ConstructionTue, Jul 7, 2026 – Fri, Jul 10, 2026HWY 401 (Westbound)
Nightly Engineering Investigation on HWY 401 Westbound Express between HWY 404 and YONGE ST, Toro…
Construction · Tue, Jul 7, 2026 – Fri, Jul 10, 2026
★ IMPACT 4/5 · ★ SOURCE-BACKED CLOSURE RECORD
★ Quick facts
- Location
- Between HWY 404 and YONGE ST
- Start date
- Tue, Jul 7, 2026 · 10:00 PM
- End date
- Fri, Jul 10, 2026 · 6:00 AM
- Lanes affected
- 1 Left Lane(s)
- Severity
- Heavy
- Source
- Ontario 511Event ID 269050
Traffic context
Traffic on Tue, Jul 7, 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 6:30 PM to 8:30 PM as people arrive, then again 10 PM to 11:30 PM as crowds leave.
- Main signal
- FIFA Fan Festival Toronto + Alex Warren: Finding Family on the Road + Ella Mai: Do You Still Love Me? Tour
- Alex Warren: Finding Family on the Road
- FIFA Fan Festival Toronto
- Ella Mai: Do You Still Love Me? Tour
What's affected
HWY 401 (Westbound) between HWY 404 and YONGE ST is impacted by construction work. Expect impact to 1 Left Lane(s).
Suggested detour: Highway 7 to the north and the 407 ETR (toll) are the practical alternates. Avenue Road, Yonge, and Eglinton cannot absorb 401 volume.
Same-day events
- Alex Warren: Finding Family on the Road
Jul 7 · RBC Amphitheatre
- FIFA Fan Festival Toronto
Jul 7 · Fort York & The Bentway
- Ella Mai: Do You Still Love Me? Tour
Jul 7 · Coca-Cola Coliseum
- FIFA Fan Festival Toronto
Jul 8 · Fort York & The Bentway
- Toronto Tempo vs. Golden State Valkyries
Jul 8 · Coca-Cola Coliseum
- FIFA Fan Festival Toronto
Jul 9 · Fort York & The Bentway
- FIFA Fan Festival Toronto
Jul 10 · Fort York & The Bentway
- Madison Beer: the locket tour
Jul 10 · Coca-Cola Coliseum
- Toronto Outdoor Art Fair
Jul 10 · Nathan Phillips Square
Plan ahead
Read next
★ RoadHighway 401 statusSegment-level closures, long-running restrictions, and upcoming work.read →★ DayTraffic on Jul 7Same-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 →★ 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 →