The boxcar is modular with the flatbed trailer

The Trainz SKU for this item is P12393931

Model Number: 6-81952

Trainz Product Id: 11957329

The Trainz SKU for this item is P11464389

Accurail 6508 HO KIT PS-4750 3-Bay Covered Hopper, SOU VariantsUnitPrice_number_61.19 The boxcar is modular withThis is Accurail 6508 Pullman Standard 4750 3 Bay Covered Hopper Kit Southern Railway #88293 (gray, Billboard Squared Lettering & Number). These easy to build HO Scale plastic car kits feature a one piece body with details molded in place. Decorated models feature authentic paint and lettering schemes with end reporting marks. In addition, the trucks feature nonmagnetic axles, and the coupler pockets accepts Kadee(R) No. 5 couplers. Also features