Accident Moderate Severity Stale

CHP : Disabled vehicle on CA-4 Eastbound west of G St (Antioch). Lanes affected. Expect delays.

A injury accident was reported on CA-4 E near Contra Costa on August 29, 2026 at 11:10 PM.

Road

CA-4 E

Area

Contra Costa

Address

Loading…

Started

Aug 29, 4:10 PM

Last Updated

1 hour, 21 minutes ago

Aug 29, 4:15 PM

Coordinates

37.9981, -121.8111

Update History

1 observations

CHP : Disabled vehicle on CA-4 Eastbound west of G St (Antioch). Lanes affected. Expect delays. Aug 29, 4:15 PM

Source: 511_sfbay · ID 511.org/1542635 First seen Aug 29, 2026 4:15 PM