ConstructionMon, May 4, 2026 – Fri, May 8, 2026HWY 401 (Eastbound)
Daily Construction on HWY 401 Eastbound between Highway 4 / Colonel Talbot Rd and Highway 4 / Co…
Construction · Mon, May 4, 2026 – Fri, May 8, 2026
★ IMPACT 4/5 · ★ SOURCE-BACKED CLOSURE RECORD
★ Quick facts
- Location
- At Highway 4 / Colonel Talbot Rd
- Start date
- Mon, May 4, 2026 · 7:00 AM
- End date
- Fri, May 8, 2026 · 11:00 AM
- Lanes affected
- 1 Alternating Lane(s)
- Severity
- Heavy
- Source
- Ontario 511Event ID 239751
What's affected
HWY 401 (Eastbound) at Highway 4 / Colonel Talbot Rd is impacted by construction work. Expect impact to 1 Alternating 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.
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