covered hopper cars

  1. Home
  2. top of the aat hierarchies
  3. Objects Facet
  4. Furnishings and Equipment (hierarchy name)
  5. Transportation Vehicles (hierarchy name)
  6. vehicles (transportation)
  7. land vehicles
  8. [land vehicles by form]
  9. guideway vehicles
  10. rail guideway vehicles
  11. railroad cars
  12. freight cars
  13. [freight cars by form]
  14. hopper cars
  15. covered hopper cars
Scope note
Hopper cars with a permanent roof, roof hatches, and bottom openings for unloading bulk commodities.
covered hopper cars
Accepted term: 18-Nov-2024