Nightly Moving Maintenance Closure on HWY 401 Eastbound Collector between HWY 400 and MORNINGSIDE…

What's affected

HWY 401 (Eastbound) between HWY 400 and MORNINGSIDE AVE is impacted by construction work. Expect impact to 1 Alternating Lane(s).

Suggested detour: Highway 7 to the north and the 407 ETR (toll) are the practical alternates. Avenue Road, Yonge, and Eglinton cannot absorb 401 volume.

Same-day events

• TTC Line 1 (Yonge-University) - Sheppard-Yonge to Eglinton stations - Nightly early closures starting at 11 p.m. - Tuesday, May 19 to Thursday, May 21, 2026

  May 19 · Toronto transit

• TTC Line 2 - Kennedy to Woodbine stations - Nightly early closures starting at 11:59 p.m. - Tuesday, May 19 to Friday, May 22, 2026

  May 19 · Toronto transit

• Toronto Marlies v Cleveland Monsters- AHL Playoffs Round 3 Home Game 1

  May 20 · Coca-Cola Coliseum

• TTC Line 1 (Yonge-University) - Sheppard-Yonge to Eglinton stations - Nightly early closures starting at 11 p.m. - Tuesday, May 19 to Thursday, May 21, 2026

  May 20 · Toronto transit

• TTC Line 2 - Kennedy to Woodbine stations - Nightly early closures starting at 11:59 p.m. - Tuesday, May 19 to Friday, May 22, 2026

  May 20 · Toronto transit

• RBC Amphitheatre Opening Night: Imagine Dragons

  May 21 · RBC Amphitheatre

• Brennan Lee Mulligan's ENDLESS DUNGEON

  May 21 · Coca-Cola Coliseum

• TTC Line 1 (Yonge-University) - Sheppard-Yonge to Eglinton stations - Nightly early closures starting at 11 p.m. - Tuesday, May 19 to Thursday, May 21, 2026

  May 21 · Toronto transit

• TTC Line 2 - Kennedy to Woodbine stations - Nightly early closures starting at 11:59 p.m. - Tuesday, May 19 to Friday, May 22, 2026

  May 21 · Toronto transit

• Toronto Blue Jays vs Pittsburgh Pirates

  May 22 · Rogers Centre

Plan ahead

• More on Highway 401
• Toronto traffic on Tue, May 19, 2026
• Toronto traffic on Wed, May 20, 2026
• Toronto traffic on Thu, May 21, 2026
• Toronto traffic on Fri, May 22, 2026