Accident Resolved

CHP : Residual delays on CA-84 Westbound at Dumbarton Bridge - Midspan (Fremont). All lanes open. Expect delays.

A accident was reported on CA-84 W near Alameda on August 18, 2026 at 12:41 PM.

Road

CA-84 W

Area

Alameda

Address

Loading…

Started

Aug 18, 5:41 AM

Last Updated

8 hours, 39 minutes ago

Aug 18, 7:30 AM

Resolved

Aug 18, 1:45 PM

Coordinates

37.5088, -122.1143

Update History

5 observations

CHP : Residual delays on CA-84 Westbound at Dumbarton Bridge - Midspan (Fremont). All lanes open. Expect delays. Aug 18, 7:30 AM

CHP : Severe traffic alert and Traffic Collision on CA-84 Westbound between Dumbarton Bridge - Causeway (Fremont) and Dumbarton Bridge - Midspan (Fremont). All lanes blocked. Avoid the area. Aug 18, 6:30 AM

CHP : Severe traffic alert and Traffic Collision on CA-84 Westbound between Dumbarton Bridge - Causeway (Fremont) and Dumbarton Bridge - Midspan (Fremont). All lanes blocked. Avoid the area. Aug 18, 6:15 AM

CHP : Severe traffic alert and Traffic Collision on CA-84 Westbound at Dumbarton Bridge - Midspan (Fremont). All lanes blocked. Expect delays. Aug 18, 6:00 AM

CHP : Traffic Collision on CA-84 Westbound at Dumbarton Bridge - Midspan (Fremont). Lanes blocked. Expect delays. Aug 18, 5:45 AM

Source: 511_sfbay · ID 511.org/1537126 First seen Aug 18, 2026 5:45 AM