Accident Low Severity Resolved

CHP : Residual delays on I-280 Northbound south of Sand Hill Rd (Menlo Park). Center Divider affected. Expect delays.

A minor accident was reported on I-280 N near San Mateo on August 12, 2026 at 1:44 AM.

Road

I-280 N

Area

San Mateo

Address

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Started

Aug 11, 6:44 PM

Last Updated

15 hours, 34 minutes ago

Aug 11, 6:45 PM

Resolved

Aug 12, 12:45 AM

Coordinates

37.4189, -122.2181

Update History

1 observations

CHP : Residual delays on I-280 Northbound south of Sand Hill Rd (Menlo Park). Center Divider affected. Expect delays. Aug 11, 6:45 PM

Source: 511_sfbay · ID 511.org/1534189 First seen Aug 11, 2026 6:45 PM