Continuous Construction on HWY 400 Northbound On-ramp at TESTON ROAD, Vaughan.
Road closure · Wed, May 6, 2026 – Thu, May 7, 2026
Quick facts
- Location
- At TESTON ROAD
- Start date
- Wed, May 6, 2026 · 10:00 PM
- End date
- Thu, May 7, 2026 · 4:00 AM
- Lanes affected
- ALL LANES CLOSED
- Severity
- SevereFull closure
What's affected
HWY 400 (Northbound) at TESTON ROAD is impacted by a road closure with full closure conditions. Expect impact to ALL LANES CLOSED.
Suggested detour: Highway 27 and Yonge Street are the practical alternates south of King City; both are heavily congested in peak.
Same-day events
No major events scheduled in this window.