First published Oct 23, 2026, 6:43:15 PM UTC · Last updated Oct 23, 2026, 6:43:15 PM UTC

Accident sur la route 138 (Montréal)

Reported by Quebec MTMD — Avertissement routier

A traffic notice reports one of two lanes closed westbound on R-138 at the Honoré-Mercier Bridge in Montréal because of an accident. The closure duration is undetermined.

At a glance

Affected location: Montréal

Illustrative image: A side-by-side pair of identical vertical-lift bridges in Greater Montreal , Quebec, Canada, carrying a double-track rail line over the St. Lawrence Seaway. More specifically, the location is in Kahnawake , just across from the city of Montreal proper. The twin lift bridges over the Seaway are on the same rail line as the Saint-Laurent Railway Bridge , which crosses the St. Lawrence River, and are only about 1,200 feet (370 m) south of that longer bridge. In the background (to the east) is the s — reivax from Washington, DC, USA/Wikimedia Commons, CC BY-SA 2.0

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Why it matters

The notice reports a lane restriction on R-138 in Montréal with no end time provided.

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: 2/10The scale or severity of the real-world impact, from minor (1) to extreme (10).
Urgency: 5/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Primary official sources

Quebec MTMD — Avertissement routier Accident sur la route 138 (Montréal)MINISTÈRE DES TRANSPORTS ET DE LA MOBILITÉ DURABLE. Avertissement routier, [Jeu de données], dans Données Québec, 2018. Licence CC BY 4.0. Usage terms

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