ConstructionWed, Sep 30, 2026 – Fri, Nov 20, 2026HWY 401 (Westbound)

Daily Construction on HWY 401 Westbound On-ramp at HWY 2/ KINGSTON RD, Toronto.

Construction · Wed, Sep 30, 2026 – Fri, Nov 20, 2026

★ IMPACT 4/5 · ★ SOURCE-BACKED CLOSURE RECORD

Highway 401 status Traffic today Closures today This weekend

★ Quick facts

Road: HWY 401 (Westbound)
Location: At HWY 2/ KINGSTON RD
Start date: Wed, Sep 30, 2026 · 12:00 AM
End date: Fri, Nov 20, 2026 · 11:59 PM
Lanes affected: 1 Right Lane(s)
Severity: Heavy
Source: Ontario 511Event ID 312816

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.

Open daily brief

Day status: Severe
Busy window: Likely busiest 5:30 PM to 12 AM as event traffic overlaps.
Main signal: Toronto Argonauts at BMO Field + Nuit Blanche Toronto + Foster The People: Good Mourning Sunshine Tour

Toronto Argonauts vs. BC Lions
Nuit Blanche Toronto
Foster The People: Good Mourning Sunshine Tour

What's affected

HWY 401 (Westbound) at HWY 2/ KINGSTON RD is impacted by construction work. The source lists affected lanes as: 1 Right Lane(s).

Corridors to compare: Highway 7 runs east–west north of the 401, while the 407 ETR is a tolled east–west highway. Avenue Road, Yonge Street, and Eglinton Avenue are signalized local corridors. Which one wins depends on the day — check a live map before you leave.

Same-day events

THE RED CLAY STRAYS: GRATEFUL TOUR
Sep 30 · RBC Amphitheatre
Toronto Maple Leafs vs New York Islanders
Sep 30 · Scotiabank Arena
TTC Line 1 (Yonge-University) - St Clair to College stations - Nightly early closures starting at 11:59 p.m. - Monday, September 28 to Friday, October 2, 2026
Sep 30 · Toronto transit
Dan + Shay: The Young Tour
Oct 1 · RBC Amphitheatre
Phoebe Bridgers: The Lost Tour
Oct 1 · Scotiabank Arena
TTC Line 1 (Yonge-University) - St Clair to College stations - Nightly early closures starting at 11:59 p.m. - Monday, September 28 to Friday, October 2, 2026
Oct 1 · Toronto transit
Phoebe Bridgers: The Lost Tour
Oct 2 · Scotiabank Arena
TTC Line 1 (Yonge-University) - St Clair to College stations - Nightly early closures starting at 11:59 p.m. - Monday, September 28 to Friday, October 2, 2026
Oct 2 · Toronto transit
Toronto Argonauts vs. BC Lions
Oct 3 · BMO Field
Nuit Blanche Toronto
Oct 3 · Citywide

Plan ahead

★ RoadHighway 401 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 →★ 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 →