Road closureSun, Jun 14, 2026 – Fri, Jun 19, 2026HWY 427 (Southbound)
Nightly Maintenance on HWY 427 Southbound Collector between DUNDAS STREET and EVANS AVE, Toronto.
Road closure · Sun, Jun 14, 2026 – Fri, Jun 19, 2026
★ IMPACT 3/5 · ★ SOURCE-BACKED CLOSURE RECORD
★ Quick facts
- Location
- Between DUNDAS STREET and EVANS AVE
- Start date
- Sun, Jun 14, 2026 · 10:00 PM
- End date
- Fri, Jun 19, 2026 · 5:00 AM
- Lanes affected
- ALL LANES CLOSED
- Severity
- HeavyFull closure
- Source
- Ontario 511Event ID 258431
What's affected
HWY 427 (Southbound) between DUNDAS STREET and EVANS AVE is impacted by a road closure with full closure conditions. Expect impact to ALL LANES CLOSED.
Suggested detour: Highway 27 and Kipling Avenue are practical alternates for short trips. Long detours typically route via the 410.
Same-day events
- Toronto Blue Jays vs New York Yankees
Jun 14 · Rogers Centre
- MGK: Lost Americana Tour
Jun 14 · RBC Amphitheatre
- Taste of Little Italy
Jun 14 · College Street
- Princess Margaret Ride to Conquer Cancer
Jun 14 · Sherway Gardens to Niagara
- Toronto Tempo vs. Atlanta Dream
Jun 14 · Coca-Cola Coliseum
- Doggie Fest 2026
Jun 14 · Roundhouse Park
- Luminato Festival Toronto
Jun 14 · Various Toronto Venues
- NXNE Music Festival
Jun 14 · Multiple Toronto venues
- Luminato Festival Toronto
Jun 15 · Various Toronto Venues
- Toronto Marlies v Chicago Wolves - AHL Playoffs Round 5 Home Game 1
Jun 16 · Coca-Cola Coliseum
Plan ahead
Read next
★ RoadHighway 427 statusSegment-level closures, long-running restrictions, and upcoming work.read →★ DayTraffic on Sun, Jun 14, 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 →