416TRAFFIC
Road closureFri, May 8, 2026 – Sun, May 10, 2026HWY 401 (Eastbound)

Continuous Construction on HWY 401 Eastbound On-ramp at BAYVIEW AVE, Toronto.

Road closure · Fri, May 8, 2026 – Sun, May 10, 2026
★ IMPACT 3/5 · ★ SOURCE-BACKED CLOSURE RECORD

Quick facts

Location
At BAYVIEW AVE
Start date
Fri, May 8, 2026 · 10:00 PM
End date
Sun, May 10, 2026 · 10:00 AM
Lanes affected
ALL LANES CLOSED
Severity
HeavyFull closure
Source
Ontario 511Event ID 241719

What's affected

HWY 401 (Eastbound) at BAYVIEW AVE 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.

Same-day events

Plan ahead

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