Accident High Severity Stale

CHP : Traffic Collision on CA-84 Westbound west of US-101 S (Redwood City). Lanes blocked. Expect delays.

A high-severity accident was reported on CA-84 W near San Mateo on June 12, 2026 at 2:51 PM.

Road

CA-84 W

Area

San Mateo

Address

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Started

Jun 12, 7:51 AM

Last Updated

1 hour, 6 minutes ago

Jun 12, 8:00 AM

Coordinates

37.4890, -122.2129

Update History

2 observations

CHP : Traffic Collision on CA-84 Westbound west of US-101 S (Redwood City). Lanes blocked. Expect delays. Jun 12, 8:00 AM

CHP : Traffic Collision on CA-84 Westbound west of US-101 S (Redwood City). Lanes blocked. Expect delays. Jun 12, 7:45 AM

Source: 511_sfbay · ID 511.org/1507340 First seen Jun 12, 2026 7:45 AM