Caltrans : Roadwork on US-101 Northbound between I-380 W (South San Francisco) and Grand Ave (South San Francisco). Lanes closed until 4 AM. From 9:00 PM Tuesday, April 21, 2026 to 4:00 AM Wednesday, April 22, 2026.
A construction was reported on US-101 N near San Mateo on April 22, 2026 at 4:01 AM.
Caltrans : Roadwork on US-101 Northbound between I-380 W (South San Francisco) and Grand Ave (South San Francisco). Lanes closed until 4 AM. From 9:00 PM Tuesday, April 21, 2026 to 4:00 AM Wednesday, April 22, 2026.
Apr 22, 3:00 AM
Caltrans : Roadwork on US-101 Northbound between I-380 W (South San Francisco) and Grand Ave (South San Francisco). Lanes closed until 4 AM. From 9:00 PM Tuesday, April 21, 2026 to 4:00 AM Wednesday, April 22, 2026.
Apr 22, 2:45 AM
Caltrans : Roadwork on US-101 Northbound between I-380 W (South San Francisco) and Grand Ave (South San Francisco). Lanes closed until 4 AM. From 9:00 PM Tuesday, April 21, 2026 to 4:00 AM Wednesday, April 22, 2026.
Apr 22, 2:30 AM
Caltrans : Roadwork on US-101 Northbound between I-380 W (South San Francisco) and Grand Ave (South San Francisco). Lanes closed until 4 AM. From 9:00 PM Tuesday, April 21, 2026 to 4:00 AM Wednesday, April 22, 2026.
Apr 22, 2:15 AM
Caltrans : Roadwork on US-101 Northbound between I-380 W (South San Francisco) and Grand Ave (South San Francisco). Lanes closed until 4 AM. From 9:00 PM Tuesday, April 21, 2026 to 4:00 AM Wednesday, April 22, 2026.
Apr 22, 2:00 AM
Caltrans : Roadwork on US-101 Northbound between I-380 W (South San Francisco) and Grand Ave (South San Francisco). Lanes closed until 4 AM. From 9:00 PM Tuesday, April 21, 2026 to 4:00 AM Wednesday, April 22, 2026.
Apr 22, 1:45 AM
Caltrans : Roadwork on US-101 Northbound between I-380 W (South San Francisco) and Grand Ave (South San Francisco). Lanes closed until 4 AM. From 9:00 PM Tuesday, April 21, 2026 to 4:00 AM Wednesday, April 22, 2026.
Apr 22, 1:30 AM
Source: 511_sfbay · ID 511.org/1484473
First seen Apr 22, 2026 1:30 AM