ConstructionTue, May 19, 2026 – Tue, Jun 30, 2026HWY 401 (Westbound)

Daily Moving Maintenance Closure on HWY 401 Westbound Collector between BROCK ROAD, Pickering and…

Construction · Tue, May 19, 2026 – Tue, Jun 30, 2026

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

★ Quick facts

Road: HWY 401 (Westbound)
Location: At BROCK ROAD
Start date: Tue, May 19, 2026 · 8:00 AM
End date: Tue, Jun 30, 2026 · 3:00 PM
Lanes affected: 1 Alternating Lane(s)
Severity: Heavy
Source: Ontario 511Event ID 243306

What's affected

HWY 401 (Westbound) at BROCK ROAD 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

Daily Moving Maintenance Closure on HWY 401 Westbound Collector between BROCK ROAD, Pickering and…

★ Quick facts

What's affected

Same-day events

Plan ahead

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