Notice Cause
Construction
Notice Effect(s)
Detour
Lane Closure
Noise
Noise and Vibration
Traffic Delays
Start Date
End Date
What
Night Work & Lane Closures: March 30 - April 3, 2026
VTA advises motorists of nighttime construction activities and lane closures at the US 101 / SR 25 interchange in Gilroy.
Nightly Ramp Closures
Beginning Monday, March 30, 2026
8:00 PM – 6:00 AM (Overnight Only)
Closures will continue into the following week.
The following ramps will be CLOSED overnight:
- Southbound US 101 On-Ramp from SR 25
- Southbound US 101 Off-Ramp to SR 25
Detours will be in place. Motorists are advised to:
- Allow extra travel time
- Follow posted detour signs
- Drive cautiously through the work zone
All ramps are expected to reopen by 6:00 AM each morning.
Why
VTA will have overnight ramp closures at the US 101/SR 25 Interchange beginning next week as part of ongoing construction improvements.
Detour
Detour Routes
Detour Route for Overnight closure of the US 101 southbound on-ramp:
- Continue north on SR 25
- Follow detour signs onto Monterey Road
- Reconnect to southbound US 101 at the Monterey Road interchange
Detour Route for Overnight closure of the US 101 southbound off-ramp:
- Continue South on US 101 to Betabel Road
- Betabel Road to Northbound US 101
- Northbound US 101 to Southbound SR 25
Traffic Impacts
What Work Is Taking Place?
- Roadway excavation and grading
- Guardrail repair and replacement near US 101 ramps
- Lane striping on SR 25
- Ongoing bridge construction
What Drivers Should Know
- Allow extra travel time when traveling at night
- Follow posted detours and signage
- Watch for construction crews and equipment
- Expect noise and lighting in the work area during nighttime hours
Stay Informed
Traffic conditions may change due to weather or construction. 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.