San Mateo, CA Traffic and Road Conditions

All Traffic Alerts Provided by Caltrans. Click the icons on the map to see info.

San Mateo Traffic Alerts

1
SR-1 - 1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM 14.6 MI NORTH OF THE SANTA CRUZ/SAN MATEO CO LINE /AT PESCADERO BEACH NORTH/ TO 2.3 MI SOUTH OF THE JCT OF SR 84 /AT LONG GULCH/ (SAN MATEO CO) 24 HRS A DAY THRU 1800 HRS ON FRIDAY 3/29/19 - DUE TO CONSTRUCTION
35
SR-35 - 1-WAY CONTROLLED TRAFFIC 0.3 MI NORTH OF WOODSIDE /AT MORSE LN/ (SAN MATEO CO) 24 HRS A DAY THRU 2300 HRS ON SUNDAY 3/31/19 - DUE TO CONSTRUCTION
California State Official Traffic Resources:
CA DOT | Caltrans QuickMap | CHP Traffic Full Site | CHP Traffic Mobile Site
source: Caltrans
Alerts Last Updated: Sun, Oct 21st 11:45:02 AM

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