Scheduled for Oct 19, 2026, 12:00:00 PM UTC

First published Oct 15, 2026, 2:52:15 PM UTC · Last updated Oct 15, 2026, 2:52:15 PM UTC

Full northbound closure on Highway 427 for roadwork in Vaughan

Reported by Ontario 511 Traffic Events

Daily construction has closed all northbound lanes of Highway 427 between Langstaff Road and Langstaff Road in Vaughan.

At a glance

Affected location: Vaughan

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Why it matters

The source reports a full closure of all lanes on this highway segment.

Location

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Generated scores

Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.

Confidence: 7/10How certain the assessment is based on the clarity and evidence in the cited reporting.
Geographic reach: 2/10How widely the event reaches, from a local area (1) to worldwide impact (10).
Global importance: 2/10The event's broader significance, from limited importance (1) to major global importance (10).
Impact magnitude: 3/10The scale or severity of the real-world impact, from minor (1) to extreme (10).
Positivity: 3/10How harmful or beneficial the event is, from strongly harmful (1) to strongly positive (10).
Urgency: 5/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Primary official sources

Ontario 511 Traffic Events roadwork on HWY 427 (Northbound)Contains information licensed under the Open Government Licence – Ontario (https://www.ontario.ca/page/open-government-licence-ontario). Source: Ontario 511. Information is provided “as is”; actual roadway conditions may differ. No endorsement by Ontario 511, MTO, or the Government of Ontario is implied. Usage terms

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