Construction Stale

Caltrans : Roadwork on CA-4 Eastbound exiting at Arnold Industrial Pl (Concord). Off Ramp closed until 7 AM. From 9:00 PM Friday, May 29, 2026 to 7:00 AM Saturday, May 30, 2026.

A construction was reported on CA-4 E near Contra Costa on May 30, 2026 at 4:01 AM.

Road

CA-4 E

Area

Contra Costa

Address

Loading…

Started

May 29, 9:01 PM

Last Updated

1 hour, 11 minutes ago

May 30, 6:15 AM

Coordinates

38.0007, -122.0535

Update History

5 observations

Caltrans : Roadwork on CA-4 Eastbound exiting at Arnold Industrial Pl (Concord). Off Ramp closed until 7 AM. From 9:00 PM Friday, May 29, 2026 to 7:00 AM Saturday, May 30, 2026. May 30, 6:15 AM

Caltrans : Roadwork on CA-4 Eastbound exiting at Arnold Industrial Pl (Concord). Off Ramp closed until 7 AM. From 9:00 PM Friday, May 29, 2026 to 7:00 AM Saturday, May 30, 2026. May 30, 6:00 AM

Caltrans : Roadwork on CA-4 Eastbound exiting at Arnold Industrial Pl (Concord). Off Ramp closed until 7 AM. From 9:00 PM Friday, May 29, 2026 to 7:00 AM Saturday, May 30, 2026. May 30, 5:45 AM

Caltrans : Roadwork on CA-4 Eastbound exiting at Arnold Industrial Pl (Concord). Off Ramp closed until 7 AM. From 9:00 PM Friday, May 29, 2026 to 7:00 AM Saturday, May 30, 2026. May 30, 5:30 AM

Caltrans : Roadwork on CA-4 Eastbound exiting at Arnold Industrial Pl (Concord). Off Ramp closed until 7 AM. From 9:00 PM Friday, May 29, 2026 to 7:00 AM Saturday, May 30, 2026. May 30, 5:15 AM

Source: 511_sfbay · ID 511.org/1501263 First seen May 30, 2026 5:15 AM