|1.||[ noun ] (transportation,business) line that is the commercial organization responsible for operating a railway system|
|Synonyms:||railroad railway_system railway_line railroad_line|
|Related terms:||line metro rail cog_railway cable_railway monorail el scenic_railway railroad|
|2.||[ noun ] (transportation) a line of track providing a runway for wheels|
"he walked along the railroad track"
|Related terms:||track line siding broad_gauge narrow_gauge standard_gauge switch gantlet line track tie|