Based on a Burlington facility, this kit makes a great industry on any railroad. It includes large upper case windows that rotate, sliding doors that slide plus large freight car doors that are hinged and swing open and closed. There are eye-cleats for the smokestack stay wires. Ventilation duct hoods are cast alloy. Brass telescoping tubing makes the smokestacks very easy to assemble and comes pre-cut to length. Also includes parts for a hand car.