🚧 TRAFFIC ADVISORY: US-101/SR-25 Interchange (Dec 1–5, 2025)🚧

Notice Cause
Construction
Notice Effect(s)
Lane Closure
Noise
Noise and Vibration
Traffic Delays
Start Date
End Date
What

While no closures are scheduled early in the week, drivers may see crews and equipment working near the SR-25 and US-101 interchange as part of ongoing construction. Activities include:

  • Bridge foundation work and pile installation
  • Construction access improvements
  • Earthwork and environmental monitoring
  • Surveying and stormwater compliance inspections

These activities will not impact traffic but may be visible from the roadway.

Driver Tips

  • Slow down and watch for crews working at night.
  • Allow extra travel time during the overnight closure on December 4–5.
  • Follow posted construction signs and use caution when traveling through the area.
Why

VTA is advising motorists of night work and ongoing construction activity related to the US-101/SR-25 Interchange Improvements.

    Crews will be mobilizing equipment into the median to support bridge foundation work. Drivers should expect delays and reduced speeds through the work zone.

    Traffic Impacts

    Overnight Lane Closures – ONE NIGHT ONLY

    Thursday Night, December 4 β†’ Friday Morning, December 5 between 8:00 PM – 6:00 AM

    • Northbound US-101 – Lane #1 Closed
    • Southbound US-101 – Lane #1 Closed

    For more information

    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.