ConstructionSun, Aug 2, 2026 – Sun, Aug 9, 2026HWY 400 (Northbound)

Nightly Moving Maintenance Closure on HWY 400 Northbound between JANE STREET, Toronto and 5TH LIN…

Construction · Sun, Aug 2, 2026 – Sun, Aug 9, 2026

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

Highway 400 status Traffic on Aug 2 Closures today This weekend

★ Quick facts

Road: HWY 400 (Northbound)
Location: At JANE STREET
Start date: Sun, Aug 2, 2026 · 7:00 PM
End date: Sun, Aug 9, 2026 · 6:00 AM
Lanes affected: 1 Alternating Lane(s)
Severity: Heavy
Source: Ontario 511Event ID 280018

Traffic context

Traffic on Sun, Aug 2, 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.

Open daily brief

Day status: Heavy
Busy window: Sharpest squeeze likely 10:30 PM to 11:30 PM as crowds leave; arrivals build more gradually 12 PM to 2:30 PM.
Main signal: Jays at Rogers Centre + Five Finger Death Punch + VELD Music Festival

Jays vs Cardinals
Five Finger Death Punch
VELD Music Festival

What's affected

HWY 400 (Northbound) at JANE STREET is impacted by construction work. The source lists affected lanes as: 1 Alternating 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. A navigation app can compare current conditions and restrictions across these corridors.

Same-day events

Toronto Blue Jays vs St. Louis Cardinals
Aug 2 · Rogers Centre
Five Finger Death Punch
Aug 2 · RBC Amphitheatre
VELD Music Festival
Aug 2 · Downsview Park
National Bank Open Toronto
Aug 2 · Sobeys Stadium
Daniel Caesar - Son Of Spergy Tour
Aug 2 · Scotiabank Arena
Toronto Caribbean Carnival Pan in D Park
Aug 2 · Neilson Park
National Bank Open Toronto
Aug 3 · Sobeys Stadium
Daniel Caesar - Son Of Spergy Tour
Aug 3 · Scotiabank Arena
Train & Barenaked Ladies with Matt Nathanson
Aug 4 · RBC Amphitheatre
National Bank Open Toronto
Aug 4 · Sobeys Stadium