ConstructionSun, May 3, 2026 – Thu, May 14, 2026HWY 401 (Westbound)
Nightly Construction on HWY 401 Westbound Off-ramp at HWY 10 / HURONTARIO STREET, Mississauga.
Construction · Sun, May 3, 2026 – Thu, May 14, 2026
★ IMPACT 4/5 · ★ SOURCE-BACKED CLOSURE RECORD
★ Quick facts
- Location
- At HWY 10 / HURONTARIO STREET
- Start date
- Sun, May 3, 2026 · 10:00 PM
- End date
- Thu, May 14, 2026 · 5:00 AM
- Lanes affected
- 2 Left Lane(s)
- Severity
- Heavy
- Source
- Ontario 511Event ID 239264
What's affected
HWY 401 (Westbound) at HWY 10 / HURONTARIO STREET is impacted by construction work. Expect impact to 2 Left 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
- AFC Toronto vs. Halifax Tides FC
May 3 · BMO Field
- Toronto Marathon
May 3 · North York to Downtown
- Toronto Blue Jays vs Los Angeles Angels
May 8 · Rogers Centre
- Toronto Tempo vs. Washington Mystics
May 8 · Coca-Cola Coliseum
- Toronto Blue Jays vs Los Angeles Angels
May 9 · Rogers Centre
- Karan Aujla
May 9 · Scotiabank Arena
- Toronto Blue Jays vs Los Angeles Angels
May 10 · Rogers Centre
- AFC Toronto vs. Roses de Montréal FC
May 10 · BMO Field
- Sporting Life 10K
May 10 · Yonge Street
- Karan Aujla
May 10 · Scotiabank Arena
Plan ahead
- More on Highway 401
- Toronto traffic on Sun, May 3, 2026
- Toronto traffic on Mon, May 4, 2026
- Toronto traffic on Tue, May 5, 2026
- Toronto traffic on Wed, May 6, 2026
- Toronto traffic on Thu, May 7, 2026
- Toronto traffic on Fri, May 8, 2026
- Toronto traffic on Sat, May 9, 2026
- Toronto traffic on Sun, May 10, 2026
- Toronto traffic on Mon, May 11, 2026
- Toronto traffic on Tue, May 12, 2026
- Toronto traffic on Wed, May 13, 2026
- Toronto traffic on Thu, May 14, 2026