Accident Moderate Severity Resolved

CHP : Traffic Hazard on CA-4 Eastbound entering at Bailey Rd (Pittsburg). Lane affected. Expect delays.

A injury accident was reported on CA-4 E near Contra Costa on November 3, 2026 at 2:58 AM.

Road

CA-4 E

Area

Contra Costa

Address

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Started

Nov 2, 6:58 PM

Last Updated

16 hours, 38 minutes ago

Nov 2, 7:00 PM

Resolved

Nov 3, 1:15 AM

Coordinates

38.0188, -121.9371

Update History

1 observations

CHP : Traffic Hazard on CA-4 Eastbound entering at Bailey Rd (Pittsburg). Lane affected. Expect delays. Nov 2, 7:00 PM

Source: 511_sfbay · ID 511.org/1572075 First seen Nov 2, 2026 7:00 PM