Nightly Construction on HWY 401 Eastbound Collector between YONGE ST and LESLIE STREET, Toronto.
★ Quick facts
- Location
- Between YONGE ST and LESLIE STREET
- Start date
- Wed, Aug 26, 2026 · 10:00 PM
- End date
- Sat, Aug 29, 2026 · 5:00 AM
- Lanes affected
- 3 Alternating Lane(s)
- Severity
- Heavy
- Source
- Ontario 511Event ID 292481
Traffic context
Traffic today
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
- Severe
- Busy window
- Likely busiest 7 AM to 8 PM as event traffic overlaps with afternoon rush hour.
- Main signal
- Jays at Rogers Centre + Canadian National Exhibition (CNE / The Ex) + The Fray
- Jays vs Royals
- Canadian National Exhibition (CNE / The Ex)
- The Fray
What's affected
HWY 401 (Eastbound) between YONGE ST and LESLIE STREET is impacted by construction work. The source lists affected lanes as: 3 Alternating Lane(s).
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
- Toronto Blue Jays vs Kansas City Royals
Aug 26 · Rogers Centre
- Canadian National Exhibition (CNE / The Ex)
Aug 26 · Exhibition Place
- The Fray - Summer of Light Tour with Dashboard Confessional
Aug 26 · RBC Amphitheatre
- Toronto Blue Jays vs Kansas City Royals
Aug 27 · Rogers Centre
- Canadian National Exhibition (CNE / The Ex)
Aug 27 · Exhibition Place
- Fan Expo Canada
Aug 27 · Metro Toronto Convention Centre
- Toronto Blue Jays vs Seattle Mariners
Aug 28 · Rogers Centre
- Canadian National Exhibition (CNE / The Ex)
Aug 28 · Exhibition Place
- Fan Expo Canada
Aug 28 · Metro Toronto Convention Centre
- Sean Paul x Farruko
Aug 28 · RBC Amphitheatre