28th ANNUAL WHEEL RAIL INTERACTION CONFERENCE

2023 Heavy Haul Session

Abstract:

Managing Rolling Contact Fatigue

Eric Magel

Eric Magel
NRC Canada and Ensco, Inc.

Despite tremendous technology and material developments over the last four decades, rolling contact fatigue (RCF) remains a key cause of rail maintenance, rail replacement and even derailments. In addition to improved rail steels, friction management and rail grinding, we will talk about how emerging rail inspection systems, and anticipated developments can be applied to ensure safety, increase rail life, and reduce maintenance and capital costs.