The HO Scale Burlington Northern BN #752 Caboose 3473 is a model train accessory produced by Roundhouse. This caboose is designed to fit in HO scale train layouts, with a scale of 1:87. It is a perfect addition to any model railroad enthusiast's collection, adding authenticity and detail to their train layout. The Burlington Northern BN #752 Caboose 3473 is a must-have for collectors looking to enhance their model railroad with a high-quality, detailed piece. Will combine shipping!