AAR Class A: Equipped Box Car
AAR Class B: Unequipped Box Car
AAR Class C: Covered Hopper
AAR Class E: Equipped Gondola
AAR Class G: Unequipped Gondola
AAR Class L: Special Type Cars
AAR Class P: Intermodal Cars
AAR Class Q: Light Weight Intermodal Car
AAR Class V: Vehicular Flat Cars
