Caltrans : Roadwork on CA-1 Southbound at CA-84 (San Gregorio). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, June 04, 2026 to 5:00 PM Thursday, June 04, 2026.
A construction was reported on CA-1 S near San Mateo on June 4, 2026 at 2:01 PM.
Caltrans : Roadwork on CA-1 Southbound at CA-84 (San Gregorio). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, June 04, 2026 to 5:00 PM Thursday, June 04, 2026.
Jun 4, 2:30 PM
Caltrans : Roadwork on CA-1 Southbound at CA-84 (San Gregorio). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, June 04, 2026 to 5:00 PM Thursday, June 04, 2026.
Jun 4, 2:15 PM
Caltrans : Roadwork on CA-1 Southbound at CA-84 (San Gregorio). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, June 04, 2026 to 5:00 PM Thursday, June 04, 2026.
Jun 4, 2:00 PM
Caltrans : Roadwork on CA-1 Southbound at CA-84 (San Gregorio). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, June 04, 2026 to 5:00 PM Thursday, June 04, 2026.
Jun 4, 1:45 PM
Caltrans : Roadwork on CA-1 Southbound at CA-84 (San Gregorio). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, June 04, 2026 to 5:00 PM Thursday, June 04, 2026.
Jun 4, 1:30 PM
Caltrans : Roadwork on CA-1 Southbound at CA-84 (San Gregorio). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, June 04, 2026 to 5:00 PM Thursday, June 04, 2026.
Jun 4, 1:15 PM
Caltrans : Roadwork on CA-1 Southbound at CA-84 (San Gregorio). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, June 04, 2026 to 5:00 PM Thursday, June 04, 2026.
Jun 4, 1:00 PM
Caltrans : Roadwork on CA-1 Southbound at CA-84 (San Gregorio). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, June 04, 2026 to 5:00 PM Thursday, June 04, 2026.
Jun 4, 12:45 PM
Caltrans : Roadwork on CA-1 Southbound at CA-84 (San Gregorio). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, June 04, 2026 to 5:00 PM Thursday, June 04, 2026.
Jun 4, 12:30 PM
Caltrans : Roadwork on CA-1 Southbound at CA-84 (San Gregorio). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, June 04, 2026 to 5:00 PM Thursday, June 04, 2026.
Jun 4, 12:15 PM
Caltrans : Roadwork on CA-1 Southbound at CA-84 (San Gregorio). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, June 04, 2026 to 5:00 PM Thursday, June 04, 2026.
Jun 4, 12:00 PM
Caltrans : Roadwork on CA-1 Southbound at CA-84 (San Gregorio). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, June 04, 2026 to 5:00 PM Thursday, June 04, 2026.
Jun 4, 11:45 AM
Caltrans : Roadwork on CA-1 Southbound at CA-84 (San Gregorio). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, June 04, 2026 to 5:00 PM Thursday, June 04, 2026.
Jun 4, 11:30 AM
Caltrans : Roadwork on CA-1 Southbound at CA-84 (San Gregorio). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, June 04, 2026 to 5:00 PM Thursday, June 04, 2026.
Jun 4, 11:15 AM
Caltrans : Roadwork on CA-1 Southbound at CA-84 (San Gregorio). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, June 04, 2026 to 5:00 PM Thursday, June 04, 2026.
Jun 4, 11:00 AM
Caltrans : Roadwork on CA-1 Southbound at CA-84 (San Gregorio). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, June 04, 2026 to 5:00 PM Thursday, June 04, 2026.
Jun 4, 10:45 AM
Caltrans : Roadwork on CA-1 Southbound at CA-84 (San Gregorio). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, June 04, 2026 to 5:00 PM Thursday, June 04, 2026.
Jun 4, 10:30 AM
Caltrans : Roadwork on CA-1 Southbound at CA-84 (San Gregorio). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, June 04, 2026 to 5:00 PM Thursday, June 04, 2026.
Jun 4, 10:00 AM
Caltrans : Roadwork on CA-1 Southbound at CA-84 (San Gregorio). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, June 04, 2026 to 5:00 PM Thursday, June 04, 2026.
Jun 4, 9:45 AM
Caltrans : Roadwork on CA-1 Southbound at CA-84 (San Gregorio). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, June 04, 2026 to 5:00 PM Thursday, June 04, 2026.
Jun 4, 9:30 AM
Source: 511_sfbay · ID 511.org/1503547
First seen Jun 4, 2026 8:00 AM