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101 Auxiliary Lane Project | Monthly Updates

 101 Auxiliary Update October 2008 | Spanish Version

 101 Auxiliary Update September 2007

101 Auxiliary Lane Project | Press Releases

 9/7/11 - Caltrans Breaks Ground on Highway 101 Auxiliary Lane Project in San Mateo County

 7/16/10 - "One More Piece" Celebration Event

 1/29/10 - Closures of Right Turn Only Lane at the Broadway Ave/Rollins Road Intersection to Eastbound Broadway Ave

 11/25/09 - Full Freeway Closures in San Mateo On U.S. Route 101, Monday morning, November 30, 2009 and early Tuesday morning, December 1, 2009

 11/10/09 - Full Freeway Closures in San Mateo On U.S. Route 101

 9/24/09 - Full Freeway Closures in San Mateo on U.S. Route 101

 8/19/09 - Full Freeway Closures in San Mateo on U.S. Route 101

 7/2/09 - Pile Driving to continue on Highway 101 at Peninsula Avenue

 Full Freeway Closures in San Mateo on U.S. Route 101

 Pile Driving for Peninsula Avenue Overcrossing in San Mateo

 Three Day Closure at Airport Boulevard in San Mateo

 4/15/09 US 101 Full-Freeway Closures for Peninsula Ave Overcrossing Demolition Work in April

 4/13/09 Peninsula Avenue On/Off-Ramps to close on U.S. Route 101

 3/10/09 FULL FREEWAY CLOSURES, Northbound US 101 Closed from Third Avenue to Peninsula Avenue in San Mateo, CA - Southbound US 101 Closed from Broadway Avenue to Poplar Avenue in Burlingame, CA

 11/3/08 US Highway 101 Closed from Broadway Avenue in Burlingame, CA to Poplar Avenue in San Mateo, CA

 10/2/08 Full Freeway Closure on U.S. Route 101 in San Mateo

 9/24/08 Monte Diablo Pedestrian Overcrossing Opens

 5/30/08 Full Freeway Closures in San Mateo on U.S. Route 101

 5/30/08 Northbound U.S. 101 On-ramp Closed at Coyote Point


 3/28/08 Full Freeway Closures in San Mateo on Highway 101

 3/21/08 Ramp and Lane Closures in San Mateo

 9/26/07 Full Freeway Closure on Highway 101 in San Mateo

 9/14/07

 8/14/07 Increased Shuttle Services at Monte Diablo Pedestrian Overcrossing in San Mateo

 8/2/07 Pile Driving on Rollins Road in San Mateo

 8/2/07 Full Freeway Closure on Highway 101 in San Mateo

 8/2/07 Pile Driving on Monte Diablo at Amphlett Boulevard in San Mateo

 7/27/07 Lane Closures on Highway 101 Between Peninsula & 3rd Avenue

 7/27/07 Full Northbound Freeway Closure and Pile Driving on Highway 101 in San Mateo

 7/26/07 Freeway Closure on Highway 101 Northbound in San Mateo

 7/3/07 Bayshore and North Amphlett Boulevard Closures

 Full Freeway Closure on Highway 101 in San Mateo

 Monte Diablo Pedestrian Overcrossing to be Demolished

 Shuttle service for the Monte Diablo Overcrossing

 Night Closures on Highway 101 in San Mateo

 Peninsula Closure 5/25/07