Accident High Severity Resolved

CHP : Residual delays on US-101 Southbound ramp to CA-92 E (San Mateo). Connector ramp affected. Expect delays.

A high-severity accident was reported on US-101 S near San Mateo on May 16, 2026 at 10:02 PM.

Road

US-101 S

Area

San Mateo

Address

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Started

May 16, 3:02 PM

Last Updated

5 months, 1 week ago

May 16, 3:30 PM

Resolved

May 16, 9:45 PM

Coordinates

37.5493, -122.2925

Update History

1 observations

CHP : Residual delays on US-101 Southbound ramp to CA-92 E (San Mateo). Connector ramp affected. Expect delays. May 16, 3:30 PM

Source: 511_sfbay · ID 511.org/1495471 First seen May 16, 2026 3:30 PM