FREIGHT CAR TYPES Freight Rail Handbook 86’ Auto Boxcar These are exceptionally large boxcars, 86’ long, 10,000 cubic feet, with a hi-roof (Plate G) built specifically for shipping automobile parts and appliances. All offer cushioned underframes with double plug or sliding doors. While designed for specific markets, when availability permits, these cars can be used for lightweight but bulky shipments such as tissue paper or insulation. General Purpose Flatcar Flatcars provide an open platform offering flexibility that no other freight car can provide. They range from general purpose to very specialized designs to move extremely large and heavy shipments (multiple-axle, platforms, tiedowns). These cars come in several lengths and configurations and are used to transport a variety of products, from transformers to tractors. Bulkhead Flatcar Bulkhead flatcars are similar to standard flatcars, with the addition of a heavilybraced wall at both ends of the car. This enhancement offers additional lading protection and securement. A variation of the bulkhead flat is the V-deck pulpwood car, designed to transport logs cut to 5’ lengths for delivery to paper mills. These cars come in several lengths and are used to transport structural steel, pipe, steel plate, logs and building materials. Centerbeam Flatcar The centerbeam flatcar contains a center spine that makes it ideal for carrying lumber, panel and other building products. Centerbeam flatcars carry lumber, wallboard, other dimensional and building products. The standard 73’ centerbeam flatcar has a carrying capacity of 195,000 lbs. or greater. 61’ centerbeams also are available.