Construction Resolved

Caltrans : Roadwork on CA-35 Northbound and Southbound at Old La Honda Rd (Portola Valley). Lane closed. One way traffic control in effect. From 8:00 AM Monday, September 28, 2026 to 1:00 PM Monday, September 28, 2026.

A construction was reported on CA-35 S near San Mateo on September 28, 2026 at 3:01 PM.

Road

CA-35 S

Area

San Mateo

Address

Loading…

Started

Sep 28, 8:01 AM

Last Updated

4 weeks ago

Sep 28, 1:00 PM

Resolved

Sep 28, 7:15 PM

Coordinates

37.3860, -122.2637

Update History

2 observations

Caltrans : Roadwork on CA-35 Northbound and Southbound at Old La Honda Rd (Portola Valley). Lane closed. One way traffic control in effect. From 8:00 AM Monday, September 28, 2026 to 1:00 PM Monday, September 28, 2026. Sep 28, 1:00 PM

Caltrans : Roadwork on CA-35 Northbound and Southbound at Old La Honda Rd (Portola Valley). Lane closed. One way traffic control in effect. From 8:00 AM Monday, September 28, 2026 to 1:00 PM Monday, September 28, 2026. Sep 28, 11:00 AM

Source: 511_sfbay · ID 511.org/1555855 First seen Sep 28, 2026 11:00 AM