Train Derailment Investigations

Who Investigates Train Derailments in Canada?

In Canada, the Transportation Safety Board (TSB) investigates selected occurrences on federally regulated railways to advance transportation safety, while Transport Canada enforces regulatory compliance. Most industrial and low-speed derailments, however, are never investigated by the TSB; responsibility falls to the operator. Independent specialists such as Canadian Railway Solutions Corp. fill that gap, determining root cause so the operator can prevent recurrence.

That distinction matters: even when no regulator attends your derailment, your safety management system, your insurer, and often your serving railway still expect a credible, documented investigation with corrective actions.

We investigate derailments and rail incidents for industrial facilities, short line railways, insurers, and legal counsel. Because we are independent (not the operator, the serving railway, or the equipment supplier), our findings carry weight with every party at the table.

What Causes Most Derailments?

Derailments generally trace back to one or more of four factors: track condition (gauge widening, rail defects, tie deterioration), equipment condition (wheels, bearings, couplers), operating practices (speed, train handling, securement), and human factors. In industrial settings, low-speed derailments caused by track geometry and switch condition are especially common, which is why investigation and track inspection so often go hand in hand.

A credible investigation never assumes the cause in advance. We examine all four factor groups, rule causes out with evidence, and document why the surviving explanation fits the physical facts.

Our Process: Evidence First, Conclusions Second

We deploy quickly to secure the site, photograph and measure the evidence, interview crews, and preserve failed components before cleanup destroys the record. Analysis then reconstructs the sequence of events (track geometry data, mechanical condition, operating context) and traces it past the immediate cause to the underlying gaps in procedures or safety management systems. Curious what that looks like step by step? Read our walkthrough of the train derailment investigation process.

Timing is critical. Wreckage gets cleared, track gets repaired, and memories fade within days, so the earlier we are called, the stronger the evidence base. If a derailment has just occurred, secure the area, photograph everything before moving equipment, and contact us; we can begin directing evidence preservation by phone while mobilizing to site.

What You Receive

You receive a clear, defensible investigation report: a factual timeline, sequence-of-events analysis, root cause findings, and prioritized corrective actions. Where component failure is suspected, we coordinate metallurgical and laboratory testing to confirm failure modes. The report is written to stand up to scrutiny from regulators, insurers, and counsel, and to satisfy the investigation obligations built into your safety management system under the Railway Safety Act framework.

Beyond the report itself, you receive the working evidence package: photographs, measurements, interview summaries, and test results, organized so the file remains usable years later if a claim, dispute, or regulatory question resurfaces. Many clients also ask us to present findings to management or joint health and safety committees, translating the technical analysis into decisions and budgets.

After the Investigation: Preventing the Next One

Findings are only valuable if they change the operation. We help you implement corrective actions, update procedures, and close the systemic gaps the investigation exposed, often through our railway safety consulting services. Based in Calmar, Alberta, our investigators respond on-site anywhere in Canada.

We also help operators use investigation findings proactively: trend analysis across multiple minor derailments frequently reveals a common cause (one deteriorating switch, one recurring securement shortcut) that no single incident report would expose on its own.