Railway Investigation R17T0170

Employee injury, CP Quebec St. Yard, London, Ontario

The occurrence

On 31 July 2017, a Canadian Pacific Railway employee sustained serious injuries after falling from a train in the Quebec St. Yard, in London, Ontario.

Map of the area

Investigator-in-charge

Photo of Don Mustard

Don Mustard is a Senior Investigator with Rail and Pipeline Investigations at the Transportation Safety Board of Canada (TSB). For the last 13 years he has been an Investigator-In-Charge (IIC), Standards and Performance Specialist, and team member on numerous completed rail and pipeline accident investigations, including Lac Mégantic. Previously, he spent 13 years providing geological and communication services to resource companies and Canada's nuclear regulator.

Mr. Mustard holds a B.Sc. in Geology from the University of British Columbia, and a B.A.A. in Radio & Television Arts from Ryerson Polytechnic Univesity. In 2014, he received an Excellence in Investigation Award for his contributions in the investigation of the VIA Rail train derailment at Burlington and a Public Service Award of Excellence for his contributions to the Lac Mégantic investigation. His research work has been presented and published at international industry events such as the International Heavy Haul Association and the International Level Crossing Safety and Trespasser Prevention Symposium.

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.