TODAY / AUG 8HEAVY
YONGE ST · FULL ROADWAY CLOSURE · YONGE ST AT DUNDAS ST W TO SHUTER ST★QUEEN ST W · LANE CLOSURE · NEAR YONGE ST★
416TRAFFIC
ConstructionTue, Jun 23, 2026 – Tue, Sep 1, 2026HWY 401 (Westbound)

Daily Construction on HWY 401 Westbound Collector between ROUGE RIVER and MEADOWVALE ROAD, Toronto.

Construction · Tue, Jun 23, 2026 – Tue, Sep 1, 2026
★ IMPACT 4/5 · ★ SOURCE-BACKED CLOSURE RECORD
Highway 401 statusTraffic todayClosures todayThis weekend

★ Quick facts

Location
Between ROUGE RIVER and MEADOWVALE ROAD
Start date
Tue, Jun 23, 2026 · 12:00 AM
End date
Tue, Sep 1, 2026 · 12:00 AM
Lanes affected
1 Right Lane(s)
Severity
Heavy
Source
Ontario 511Event ID 264613

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
Heavy
Busy window
8 AM to 3 PM
Main signal
National Bank Open Toronto + Lakeshore West GO line planned construction
  • National Bank Open Toronto
  • Queen St E
  • Lakeshore West GO line planned construction

What's affected

HWY 401 (Westbound) between ROUGE RIVER and MEADOWVALE ROAD 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

Plan ahead

Read next

★ 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 →