Prototype: Twelve coal transport cars, known as hopper cars, from Burlington Northern Santa Fe, LLC (BNSF). Design includes five unloading facilities at the bottom of the car. Current operational condition. Model: detailed bogies with specialized wheel sets. All cars are equipped with a handwheel mounted at the end and cargo inserts for coal. For operation with claw couplings, the NEM pocket can be fixed with the included clamps. All cars are individually packaged in additional packaging. The length over the couplings for each car is approximately 19 cm. DC wheel set E320552 (NEM), E320389 (RP25). A complementary hopper car set with six additional cars featuring different operating numbers is available in the Trix H0 range. Compatible locomotives from the ES44AC series are also available.