The MTH 20-3065-1 Erie Railroad Berkshire is a detailed model steam locomotive in 1:48 scale, perfect for O gauge model railroad enthusiasts. This digital-controlled locomotive features a 2-8-4 wheel configuration, made of plastic and diecast materials. Manufactured in 2001 by MTH, it comes in New in Box condition with factory-grade detail. With features like a smoke unit, light function, MTH DCS, and sound function, this locomotive mimics the iconic Erie Railroad Berkshire with its black color and accurate design.