This is a Micro Trains Line 12200071 N Scale Pennsylvania Railroad Greenville 60' Double-Door Boxcar w/41' 3 Wheelbase Ready to Run #90250 (Tuscan, black). In the early 1960s Ford Motor Company prodded the railcar manufacturers to design a railroad car fleet to meet changing conditions in the automotive industry. One of these was the 60' double plug door boxcar designed for transporting high-density components such as castings and transmission assemblies. This 60' boxcar marked a revolution in rail-car development. This model features the unique inset truck placement of the prototype and features free-rolling trucks, a detailed injection-molded body, sharp paint and printing and Magne-Matic(R) knuckle couplers.