Construction Resolved

Caltrans : Roadwork on US-101 Northbound between CA-92 E (San Mateo) and E 3RD Ave (San Mateo). Various lanes closed until 5 AM. From 10:00 PM Monday, October 19, 2026 to 5:00 AM Tuesday, October 20, 2026.

A construction was reported on US-101 N near San Mateo on October 20, 2026 at 5:01 AM.

Road

US-101 N

Area

San Mateo

Address

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Started

Oct 19, 10:01 PM

Last Updated

1 week, 1 day ago

Oct 20, 5:00 AM

Resolved

Oct 20, 11:15 AM

Coordinates

37.5531, -122.2958

Update History

1 observations

Caltrans : Roadwork on US-101 Northbound between CA-92 E (San Mateo) and E 3RD Ave (San Mateo). Various lanes closed until 5 AM. From 10:00 PM Monday, October 19, 2026 to 5:00 AM Tuesday, October 20, 2026. Oct 20, 5:00 AM

Source: 511_sfbay · ID 511.org/1566133 First seen Oct 20, 2026 5:00 AM

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