The HO Scale Mehano B&O Baltimore & Ohio 2919 Steam Locomotive #386 is a ready-to-go model featuring a knuckle style coupler and analog control. This plastic locomotive is painted in factory colors, representing the Baltimore & Ohio train operating company. With very little wheel wear and a DC power supply, this steam locomotive runs well and is a great addition to any model railroad enthusiast's collection. The locomotive does not come with a box, sound, smoke, or back-head detail, making it a simple yet detailed piece for enthusiasts looking to expand their layout.