ConstructionWed, Jul 15, 2026 – Fri, Jul 17, 2026HWY 409 (Westbound)
Nightly Engineering Investigation on HWY 409 Westbound between CARLINGVIEW DRIVE and HWY 427, To…
Construction · Wed, Jul 15, 2026 – Fri, Jul 17, 2026
★ IMPACT 2/5 · ★ SOURCE-BACKED CLOSURE RECORD
★ Quick facts
- Location
- Between CARLINGVIEW DRIVE and HWY 427
- Start date
- Wed, Jul 15, 2026 · 8:30 PM
- End date
- Fri, Jul 17, 2026 · 5:30 AM
- Lanes affected
- 1 Alternating Lane(s)
- Severity
- Plan ahead
- Source
- Ontario 511Event ID 274486
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
- Heavy
- Busy window
- Likely busiest 6 PM to 7:30 PM as people arrive, then again 9:30 PM to 11 PM as crowds leave.
- Main signal
- FIFA Fan Festival Toronto + Tim McGraw: Pawn Shop Guitar Tour 2026
- Tim McGraw: Pawn Shop Guitar Tour 2026
- FIFA Fan Festival Toronto
- Lower Links Rd
What's affected
HWY 409 (Westbound) between CARLINGVIEW DRIVE and HWY 427 is impacted by construction work. Expect impact to 1 Alternating Lane(s).
Same-day events
- Muse - The Wow! Signal Tour
Jul 15 · RBC Amphitheatre
- FIFA Fan Festival Toronto
Jul 15 · Fort York & The Bentway
- Tim McGraw: Pawn Shop Guitar Tour 2026
Jul 16 · RBC Amphitheatre
- FIFA Fan Festival Toronto
Jul 16 · Fort York & The Bentway
- Toronto Blue Jays vs Chicago White Sox
Jul 17 · Rogers Centre
- Chris Lake
Jul 17 · RBC Amphitheatre
- FIFA Fan Festival Toronto
Jul 17 · Fort York & The Bentway
- Louis Tomlinson - How Did We Get Here? World Tour
Jul 17 · Scotiabank Arena
- Toronto Tempo vs. Atlanta Dream
Jul 17 · Coca-Cola Coliseum
Plan ahead
Read next
★ RoadHighway 409 statusSegment-level closures, long-running restrictions, and upcoming work.read →★ DayTraffic todaySame-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 →