Accident High Severity Resolved

CHP : Traffic Hazard on I-280 Northbound ramp to CA-92 E (San Mateo). Connector ramp affected. Expect delays.

A high-severity accident was reported on I-280 N near San Mateo on April 6, 2026 at 11:19 PM.

Road

I-280 N

Area

San Mateo

Address

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Started

Apr 6, 4:19 PM

Last Updated

2 months ago

Apr 6, 4:30 PM

Resolved

Apr 6, 10:45 PM

Coordinates

37.5056, -122.3350

Update History

1 observations

CHP : Traffic Hazard on I-280 Northbound ramp to CA-92 E (San Mateo). Connector ramp affected. Expect delays. Apr 6, 4:30 PM

Source: 511_sfbay · ID 511.org/1477627 First seen Apr 6, 2026 4:30 PM