Road closureWed, Jun 3, 2026 – Thu, Jun 4, 2026HWY 401 (Westbound)
Continuous Maintenance on HWY 401 Westbound Express between ISLINGTON AVE and HWY 409, Toronto.
Road closure · Wed, Jun 3, 2026 – Thu, Jun 4, 2026
★ IMPACT 3/5 · ★ SOURCE-BACKED CLOSURE RECORD
★ Quick facts
- Location
- Between ISLINGTON AVE and HWY 409
- Start date
- Wed, Jun 3, 2026 · 11:00 PM
- End date
- Thu, Jun 4, 2026 · 6:00 AM
- Lanes affected
- ALL LANES CLOSED
- Severity
- HeavyFull closure
- Source
- Ontario 511Event ID 254677
What's affected
HWY 401 (Westbound) between ISLINGTON AVE and HWY 409 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
- Toronto Marlies v Wilkes-Barre/Scranton Penguins - Round 4 Home Game 2
Jun 3 · Coca-Cola Coliseum
- Luminato Festival Toronto
Jun 3 · Various Toronto Venues
- Lakeshore West Construction
Jun 3 · Toronto transit
- Amyl and the Sniffers
Jun 4 · RBC Amphitheatre
- Josh Groban with special guest Jennifer Hudson
Jun 4 · Scotiabank Arena
- Laura Pausini - Yo Canto World Tour
Jun 4 · Coca-Cola Coliseum
- Luminato Festival Toronto
Jun 4 · Various Toronto Venues
- Lakeshore West Construction
Jun 4 · Toronto transit
Plan ahead
Read next
★ RoadHighway 401 statusSegment-level closures, long-running restrictions, and upcoming work.read →★ DayTraffic on Wed, Jun 3, 2026Same-day events and other road restrictions around this closure.read →★ ClosuresAll road closuresBrowse active and upcoming construction records.read →★ CalendarFull traffic calendarSee this closure beside events, transit work, and other road restrictions.read →★ RouteDriving from Mississauga?Check how this road fits into the full route into Toronto.read →★ RouteDriving from Kitchener?Check how this road fits into the full route into Toronto.read →★ RouteDriving from Brampton?Check how this road fits into the full route into Toronto.read →