The product is a pre-built HO scale replica of the Lehigh Valley Switcher Engine, specifically a Baldwin S-12 Loco in red color. This model is designed with a Bo-Bo wheel configuration and features light function. It is an analog controlled diesel locomotive from the United States, measuring 7 inches in length, 2 inches in height, and 1.4 inches in width. The item weighs 1.5 lbs and operates on a two-rail system. This vintage model is ideal for transportation enthusiasts and collectors, offering a detailed and functional addition to any model railroad setup. The locomotive is new, inbox, old stock. It is in excellent condition. Please review pictures for your own evaluation.