ConstructionSun, May 24, 2026 – Fri, May 29, 2026HWY 427 (Northbound)
Nightly Maintenance on HWY 427 Northbound Collector between NORTH OF QEW and NORTH OF QEW, Toronto.
Construction · Sun, May 24, 2026 – Fri, May 29, 2026
★ IMPACT 4/5 · ★ SOURCE-BACKED CLOSURE RECORD
★ Quick facts
- Location
- At NORTH OF QEW
- Start date
- Sun, May 24, 2026 · 10:00 PM
- End date
- Fri, May 29, 2026 · 5:00 AM
- Lanes affected
- 2 Alternating Lane(s)
- Severity
- Heavy
- Source
- Ontario 511Event ID 247175
What's affected
HWY 427 (Northbound) at NORTH OF QEW is impacted by construction work. Expect impact to 2 Alternating Lane(s).
Suggested detour: Highway 27 and Kipling Avenue are practical alternates for short trips. Long detours typically route via the 410.
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