railroad_line
1. [ noun ] (transportation,business) line that is the commercial organization responsible for operating a railway system
Synonyms: railroad railway_system railway railway_line
Related terms: line metro rail cog_railway cable_railway monorail el scenic_railway railroad
Similar spelling:   railroad_vine
  railroad_train
  railroad_tie
  railroad_man
  railroad_bed
  railroad_tunnel
  railroader
  railroading
  railroad_ticket
  railroad_siding
  railroad_car
  railroad_station
  railroad_worm
  railroad_flat
  railroad_track