Continuous Engineering Investigation on HWY 401 Westbound On-ramp at YONGE ST, Toronto.
★ Quick facts
- Location
- At YONGE ST
- Start date
- Fri, Nov 6, 2026 · 10:00 PM
- End date
- Sat, Nov 7, 2026 · 5:00 AM
- Lanes affected
- ALL LANES CLOSED
- Severity
- HeavyFull ramp closure
- Source
- Ontario 511Event ID 321771
Traffic context
Traffic on Fri, Nov 6, 2026
This closure is one part of the day. The daily brief shows the event load, other road work, and the likely busy window from the same calendar data.
- Day status
- Heavy
- Busy window
- Arrival pressure likely builds 6:30 PM to 7:30 PM.
- Main signal
- Royal Agricultural Winter Fair + HEP Canadian Show Jumping Championship/Mad Barn Indoor Eventing + TTC Line 1 (Yonge-University)
- Royal Agricultural Winter Fair
- HEP Canadian Show Jumping Championship/Mad Barn Indoor Eventing
- TTC Line 1 (Yonge-University)
What's affected
HWY 401 (Westbound) at YONGE ST is impacted by a full ramp closure. The source lists affected lanes as: ALL LANES CLOSED.
Corridors to compare: Highway 7 runs east–west north of the 401, while the 407 ETR is a tolled east–west highway. Avenue Road, Yonge Street, and Eglinton Avenue are signalized local corridors. Which one wins depends on the day — check a live map before you leave.
Same-day events
- Royal Agricultural Winter Fair
Nov 6 · Exhibition Place (Enercare Centre / Coca-Cola Coliseum)
- HEP Canadian Show Jumping Championship/Mad Barn Indoor Eventing
Nov 6 · Coca-Cola Coliseum
- Royal Agricultural Winter Fair
Nov 7 · Exhibition Place (Enercare Centre / Coca-Cola Coliseum)
- Toronto Maple Leafs vs Montreal Canadiens
Nov 7 · Scotiabank Arena
- Leafs VIP Guided Tour of Scotiabank Arena with alumni Darryl Sittler
Nov 7 · Scotiabank Arena
- Championship Show Jumping
Nov 7 · Coca-Cola Coliseum
- HEP Canadian Show Jumping Championship/Mad Barn Indoor Eventing
Nov 7 · Coca-Cola Coliseum