rail line
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the road consisting of railroad track and roadbed
rail line meaning & definition 1 of rail line.
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A rail line, also known as a railroad line or railway line, is a set of tracks on which trains run, typically formed by two parallel steel rails secured by ties or sleepers, to provide a consistent, stable path for the train to follow. It may include several paths, connections, and supporting infrastructure between two particular points and can be used for freight or passenger transportation.
rail line meaning & definition 2 of rail line.