Synonyms: railroad, railroad track, railway
Definition: a line of track providing a runway for wheels
Usage: he walked along the railroad track
Similar words: track
Definition: a pair of parallel rails providing a runway for wheels
Synonyms: railroad, railroad line, railway, railway line, railway system
Definition: line that is the commercial organization responsible for operating a system of transportation for trains that pull passengers or freight
Similar words: line
Definition: a commercial organization serving as a common carrier