TODAY / SEP 21SEVERE
416TRAFFIC
ConstructionTue, Sep 22, 2026 – Tue, Sep 29, 2026HWY 404 (Northbound)

Nightly Maintenance on HWY 404 Northbound near FINCH AVE, Toronto.

Construction · Tue, Sep 22, 2026 – Tue, Sep 29, 2026
★ IMPACT 4/5 · ★ SOURCE-BACKED CLOSURE RECORD

Quick facts

Location
At FINCH AVE
Start date
Tue, Sep 22, 2026 · 8:00 PM
End date
Tue, Sep 29, 2026 · 6:00 AM
Lanes affected
1 Alternating Lane(s)
Severity
Heavy
Source
Ontario 511Event ID 309724

Traffic context

Traffic on Tue, Sep 22, 2026

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.

Day status
Heavy
Busy window
Arrival pressure likely builds 5:30 PM to 7:30 PM.
Main signal
Zach Bryan + TTC Line 1 (Yonge-University)
  • Zach Bryan
  • TTC Line 1 (Yonge-University)

What's affected

HWY 404 (Northbound) at FINCH AVE 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. Which one wins depends on the day — check a live map before you leave.

Same-day events

Plan ahead

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