Nightly Construction on HWY 401 Eastbound Collector between YONGE ST and DON MILLS ROAD, Toronto.

What's affected

HWY 401 (Eastbound) between YONGE ST and DON MILLS ROAD is impacted by construction work. The source lists affected lanes as: 3 Alternating 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

• Gorillaz - The Mountain Tour

  Oct 4 · Scotiabank Arena

• Barrie Construction

  Oct 4 · Toronto transit

• Kitchener Construction

  Oct 4 · Toronto transit

• Teddy Swims: The UGLY Tour

  Oct 5 · Scotiabank Arena

• Steve Lacy: Oh yeah? Tour

  Oct 5 · Coca-Cola Coliseum

• TTC Line 1 (Yonge-University) - York Mills to Eglinton stations - Nightly early closures starting at 11 p.m. - Monday, October 5 to Wednesday, October 7, 2026

  Oct 5 · Toronto transit

• TTC Line 2 - Kipling to Jane stations - Nightly early closures starting at 11:59 p.m. - Monday, October 5 to Friday, October 9, 2026

  Oct 5 · Toronto transit

Plan ahead

• More on Highway 401
• Toronto traffic on Sun, Oct 4, 2026
• Toronto traffic on Mon, Oct 5, 2026