High Quality Content by WIKIPEDIA articles! Work train refers to any of a number of rail cars intended for internal non-revenue use by the railroad's operator. Work trains serve functions such as track maintenance, maintenance of way, revenue collection, system cleanup and waste removal, heavy duty hauling, and crew member transport. Track maintenance equipment (track geometry cars, ballast regulators, rail grinders, ballast tamper cars, Sperry rail cars, ballast loaders/removers, hopper cars, continuous welded rail handlers, weld cars.

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