Lionel O-27 Gauge New York Central Freight Ready-to-Run Train Set. 4-4-2 Die-cast steam locomotive with smoke unit and headlight. Tender, box car with operating doors, flat car with stakes, and caboose. 50 watt 3-amp controller and power pack with lockon for attaching controller to track. 8 straight and 8 curved track pieces make a 27" x 63" oval. MIB.