ConstructionTue, Jul 28, 2026 – Sun, Aug 2, 2026HWY 404 (Northbound)

Nightly Moving Maintenance Closure on HWY 404 Northbound between YORK MILLS ROAD, Toronto and WOO…

Construction · Tue, Jul 28, 2026 – Sun, Aug 2, 2026

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

Highway 404 status Traffic today Closures today This weekend

★ Quick facts

Road: HWY 404 (Northbound)
Location: At YORK MILLS ROAD
Start date: Tue, Jul 28, 2026 · 7:00 PM
End date: Sun, Aug 2, 2026 · 6:00 AM
Lanes affected: 1 Alternating Lane(s)
Severity: Heavy
Source: Ontario 511Event ID 280487

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: Sharpest squeeze likely 11:30 PM to 12:30 AM as crowds leave; arrivals build more gradually 5:30 PM to 8:30 PM.
Main signal: Lake Shore Blvd W closure + Jays at Rogers Centre + NE-YO & AKON: Nights Like This Tour 2026

Jays vs Cardinals
NE-YO & AKON: Nights Like This Tour 2026
VELD Music Festival

What's affected

HWY 404 (Northbound) at YORK MILLS ROAD is impacted by construction work. The source lists affected lanes as: 1 Alternating Lane(s).

Corridors to compare: Woodbine Avenue and Leslie Street run north–south through Markham and Richmond Hill as signalized surface corridors with local access. A navigation app can compare current conditions and restrictions across these corridors.

Same-day events

Styx & Chicago: The Windy Cities Tour
Jul 28 · RBC Amphitheatre
J. Cole: The Fall-Off Tour
Jul 28 · Scotiabank Arena
TTC Line 4 (Sheppard) - Sheppard-Yonge to Don Mills stations - Nightly early closures starting at 11:59 p.m. - Monday, July 27 to Friday, July 31, 2026
Jul 28 · Toronto transit
TTC Line 4 (Sheppard) - Sheppard-Yonge to Don Mills stations - Nightly early closures starting at 11:59 p.m. - Monday, July 27 to Friday, July 31, 2026
Jul 29 · Toronto transit
Toronto Tempo v Minnesota Lynx
Jul 30 · Scotiabank Arena
Lynyrd Skynyrd x Foreigner: Double Trouble Double Vision Tour
Jul 30 · RBC Amphitheatre
Toronto Caribbean Carnival King & Queen Showcase
Jul 30 · Lamport Stadium
TTC Line 4 (Sheppard) - Sheppard-Yonge to Don Mills stations - Nightly early closures starting at 11:59 p.m. - Monday, July 27 to Friday, July 31, 2026
Jul 30 · Toronto transit
Toronto Blue Jays vs St. Louis Cardinals
Jul 31 · Rogers Centre
NE-YO & AKON: Nights Like This Tour 2026
Jul 31 · RBC Amphitheatre