ConstructionSun, May 24, 2026 – Sun, May 31, 2026HWY 404 (Northbound)
Nightly Maintenance on HWY 404 Northbound between YORK MILLS ROAD, Toronto and WOODBINE AVE, Gwi…
Construction · Sun, May 24, 2026 – Sun, May 31, 2026
★ IMPACT 4/5 · ★ SOURCE-BACKED CLOSURE RECORD
★ Quick facts
- Location
- At YORK MILLS ROAD
- Start date
- Sun, May 24, 2026 · 7:00 PM
- End date
- Sun, May 31, 2026 · 6:00 AM
- Lanes affected
- 1 Alternating Lane(s)
- Severity
- Heavy
- Source
- Ontario 511Event ID 248186
What's affected
HWY 404 (Northbound) at YORK MILLS ROAD is impacted by construction work. Expect impact to 1 Alternating Lane(s).
Suggested detour: Woodbine Avenue and Leslie Street are the practical alternates, but both can be slow through Markham and Richmond Hill.
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Plan ahead
- More on Highway 404
- Toronto traffic on Sun, May 24, 2026
- Toronto traffic on Mon, May 25, 2026
- Toronto traffic on Tue, May 26, 2026
- Toronto traffic on Wed, May 27, 2026
- Toronto traffic on Thu, May 28, 2026
- Toronto traffic on Fri, May 29, 2026
- Toronto traffic on Sat, May 30, 2026
- Toronto traffic on Sun, May 31, 2026