🚦TRAFFIC ADVISORY: Signal Activation Rescheduled to Thursday, February 26, 2026🚦

Notice Cause

Construction

Notice Effect(s)

Traffic Delays

Start Date

02/26/2026 - 10:30 AM

End Date

05/01/2028 - 5:00 AM

What

Aerial view of a roadway intersection under construction with temporary traffic signals in place. U.S. Highway 101 runs northbound and southbound through the center of the image, while State Route 25 crosses east–west. Temporary signal heads, highlighted with red circles, are installed on both sides of the intersection and in the center median to control traffic in all directions.

Why

onstruction map of the US 101 and State Route 25 intersection. Orange lanes indicate active construction zones. A new signalized intersection at SR 25 will be activated starting February 26, 2026, weather permitting.

Community Impacts

What Drivers Can Expect

For traffic on SR 25, the new signal will turn red only when needed, so major traffic flows will keep moving most of the time.
Delays should be minimal, but give yourself a little extra time just in case.
Electronic message signs will go up 1–2 weeks before the signal activates to let everyone know what’s coming.
Activation date is subject to change based on weather and other conditions.

Stay Informed

Traffic conditions may change based on weather or construction needs. For updates, visit https://www.vta.org/projects/us-101sr-25-interchange-phase-1 | Contact VTA Community Outreach at (408) 321-7575 or Email community.outreach@vta.org.