(subclass Flatcar FreightCar) | Transportation.kif 2176-2176 | Flatcar est une sous-classe de FreightCar |
(subclass Flatcar OpenTopRailcar) | Transportation.kif 2177-2177 | Flatcar est une sous-classe de OpenTopRailcar |
(subclass SpineCar Flatcar) | Transportation.kif 2228-2228 | SpineCar est une sous-classe de Flatcar |