#railway_locomotive__railwaylocomotive__locomotive__engine__locomotive_engine  wheeled vehicle consisting of a self-propelled engine used to draw trains along railway tracks
  supertype:  wheeled_vehicle  a vehicle that moves on wheels and usually has a container for transporting things or people
  subtype:  choo-choo  diesel_locomotive  electric_locomotive  iron_horse  pilot_engine  shunter  steam_locomotive  switch_engine  tank_engine  traction_engine
  member of:  railroad_train
  part:  cowcatcher__fender__buffer__pilot  an inclined metal frame at the front of a locomotive to clear the track
  part:  footplate  (British) the platform in the cab of a locomotive on which the engineer stands to operate the controls

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