Accident High Severity Resolved

CHP : Disabled vehicle on CA-84 Westbound at Dumbarton Bridge - Toll Plaza (Fremont). 3rd lane from the left blocked. Expect delays.

A high-severity accident was reported on CA-84 W near Alameda on October 21, 2026 at 1:59 AM.

Road

CA-84 W

Area

Alameda

Address

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Started

Oct 20, 6:59 PM

Last Updated

6 days, 15 hours ago

Oct 20, 7:15 PM

Resolved

Oct 21, 1:30 AM

Coordinates

37.5355, -122.0752

Update History

2 observations

CHP : Disabled vehicle on CA-84 Westbound at Dumbarton Bridge - Toll Plaza (Fremont). 3rd lane from the left blocked. Expect delays. Oct 20, 7:15 PM

CHP : Disabled vehicle on CA-84 Westbound west of Dumbarton Bridge - Toll Plaza (Fremont). Lane affected. Expect delays. Oct 20, 7:00 PM

Source: 511_sfbay · ID 511.org/1566440 First seen Oct 20, 2026 7:00 PM