Main-track derailment
Canadian Pacific Railway train
Canadian National Yale Subdivision
Near Hope, British Columbia
The occurrence
On a Canadian Pacific Railway train derailed on the Canadian National Yale Subdivision near Hope, British Columbia. An inspection revealed that 61 loaded potash hoppers had derailed. There were no injuries, and no dangerous goods were involved. The TSB is investigating.
Media materials
Deployment notice
TSB is deploying to a train derailment near Hope, British Columbia
Richmond, British Columbia, 14 September 2020 — The Transportation Safety Board of Canada (TSB) is deploying to a Canadian Pacific Railway train derailment on the Canadian National Railway Yale Subdivision near Hope, British Columbia. The TSB will gather information and assess the occurrence.
Investigation information
R20V0185
Main-track derailment
Canadian Pacific Railway train
Canadian National Yale Subdivision
Near Hope, British Columbia
Investigator-in-charge
Darlene Roosenboom has been with the Railway/Pipeline Investigations Branch of the Transportation Safety Board of Canada (TSB) since 2004. Currently Specialist/Senior Investigator, Operations, she has provided oversight on a number of investigations, and is also a trusted agent of TSB’s confidential reporting system, SECURITAS. Before joining the TSB, Ms. Roosenboom worked for Canadian National Railway Company (CN) for 15 years, predominantly as rail traffic controller; she also held management positions in the work program office, and was a crew coordinator. Ms. Roosenboom obtained her Bachelor of Arts degree from York University, majoring in Sociology.
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Class of investigation
This is a class 3 investigation. These investigations analyze a small number of safety issues, and may result in recommendations. Class 3 investigations are generally completed within 450 days. For more information, see the Policy on Occurrence Classification.
TSB investigation process
There are 3 phases to a TSB investigation
- Field phase: a team of investigators examines the occurrence site and wreckage, interviews witnesses and collects pertinent information.
- Examination and analysis phase: the TSB reviews pertinent records, tests components of the wreckage in the lab, determines the sequence of events and identifies safety deficiencies. When safety deficiencies are suspected or confirmed, the TSB advises the appropriate authority without waiting until publication of the final report.
- Report phase: a confidential draft report is approved by the Board and sent to persons and corporations who are directly concerned by the report. They then have the opportunity to dispute or correct information they believe to be incorrect. The Board considers all representations before approving the final report, which is subsequently released to the public.
For more information, see our Investigation process page.
The TSB is an independent agency that investigates air, marine, pipeline, and rail transportation occurrences. Its sole aim is the advancement of transportation safety. It is not the function of the Board to assign fault or determine civil or criminal liability.