Accident High Severity Stale

CHP : Traffic Hazard on CA-84 Westbound west of Dumbarton Bridge - Toll Plaza (Fremont). Lane blocked. Expect delays.

A high-severity accident was reported on CA-84 W near San Mateo on August 25, 2026 at 3:18 PM.

Road

CA-84 W

Area

San Mateo

Address

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Started

Aug 25, 8:18 AM

Last Updated

1 hour, 54 minutes ago

Aug 25, 8:45 AM

Coordinates

37.5350, -122.0764

Update History

1 observations

CHP : Traffic Hazard on CA-84 Westbound west of Dumbarton Bridge - Toll Plaza (Fremont). Lane blocked. Expect delays. Aug 25, 8:30 AM

Source: 511_sfbay · ID 511.org/1540443 First seen Aug 25, 2026 8:30 AM