ConstructionMon, Oct 19, 2026 – Sat, Oct 24, 2026HWY 427 (Southbound)

Nightly Maintenance on HWY 427 Southbound near DISCO ROAD/GOREWAY, Toronto.

Construction · Mon, Oct 19, 2026 – Sat, Oct 24, 2026

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

Highway 427 status Traffic on Oct 19 Closures today This weekend

★ Quick facts

Road: HWY 427 (Southbound)
Location: At DISCO ROAD/GOREWAY
Start date: Mon, Oct 19, 2026 · 10:00 PM
End date: Sat, Oct 24, 2026 · 5:00 AM
Lanes affected: 1 Right(with HOV) Lane(s)
Severity: Heavy
Source: Ontario 511Event ID 319691

Traffic context

Traffic on Mon, Oct 19, 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.

Open daily brief

Day status: Heavy
Busy window: Likely busiest 7 AM to 8 PM as traffic factors overlap with afternoon rush hour.
Main signal: Leafs at Scotiabank Arena + TTC Line 1 (Yonge-University) + TTC Line 2

Lake Shore Blvd W
Leafs vs San Jose Sharks
TTC Line 1 (Yonge-University)

What's affected

HWY 427 (Southbound) at DISCO ROAD/GOREWAY is impacted by construction work. The source lists affected lanes as: 1 Right(with HOV) Lane(s).

Corridors to compare: Highway 27 and Kipling Avenue run north–south near the 427 as surface corridors. Highway 410 is farther west and connects Brampton with the 401. Which one wins depends on the day — check a live map before you leave.

Same-day events

Toronto Maple Leafs vs San Jose Sharks
Oct 19 · Scotiabank Arena
TTC Line 1 (Yonge-University) - York Mills to Eglinton stations - Nightly early closures starting at 11 p.m. - Monday, October 19 to Thursday, October 22, 2026
Oct 19 · Toronto transit
TTC Line 2 - Kipling to Jane stations - Nightly early closures starting at 11:59 p.m. - Monday, October 19 to Friday, October 23, 2026
Oct 19 · Toronto transit
TTC Line 1 (Yonge-University) - York Mills to Eglinton stations - Nightly early closures starting at 11 p.m. - Monday, October 19 to Thursday, October 22, 2026
Oct 20 · Toronto transit
TTC Line 2 - Kipling to Jane stations - Nightly early closures starting at 11:59 p.m. - Monday, October 19 to Friday, October 23, 2026
Oct 20 · Toronto transit
Toronto Raptors vs Chicago Bulls
Oct 21 · Scotiabank Arena
Toronto Marlies vs Hamilton Hammers
Oct 21 · Coca-Cola Coliseum
TTC Line 1 (Yonge-University) - York Mills to Eglinton stations - Nightly early closures starting at 11 p.m. - Monday, October 19 to Thursday, October 22, 2026
Oct 21 · Toronto transit
TTC Line 2 - Kipling to Jane stations - Nightly early closures starting at 11:59 p.m. - Monday, October 19 to Friday, October 23, 2026
Oct 21 · Toronto transit
Toronto Maple Leafs vs New York Rangers
Oct 22 · Scotiabank Arena

Plan ahead

★ RoadHighway 427 statusSegment-level closures, long-running restrictions, and upcoming work.read →★ DayTraffic on Oct 19Same-day events and other road restrictions around this closure.read →★ ClosuresToronto closures todayBrowse active and upcoming construction records.read →★ WeekendThis weekend's closuresSee this closure beside events, transit work, and other road restrictions.read →★ RouteDriving from Mississauga?Check how this road fits into the full route into Toronto.read →★ RouteDriving from Kitchener?Check how this road fits into the full route into Toronto.read →★ RouteDriving from Brampton?Check how this road fits into the full route into Toronto.read →