HO Evans X72A Boxcar 6-Pack - Ready to Run -- Conrail (Boxcar Red, Large Logo)Details: The X72 is a general purpose boxcar that can be found in nearly every service, making it a very common piece of equipment throughout North America. Some cars are equipped with DF Belt Loaders for assisting in loading and unloading of special equipment, while other cars are equipped with Dual Air Paks for in shipment shock control of goods and pallets. Number Decals on cars varies on their individual item numbers.