N Scale model. This early intermodal trailer was introduced by the Chicago, North Shore and Milwaukee Railroad for its trailer on Flatcar service in Illinois and Wisnsin started in 1923.
This trailer is intended to run on the N Scale Kits C&NSL 40' flatcar specifically built for this service. The cast metal 40' car is in production and will be available from www.nscalekits.com Intermodal cars ran until 1955 but these trailers were used until 1940.