Broad Gauge Open Type Wagon type 'BOXN' mounted on Two Cast Steel Casnub 22 NLB Bogies, 4 nos. of 22.9T Axle Load Wheelsets, Cartridge Type Bearing with Adaptors, Single Pipe Air Brake System. These wagons are High Sided type Heavy duty having three-doors on each side of the wagon suitable for transportation of coal, various ores and minerals and other bulk transportation of materials not susceptible to natural hazards.