Accident
High Severity
Active
CHP : Traffic Collision with Injuries on CA-1 Southbound at Devil's Slide Trail (Pacifica). Right shoulder affected. Expect delays.
A high-severity accident was reported on CA-1 S near San Mateo on August 9, 2026 at 11:25 PM.
Last Updated
6 minutes ago
Aug 9, 4:45 PM
Coordinates
37.5617, -122.5136
Update History
2 observations
CHP : Traffic Collision with Injuries on CA-1 Southbound at Devil's Slide Trail (Pacifica). Right shoulder affected. Expect delays.
Aug 9, 4:30 PM
CHP : Traffic Collision with Injuries on CA-1 Southbound at Devil's Slide Trail (Pacifica). Right shoulder affected. Expect delays.
Aug 9, 3:30 PM
Source: 511_sfbay · ID 511.org/1533191
First seen Aug 9, 2026 3:30 PM