Nightly Construction on HWY 400 Northbound between MAJOR MACKENZIE DRIVE and TESTON ROAD, Vaughan.
Construction · Wed, Apr 29, 2026
Quick facts
- Location
- Between MAJOR MACKENZIE DRIVE and TESTON ROAD
- Start date
- Wed, Apr 29, 2026
- End date
- Wed, Apr 29, 2026
- Lanes affected
- 2 Left(with HOV) Lane(s)
- Severity
- Severe
What's affected
HWY 400 (Northbound) between MAJOR MACKENZIE DRIVE and TESTON ROAD is impacted by construction work. Expect impact to 2 Left(with HOV) Lane(s).
Suggested detour: Highway 27 and Yonge Street are the practical alternates south of King City; both are heavily congested in peak.
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