Road closureMon, Jul 20, 2026 – Fri, Jul 24, 2026HWY 400 (Southbound)
Nightly Maintenance on HWY 400 Southbound On-ramp at FINCH AVENUE, Toronto.
Road closure · Mon, Jul 20, 2026 – Fri, Jul 24, 2026
★ IMPACT 3/5 · ★ SOURCE-BACKED CLOSURE RECORD
★ Quick facts
- Location
- At FINCH AVENUE
- Start date
- Mon, Jul 20, 2026 · 11:59 PM
- End date
- Fri, Jul 24, 2026 · 5:00 AM
- Lanes affected
- ALL LANES CLOSED
- Severity
- HeavyFull closure
- Source
- Ontario 511Event ID 276128
Traffic context
Traffic on Mon, Jul 20, 2026
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
- Heavy
- Busy window
- All day; likely busiest 9:30 PM to 11:30 PM as event traffic overlaps.
- Main signal
- Jays at Rogers Centre + TTC Line 2 route closures + TTC 25|85|167|169|185 Temporary route change due to Don Mills Station bus entrance closure
- Jays vs Rays
- Toronto Tempo vs. Las Vegas Aces
- TTC Line 2
What's affected
HWY 400 (Southbound) at FINCH AVENUE is impacted by a road closure with full closure conditions. Expect impact to ALL LANES CLOSED.
Suggested detour: Highway 27 and Yonge Street are the practical alternates south of King City; both are heavily congested in peak.
Same-day events
- Toronto Blue Jays vs Tampa Bay Rays
Jul 20 · Rogers Centre
- Toronto Tempo vs. Las Vegas Aces
Jul 20 · Coca-Cola Coliseum
- TTC 25|85|167|169|185 Temporary route change due to Don Mills Station bus entrance closure
Jul 20 · Toronto transit
- Toronto Blue Jays vs Tampa Bay Rays
Jul 21 · Rogers Centre
- Southern Hospitality Tour: The Black Crowes and Whiskey Myers
Jul 21 · RBC Amphitheatre
- IVE WORLD TOUR <SHOW WHAT I AM> IN TORONTO
Jul 21 · Scotiabank Arena
- TTC 25|85|167|169|185 Temporary route change due to Don Mills Station bus entrance closure
Jul 21 · Toronto transit
- Toronto Blue Jays vs Tampa Bay Rays
Jul 22 · Rogers Centre
Plan ahead
Read next
★ RoadHighway 400 statusSegment-level closures, long-running restrictions, and upcoming work.read →★ DayTraffic on Jul 20Same-day events and other road restrictions around this closure.read →★ ClosuresToronto closures todayBrowse active and upcoming construction records.read →★ WeekendThis weekend's closuresSee this closure beside events, transit work, and other road restrictions.read →