Construction Active

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 29, 2026 to 4:00 PM Thursday, October 29, 2026.

A construction was reported on CA-1 S near San Mateo on October 29, 2026 at 2:01 PM.

Road

CA-1 S

Area

San Mateo

Address

Loading…

Started

Oct 29, 7:01 AM

Last Updated

9 minutes ago

Oct 29, 8:00 AM

Coordinates

37.0962, -122.2779

Update History

4 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 29, 2026 to 4:00 PM Thursday, October 29, 2026. Oct 29, 8:00 AM

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 29, 2026 to 4:00 PM Thursday, October 29, 2026. Oct 29, 7:45 AM

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 29, 2026 to 4:00 PM Thursday, October 29, 2026. Oct 29, 7:30 AM

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 29, 2026 to 4:00 PM Thursday, October 29, 2026. Oct 29, 7:15 AM

Source: 511_sfbay · ID 511.org/1570204 First seen Oct 29, 2026 7:15 AM