Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-280 Southbound south of Hillcrest Blvd (Millbrae). Right lane affected. Expect delays.

A injury accident was reported on I-280 S near San Mateo on May 3, 2026 at 9:03 PM.

Road

I-280 S

Area

San Mateo

Address

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Started

May 3, 2:03 PM

Last Updated

5 months, 3 weeks ago

May 3, 3:00 PM

Resolved

May 3, 9:15 PM

Coordinates

37.5866, -122.4099

Update History

2 observations

CHP : Traffic Hazard on I-280 Southbound south of Hillcrest Blvd (Millbrae). Right lane affected. Expect delays. May 3, 3:00 PM

CHP : Traffic Hazard on I-280 Southbound south of Hillcrest Blvd (Millbrae). Right lane affected. Expect delays. May 3, 2:15 PM

Source: 511_sfbay · ID 511.org/1489595 First seen May 3, 2026 2:15 PM