Amazon.com: Collection of eight 4- and 8-Wheel Reefers and Box Cars: Lego MOC building instructions (LEGO Train MOC plans) eBook : Chaton, E.: Books
Amazon.com: JoySeed Locomotive Train Express Building Blocks Set for All-Door Boxcar Compatible with Lego City Train, 926 Pcs MOC-88659(Y13E40A17MKR) : Toys & Games
Little Refrigerated Box Car: Design Work in Progress. 8w Build Based on 6x24 Train Plate : r/lego