Accident
High Severity
Resolved
CHP : Traffic Hazard on I-280 Northbound entering at Bunker Hill Dr (San Mateo). On Ramp affected. Expect delays.
A high-severity accident was reported on I-280 N near San Mateo on May 24, 2026 at 12:32 AM.
Last Updated
19 hours, 45 minutes ago
May 23, 5:45 PM
Resolved
May 24, 12:00 AM
Coordinates
37.5231, -122.3556