The TSB has completed this investigation. The report was published on 4 November 2020.
Table of contents
Main track train derailment
Canadian National Railway Company
Freight train U79351-06
Mile 69.97, Bulkley Subdivision
near Kitwanga, British Columbia
The occurrence
On 7 January 2020, a Canadian National train derailed at Mile 70 of the Bulkley Subdivision while travelling westward at 35 mph. Initial examination revealed 33 cars loaded with wood products derailed in an accordion fashion. No injuries reported and no dangerous goods were involved.
Media materials
News releases
Investigation report: January 2020 main track train derailment in Kitwanga, British Columbia
Read the news release
Deployment notice
TSB deploys a team of investigators to a train derailment near Kitwanga, British Columbia
Richmond, British Columbia, 7 January 2020 – The Transportation Safety Board of Canada (TSB) is deploying a team of investigators to a train derailment involving a Canadian National Railway freight train near Kitwanga, British Columbia. The TSB will gather information and assess the occurrence.
Investigation information
Download high-resolution photos from the TSB Flickr page.
Class of investigation
This is a class 4 investigation. These investigations are limited in scope, and while the final reports may contain limited analysis, they do not contain findings or recommendations. Class 4 investigations are generally completed within 220 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.