The Nice Stewart Erie RR Baldwin S-12 Locomotive HO is a vintage model train engine replica of an Erie Switcher Engine. This black diesel locomotive is designed in a Bo-Bo wheel configuration and made of plastic material. Measuring 7 inches in length and 2 inches in height, it operates on a two-rail system with an analog control system. The locomotive also features light function and painted details, making it a charming addition to any model railroad collection inspired by transportation themes. Made by Stewart, this 1:87 scale locomotive is a must-have for collectors and train enthusiasts alike. This locomotive is new, old stock. It is in excellent condition. The internal packaging is sealed. Please review pictures for your own evaluation.