Construction Resolved

Caltrans : Emergency construction on CA-1 Southbound at Santa Cruz County Line (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, October 15, 2026 to 4:00 PM Thursday, October 15, 2026.

A construction was reported on CA-1 S near San Mateo on October 15, 2026 at 2:01 PM.

Road

CA-1 S

Area

San Mateo

Address

Loading…

Started

Oct 15, 7:01 AM

Last Updated

1 week, 5 days ago

Oct 15, 12:45 PM

Resolved

Oct 15, 6:45 PM

Coordinates

37.0962, -122.2779

Update History

1 observations

Caltrans : Emergency construction on CA-1 Southbound at Santa Cruz County Line (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, October 15, 2026 to 4:00 PM Thursday, October 15, 2026. Oct 15, 12:45 PM

Source: 511_sfbay · ID 511.org/1564027 First seen Oct 15, 2026 12:45 PM

← All California Incidents More in San Mateo More on CA-1 S