Railway Investigation R17W0199

Derailment

The occurrence

On 15 September 2017, a Canadian Pacific train proceeding east near Blucher, Saskatchewan, derailed 37 cars loaded with bulk potash. There were no dangerous goods involved and no injuries were reported. The TSB is investigating.

Map of the area

Investigator-in-charge

Photo of Glen Pilon

Glen Pilon has been with the TSB since 2008 and is a Regional Senior Investigator at the TSB Head Office in Gatineau, Quebec. He has been the investigator-in-charge of seven rail accident investigations, deputy investigator-in-charge of the Lac-Mégantic investigation, and has acted as a train operations expert in many others. Mr. Pilon worked for the Ottawa Valley Railway (OVR) from 1996 to 2008 as a locomotive engineer and safety officer, and with the Canadian Pacific Railway (CP) from 1987 to 1996 in operations, as a trainman and conductor.

Transportation Safety Board investigation process

There are 3 phases to a TSB investigation:

  1. Field phase: a team of investigators examines the occurrence site and wreckage, interviews witnesses and collects pertinent information.
  2. 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.
  3. 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 marine, pipeline, railway and aviation 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.


Investigation brief

2018-01-11

Rail Transportation Safety Investigation Brief R17W0199
Main-track derailment
Canadian Pacific Railway
Freight train 669-161
Mile 90.21, Sutherland Subdivision
Blucher, Saskatchewan
15 September 2017


Media materials

News release

 
2018-01-11

Investigation brief: 2017 train derailment near Blucher, Saskatchewan
Read the news release

Deployment notices

2017-09-15

TSB deploys a team of investigators to a train derailment near Saskatoon, Saskatchewan
Read the deployment notice