CA-4 E

Area

Contra Costa

Address

Loading…

Started

Sep 17, 5:01 PM

Last Updated

1 month, 1 week ago

Sep 17, 9:45 PM

Resolved

Sep 18, 3:45 AM

Coordinates

37.9950, -122.1202

Update History

15 observations

Caltrans : Roadwork on CA-4 Eastbound between Center Ave (Martinez) and Morello Ave (Martinez). Lane closed until 10 PM. From 5:00 PM Thursday, September 17, 2026 to 10:00 PM Thursday, September 17, 2026. Sep 17, 9:45 PM

Caltrans : Roadwork on CA-4 Eastbound between Center Ave (Martinez) and Morello Ave (Martinez). Lane closed until 10 PM. From 5:00 PM Thursday, September 17, 2026 to 10:00 PM Thursday, September 17, 2026. Sep 17, 9:30 PM

Caltrans : Roadwork on CA-4 Eastbound between Center Ave (Martinez) and Morello Ave (Martinez). Lane closed until 10 PM. From 5:00 PM Thursday, September 17, 2026 to 10:00 PM Thursday, September 17, 2026. Sep 17, 9:15 PM

Caltrans : Roadwork on CA-4 Eastbound between Center Ave (Martinez) and Morello Ave (Martinez). Lane closed until 10 PM. From 5:00 PM Thursday, September 17, 2026 to 10:00 PM Thursday, September 17, 2026. Sep 17, 9:00 PM

Caltrans : Roadwork on CA-4 Eastbound between Center Ave (Martinez) and Morello Ave (Martinez). Lane closed until 10 PM. From 5:00 PM Thursday, September 17, 2026 to 10:00 PM Thursday, September 17, 2026. Sep 17, 8:45 PM

Caltrans : Roadwork on CA-4 Eastbound between Center Ave (Martinez) and Morello Ave (Martinez). Lane closed until 10 PM. From 5:00 PM Thursday, September 17, 2026 to 10:00 PM Thursday, September 17, 2026. Sep 17, 8:30 PM

Caltrans : Roadwork on CA-4 Eastbound between Center Ave (Martinez) and Morello Ave (Martinez). Lane closed until 10 PM. From 5:00 PM Thursday, September 17, 2026 to 10:00 PM Thursday, September 17, 2026. Sep 17, 8:15 PM

Caltrans : Roadwork on CA-4 Eastbound between Center Ave (Martinez) and Morello Ave (Martinez). Lane closed until 10 PM. From 5:00 PM Thursday, September 17, 2026 to 10:00 PM Thursday, September 17, 2026. Sep 17, 8:00 PM

Caltrans : Roadwork on CA-4 Eastbound between Center Ave (Martinez) and Morello Ave (Martinez). Lane closed until 10 PM. From 5:00 PM Thursday, September 17, 2026 to 10:00 PM Thursday, September 17, 2026. Sep 17, 7:45 PM

Caltrans : Roadwork on CA-4 Eastbound between Center Ave (Martinez) and Morello Ave (Martinez). Lane closed until 10 PM. From 5:00 PM Thursday, September 17, 2026 to 10:00 PM Thursday, September 17, 2026. Sep 17, 7:30 PM

Caltrans : Roadwork on CA-4 Eastbound between Center Ave (Martinez) and Morello Ave (Martinez). Lane closed until 10 PM. From 5:00 PM Thursday, September 17, 2026 to 10:00 PM Thursday, September 17, 2026. Sep 17, 7:15 PM

Caltrans : Roadwork on CA-4 Eastbound between Center Ave (Martinez) and Morello Ave (Martinez). Lane closed until 10 PM. From 5:00 PM Thursday, September 17, 2026 to 10:00 PM Thursday, September 17, 2026. Sep 17, 7:00 PM

Caltrans : Roadwork on CA-4 Eastbound between Center Ave (Martinez) and Morello Ave (Martinez). Lane closed until 10 PM. From 5:00 PM Thursday, September 17, 2026 to 10:00 PM Thursday, September 17, 2026. Sep 17, 6:45 PM

Caltrans : Roadwork on CA-4 Eastbound between Center Ave (Martinez) and Morello Ave (Martinez). Lane closed until 10 PM. From 5:00 PM Thursday, September 17, 2026 to 10:00 PM Thursday, September 17, 2026. Sep 17, 6:30 PM

Caltrans : Roadwork on CA-4 Eastbound between Center Ave (Martinez) and Morello Ave (Martinez). Lane closed until 10 PM. From 5:00 PM Thursday, September 17, 2026 to 10:00 PM Thursday, September 17, 2026. Sep 17, 6:15 PM

Source: 511_sfbay · ID 511.org/1551001 First seen Sep 17, 2026 6:15 PM