Caltrans : Roadwork on CA-4 Eastbound entering at Arnold Industrial Pl (Concord). On Ramp closed until 8 AM. From 10:00 PM Friday, May 29, 2026 to 8:00 AM Saturday, May 30, 2026.
A construction was reported on CA-4 E near Contra Costa on May 30, 2026 at 5:01 AM.
Caltrans : Roadwork on CA-4 Eastbound entering at Arnold Industrial Pl (Concord). On Ramp closed until 8 AM. From 10:00 PM Friday, May 29, 2026 to 8:00 AM Saturday, May 30, 2026.
May 30, 6:15 AM
Caltrans : Roadwork on CA-4 Eastbound entering at Arnold Industrial Pl (Concord). On Ramp closed until 8 AM. From 10:00 PM Friday, May 29, 2026 to 8:00 AM Saturday, May 30, 2026.
May 30, 6:00 AM
Caltrans : Roadwork on CA-4 Eastbound entering at Arnold Industrial Pl (Concord). On Ramp closed until 8 AM. From 10:00 PM Friday, May 29, 2026 to 8:00 AM Saturday, May 30, 2026.
May 30, 5:45 AM
Caltrans : Roadwork on CA-4 Eastbound entering at Arnold Industrial Pl (Concord). On Ramp closed until 8 AM. From 10:00 PM Friday, May 29, 2026 to 8:00 AM Saturday, May 30, 2026.
May 30, 5:30 AM
Caltrans : Roadwork on CA-4 Eastbound entering at Arnold Industrial Pl (Concord). On Ramp closed until 8 AM. From 10:00 PM Friday, May 29, 2026 to 8:00 AM Saturday, May 30, 2026.
May 30, 5:15 AM
Source: 511_sfbay · ID 511.org/1501279
First seen May 30, 2026 5:15 AM