ConstructionMon, Jun 1, 2026 – Sat, Jun 6, 2026HWY 427 (Northbound)
Nightly Moving Maintenance Closure on HWY 427 Northbound Express between BURNHAMTHORPE ROAD and F…
Construction · Mon, Jun 1, 2026 – Sat, Jun 6, 2026
★ IMPACT 4/5 · ★ SOURCE-BACKED CLOSURE RECORD
★ Quick facts
- Location
- Between BURNHAMTHORPE ROAD and FINCH AVENUE
- Start date
- Mon, Jun 1, 2026 · 10:00 PM
- End date
- Sat, Jun 6, 2026 · 5:00 AM
- Lanes affected
- 1 Alternating Lane(s)
- Severity
- Heavy
- Source
- Ontario 511Event ID 253624
What's affected
HWY 427 (Northbound) between BURNHAMTHORPE ROAD and FINCH AVENUE is impacted by construction work. Expect impact to 1 Alternating Lane(s).
Suggested detour: Highway 27 and Kipling Avenue are practical alternates for short trips. Long detours typically route via the 410.
Same-day events
- Toronto Marlies v Wilkes-Barre/Scranton Penguins - Round 4 Home Game 1
Jun 1 · Coca-Cola Coliseum
- Lakeshore West Construction
Jun 2 · Toronto transit
- 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
Plan ahead
Read next
★ RoadHighway 427 statusSegment-level closures, long-running restrictions, and upcoming work.read →★ DayTraffic on Mon, Jun 1, 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 →