Update: U.S. 101 - SR-92 Overnight Ramp Closures Rescheduled for April 3

Westbound SR-92 to southbound U.S. 101 ramp closed from Friday, April 3 at 10 p.m. to Saturday, April 4 at 7 a.m.
Southbound U.S. 101 to Fashion Island Blvd. ramp closed Friday, April 3 at 9 p.m. to Saturday, April 4 at 11 a.m.

San Mateo County ― Caltrans has rescheduled concrete placement work in San Mateo at the U.S. 101 / State Route 92 (SR-92) interchange. The westbound SR-92 to southbound U.S. 101 ramp closure, recently scheduled for Monday, April 6, will instead be closed on Friday, April 3 at 10 p.m. and open on Saturday, April 4 at 7 a.m.

Detour: Take the loop off-ramp to Delaware St, turn right on Concar, turn right onto South Delaware, merge onto eastbound SR-92 and access the off-ramp to southbound U.S. 101.

In addition, the southbound U.S. 101 to Fashion Island Blvd. off-ramp will be closed starting on April 3 at 9 p.m. and will open on Saturday morning, April 4 at 11 a.m.

Detour: Take westbound SR-92, exit at Delaware, turn right on Concar, right on Grant, left at 19th, and continue onto Fashion Island Blvd.

This work is part of the $45M U.S. 101- SR-92 Short-term Improvements Projectthat is co-sponsored by the San Mateo County Transportation Authority and City/County Association of Governments. The project will bring operational improvements, enhancement to local access, and promotion of economic vitality to the region.

All work is weather dependent. Please drive with caution. Thank you for your patience as we work to maintain our state's highways, bridges, and tunnels.

For real-time traffic, click on Caltrans QuickMap: http://quickmap.dot.ca.gov/