An HO-scale 40-foot container chassis is a model of an intermodal semi-trailer designed to carry a standard 40-foot container. In real-world operations, container chassis connect to a semi-tractor to move containers between ports, rail yards, depots, and shipper facilities. On an HO layout, this chassis provides authentic intermodal action by recreating how containers are moved between locations.

Features include rubber tires, decorated mud flaps, and both raised and lowered landing gear. It comes in contemporary paint schemes and arrives fully assembled and ready to operate. Designed to connect to an HO-scale tractor via a kingpin, it lets modelers stage realistic container hauls and intermodal scenes on their layouts.