ConstructionThu, Sep 10, 2026 – Fri, Sep 11, 2026HWY 400 (Northbound)
Continuous Engineering Investigation on HWY 400 Northbound On-ramp at JANE STREET, Toronto.
Construction · Thu, Sep 10, 2026 – Fri, Sep 11, 2026
★ IMPACT 4/5 · ★ SOURCE-BACKED CLOSURE RECORD
★ Quick facts
- Location
- At JANE STREET
- Start date
- Thu, Sep 10, 2026 · 11:00 PM
- End date
- Fri, Sep 11, 2026 · 5:00 AM
- Lanes affected
- 1 Right Lane(s)
- Severity
- Heavy
- Source
- Ontario 511Event ID 302990
Traffic context
Traffic on Thu, Sep 10, 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
- Arrival pressure likely builds 7 PM to 8:30 PM.
- Main signal
- Lily Allen Performs West End Girl + Toronto International Film Festival (TIFF) + TTC Line 1 (Yonge-University)
- Lily Allen Performs West End Girl
- Toronto International Film Festival (TIFF)
- TTC Line 1 (Yonge-University)
What's affected
HWY 400 (Northbound) at JANE STREET is impacted by construction work. The source lists affected lanes as: 1 Right Lane(s).
Corridors to compare: Highway 27 and Yonge Street run north–south south of King City; both are surface corridors with signals and local access. Which one wins depends on the day — check a live map before you leave.
Same-day events
- Lily Allen Performs West End Girl
Sep 10 · RBC Amphitheatre
- Toronto International Film Festival (TIFF)
Sep 10 · TIFF Bell Lightbox / Various
- Toronto Blue Jays vs Baltimore Orioles
Sep 11 · Rogers Centre
- Toronto International Film Festival (TIFF)
Sep 11 · TIFF Bell Lightbox / Various
Plan ahead
Read next
★ RoadHighway 400 statusSegment-level closures, long-running restrictions, and upcoming work.read →★ DayTraffic on Sep 10Same-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 →