Nightly Maintenance on HWY 427 Northbound Collector between BURNHAMTHORPE ROAD and FINCH AVENUE,…
★ Quick facts
- Location
- Between BURNHAMTHORPE ROAD and FINCH AVENUE
- Start date
- Sun, Aug 23, 2026 · 10:00 PM
- End date
- Sat, Aug 29, 2026 · 5:00 AM
- Lanes affected
- 1 Alternating Lane(s)
- Severity
- Heavy
- Source
- Ontario 511Event ID 289654
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 427 (Northbound) between BURNHAMTHORPE ROAD and FINCH AVENUE is impacted by construction work. The source lists affected lanes as: 1 Alternating Lane(s).
Corridors to compare: Highway 27 and Kipling Avenue run north–south near the 427 as surface corridors. Highway 410 is farther west and connects Brampton with the 401. Which one wins depends on the day — check a live map before you leave.
Same-day events
- BTS WORLD TOUR 'ARIRANG' IN TORONTO
Aug 23 · Rogers Stadium
- Canadian National Exhibition (CNE / The Ex)
Aug 23 · Exhibition Place
- Jimmy Eat World & PUP
Aug 23 · RBC Amphitheatre
- Canadian National Exhibition (CNE / The Ex)
Aug 24 · Exhibition Place
- Kacey Musgraves - Middle of Nowhere Tour
Aug 24 · Scotiabank Arena
- Toronto Blue Jays vs Kansas City Royals
Aug 25 · Rogers Centre
- Canadian National Exhibition (CNE / The Ex)
Aug 25 · Exhibition Place
- Empire of the Sun - Ask That God: Afterlife North American Tour
Aug 25 · RBC Amphitheatre
- Toronto Blue Jays vs Kansas City Royals
Aug 26 · Rogers Centre
- Canadian National Exhibition (CNE / The Ex)
Aug 26 · Exhibition Place