Construction Resolved

Caltrans : Roadwork on US-101 Southbound between Woodside Rd (Redwood City) and Marsh Rd (Menlo Park). Various lanes closed until 9 AM. From 9:00 PM Friday, August 07, 2026 to 9:00 AM Saturday, August 08, 2026.

A construction was reported on US-101 S near San Mateo on August 8, 2026 at 4:01 AM.

Road

US-101 S

Area

San Mateo

Address

Loading…

Started

Aug 7, 9:01 PM

Last Updated

2 months, 2 weeks ago

Aug 8, 6:15 AM

Resolved

Aug 8, 12:30 PM

Coordinates

37.4883, -122.2106

Update History

2 observations

Caltrans : Roadwork on US-101 Southbound between Woodside Rd (Redwood City) and Marsh Rd (Menlo Park). Various lanes closed until 9 AM. From 9:00 PM Friday, August 07, 2026 to 9:00 AM Saturday, August 08, 2026. Aug 8, 6:15 AM

Caltrans : Roadwork on US-101 Southbound between Woodside Rd (Redwood City) and Marsh Rd (Menlo Park). Various lanes closed until 9 AM. From 9:00 PM Friday, August 07, 2026 to 9:00 AM Saturday, August 08, 2026. Aug 8, 3:15 AM

Source: 511_sfbay · ID 511.org/1532703 First seen Aug 8, 2026 3:15 AM