First published Oct 11, 2026, 10:51:15 PM UTC · Last updated Oct 11, 2026, 10:51:15 PM UTC

accidentsAndIncidents on HWY 400 (Southbound)

Reported by Ontario 511 Traffic Events

A collision was reported on southbound HWY 400 at HWY 88 near Bradford, Ontario, with all lanes closed.

At a glance

Affected location: Bradford, Ontario

Illustrative image: Northbound Highway 400 approaching Highway 401 exit in Toronto. — Adam Moss from East Amherst, New York, United States/Wikimedia Commons, CC BY-SA 2.0

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Why it matters

The reported full road closure affects travel on this stretch of HWY 400.

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: 1/10How 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 accidentsAndIncidents on HWY 400 (Southbound)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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