Our Wallboard offerings in HO scale are varied. As you can see from the list, applications for these loads are varied for length and color. The  473 series fit the modern center beam cars. We also have available loads for the Canadian Bulkhead 50 ft loads The loads are described below in bold and indicated on what type of model car they are loaded on. Lastly, these products are not kits and are ready to load onto your empty flat car.