This easy-to-assemble Accurail 45' Highway Trailer kit is based on highway trailers hauled on piggyback intermodal flatcars. This model kit features a one-piece detailed injection-molded plastic body with most details molded in place for durability during operation. Other features include realistic decoration with end reporting marks (on decorated models), underbody details and realistic tires. This trailer kit is great for modelers of all skill levels and includes complete instructions.