Scheduled for Nov 16, 2026, 4:00:00 AM UTC

First published Nov 13, 2026, 1:27:16 AM UTC · Last updated Nov 13, 2026, 1:27:16 AM UTC

roadwork on HWY 401 (Eastbound)

The source reports nightly construction on the eastbound HWY 401 collector in Toronto, with all lanes closed between Avenue Road and Don Mills Road. Several on- and off-ramps are also listed as closed; the reported severity is unknown.

At a glance

Affected location: Toronto

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Why it matters

The reported closures affect the highway collector and multiple ramps in Toronto.

Location

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Generated scores

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

Confidence: 6/10How 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).
Urgency: 4/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Primary official sources

Ontario 511 Traffic Events roadwork on HWY 401 (Eastbound)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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Related developments reported in the last 30 days. These are not necessarily ongoing incidents.

Nearby · within 200 km
roadwork on HWY 401 (Westbound)Nov 11, 2026, 3:00 AM UTC
A continuous engineering investigation is reported at the westbound Highway 401 collector exit by Bayview Avenue in Toronto. The report states that traffic is stopped across all lanes.
Nearby · within 200 km
roadwork on HWY 401 (Westbound)Nov 10, 2026, 12:00 AM UTC
Nightly construction is reported to close all westbound lanes on HWY 401 between Brock Road and Brock Road in Pickering, Ontario. The source lists severity as unknown.
Nearby · within 200 km
roadwork on HWY 400 (Northbound)Nov 9, 2026, 3:00 AM UTC
Nightly construction on northbound Highway 400 in Vaughan affects three alternating lanes and closes several ramps. The source reports Ontario as the administrative area and provides coordinates.
Nearby · within 200 km
roadwork on HWY 401 (Eastbound)Nov 8, 2026, 3:00 AM UTC
Nightly construction closes all eastbound lanes of Highway 401 between Liverpool Road and Brock Road in Pickering. The source lists the severity as unknown.
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