What to Expect
Crews will be working at multiple locations throughout the project corridor, including:
- The US 101/SR 25 interchange structure — pile drilling, temporary cover removal, and drainage headwall construction (daily, all week)
- Roadway paving and shoulder work at several staging areas along the project alignment
- Underground utility and drainage installation, including electrical and irrigation line work
- Surveying activity near roadway shoulders later in the week
Hours of Work
- Daytime work only — no overnight work is scheduled next week (September 14–18, 2026).
Driver Advisory
- Expect heavy equipment and construction crews working near the interchange throughout the week.
- Slow down and use caution when traveling through the active work zone, particularly near structure and drainage work at the interchange.
- Watch for construction vehicles entering and exiting the roadway at multiple points along the corridor.
Upcoming
The week of Sept 21st: The #1 lane will be closed along the median.
Stay Updated
Learn more about the project page at: https://www.vta.org/projects/us-101sr-25-interchange-phase-1. Contact VTA Community Outreach at (408) 321-7575 or community.outreach@vta.org.
VTA advises motorists of ongoing construction activity on the US 101/SR 25 Interchange Improvements Project during the week of September 14–18, 2026.
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