Rail transportation

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Deployment
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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 Safety Advisory Letter 617-09/16

Protection of main track against runaway rolling stock at CP’s Sutherland Yard

Place du Centre
200 Promenade du Portage, 4th Floor
Gatineau QC  K1A 1K8

26 April 2016

617-09/16
R16W0074

Letter addressed to the Director General, Rail Safety, Transport Canada

 
Re:

Rail Safety Advisory Letter 617-09/16
Protection of main track against runaway rolling stock at CP’s Sutherland Yard

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.