rack railroads

  1. Home
  2. top of the aat hierarchies
  3. Objects Facet
  4. Object Groupings and Systems (hierarchy name)
  5. systems (equipment)
  6. [systems by function]
  7. infrastructural systems
  8. transit systems (infrastructure)
  9. public transit (infrastructure)
  10. [public transit by form]
  11. rail transit systems
  12. light rail transit
  13. rack railroads
Scope note
Light rail transit in which the vehicles climb grades too steep for normal rail traction modes by means of rotating gears mounted on the train that mesh with a rack between the rails.
rack railroads
Accepted term: 06-May-2024