HO Gunderson Maxi-Stack II Well Cars SP #513371 (5) Pack (ATHG-1032)

HO-scale Gunderson Maxi-Stack II Well Cars in Southern Pacific livery come as a five-car set, designed to bring authentic intermodal action to HO layouts. This replica captures the distinctive Maxi-Stack II design used in SP service, making it easy to assemble convincing double-stack trains on a model railroad scene.

From the Athearn Genesis line, these Maxi-Stack II well cars deliver authentic detailing and robust construction. They feature heavy cast metal frames for durability whether loaded or empty, etched stainless-steel walkway platforms, separately applied brake and trainline details, bent wire grab irons, animated roller bearings on the 70- and 125-ton trucks, and rubber inter-car trainline hoses. With five cars in the set, they’re ready to add a realistic intermodal presence to an SP-themed HO layout.