‘longer the train, heavier the train’ — OH disaster calls attn to…

Source: Politico | February 16, 2023 | Tanya Snyder

‘The longer the train, the heavier the train’ — Ohio disaster calls attention to freight’s growing bulk

The sheer bulk of the 150-car train that went off the rails Feb. 3 is just one factor investigators are expected to consider amid the unfolding ecological disaster near the Ohio-Pennsylvania border.

The toxic train derailment in East Palestine, Ohio, is drawing new attention to the dangers of increasingly long freight trains — part of a series of cost-savings efforts by freight railroads that have drawn scrutiny from the industry’s critics.

The sheer bulk of the 150-car train that went off the rails Feb. 3 is just one factor investigators are expected to consider amid the unfolding ecological disaster near the Ohio-Pennsylvania border, which caused a massive fireball, forced an evacuation and has left a lingering odor, fears of lasting contamination and thousands of dead fish. But union officials, regulators and congressional researchers say the industry’s trend toward ever-growing train lengths is causing a host of safety concerns that regulators need to address.

“The longer the train, the heavier the train, the more wear and tear it puts on the actual rail itself, as well as the equipment,” said Jared Cassity, a legislative director for the country’s largest rail union, SMART-Transportation Division. “We’re seeing more wear and tear. We’re seeing more unintended train separations, which is where the train breaks apart.”

The Ohio derailment is still under investigation by multiple agencies, including the Department of Transportation, the Environmental Protection Agency and the National Transportation Safety Board. The NTSB, an independent agency, has said preliminarily that an overheated wheel bearing on one of the cars is partially the culprit for the derailment.

However, derailments like these typically have multiple points of failure, and the NTSB’s investigation will likely take over a year to complete. Such NTSB probes typically examine any conceivable cause that could have led to a crash, including equipment malfunctions, poor system design, the lack of safety precautions, inadequate training, crew fatigue and myriad other factors.

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