Road closureMon, Jun 1, 2026 – Thu, Jun 4, 2026HWY 401 (Westbound)
Nightly Construction on HWY 401 Westbound Express between HWY 404 and YONGE ST, Toronto.
Road closure · Mon, Jun 1, 2026 – Thu, Jun 4, 2026
★ IMPACT 3/5 · ★ SOURCE-BACKED CLOSURE RECORD
★ Quick facts
- Location
- Between HWY 404 and YONGE ST
- Start date
- Mon, Jun 1, 2026 · 11:00 PM
- End date
- Thu, Jun 4, 2026 · 5:00 AM
- Lanes affected
- ALL LANES CLOSED
- Severity
- HeavyFull closure
- Source
- Ontario 511Event ID 252444
What's affected
HWY 401 (Westbound) between HWY 404 and YONGE ST is impacted by a road closure with full closure conditions. Expect impact to ALL LANES CLOSED.
Suggested detour: Highway 7 to the north and the 407 ETR (toll) are the practical alternates. Avenue Road, Yonge, and Eglinton cannot absorb 401 volume.
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