Accident Moderate Severity Resolved

CHP : Disabled vehicle on CA-4 Westbound east of Morello Ave (Martinez). Center lane blocked. Expect delays.

A injury accident was reported on CA-4 W near Contra Costa on October 22, 2026 at 2:05 AM.

Road

CA-4 W

Area

Contra Costa

Address

Loading…

Started

Oct 21, 7:05 PM

Last Updated

5 days, 15 hours ago

Oct 21, 7:15 PM

Resolved

Oct 22, 1:30 AM

Coordinates

37.9908, -122.0963

Update History

1 observations

CHP : Disabled vehicle on CA-4 Westbound east of Morello Ave (Martinez). Center lane blocked. Expect delays. Oct 21, 7:15 PM

Source: 511_sfbay · ID 511.org/1566891 First seen Oct 21, 2026 7:15 PM