Accident Moderate Severity Resolved

CHP : Disabled vehicle on CA-4 Eastbound west of Railroad Ave (Pittsburg). Lane affected. Expect delays.

A injury accident was reported on CA-4 E near Contra Costa on August 1, 2026 at 7:30 PM.

Road

CA-4 E

Area

Contra Costa

Address

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Started

Aug 1, 12:30 PM

Last Updated

7 hours, 27 minutes ago

Aug 1, 12:45 PM

Resolved

Aug 1, 6:45 PM

Coordinates

38.0180, -121.8941

Update History

2 observations

CHP : Disabled vehicle on CA-4 Eastbound west of Railroad Ave (Pittsburg). Lane affected. Expect delays. Aug 1, 12:45 PM

CHP : Disabled vehicle on CA-4 Eastbound west of Railroad Ave (Pittsburg). Lane affected. Expect delays. Aug 1, 12:30 PM

Source: 511_sfbay · ID 511.org/1529559 First seen Aug 1, 2026 12:30 PM