TODAY / MAY 31SEVERE
416TRAFFIC
ConstructionSat, May 30, 2026 – Sun, May 31, 2026HWY 401 (Eastbound)

Daily Construction on HWY 401 Eastbound Collector between YONGE ST and LESLIE STREET, Toronto.

Construction · Sat, May 30, 2026 – Sun, May 31, 2026
★ IMPACT 4/5 · ★ SOURCE-BACKED CLOSURE RECORD

Quick facts

Location
Between YONGE ST and LESLIE STREET
Start date
Sat, May 30, 2026 · 8:00 AM
End date
Sun, May 31, 2026 · 11:00 PM
Lanes affected
3 Right Lane(s)
Severity
Heavy
Source
Ontario 511Event ID 252042

What's affected

HWY 401 (Eastbound) between YONGE ST and LESLIE STREET is impacted by construction work. Expect impact to 3 Right Lane(s).

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.

Same-day events

Plan ahead

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