Rail transportation

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Deployment
Recommendation Name
Rail transportation safety investigation report
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Figure 4. North rail from the roadbed approaching the bridge showing grinding marks, circled in yellow (Source: TSB)

Undetected rail flaw led to broken rail and derailment near Dunsinane, New Brunswick

TSB Recommendation R09-03

All responses are those of the stakeholders to the TSB in written communications and are reproduced in full. The TSB corrects typographical errors in the material it reproduces without indication but uses brackets [ ] to show other changes or to show that part of the response was omitted because it was not pertinent.

Rail transportation safety investigation R24Q0089

The occurrence

On 03 November 2024, a train operated by Quebec North Shore and Labrador Railway, consisting of 240 cars loaded with iron ore, derailed approximately 25 miles north of Sept-Îles, Quebec. The first 7 cars derailed when the train was travelling southward at approximately 22 mph.

The main track was damaged over approximately 250 feet, but there were no injuries nor damage to the environment. The TSB is investigating.