The Broadway Limited 7537 HO EMD GP35 C&O 3538 is a model replica of an Electro-Motive Diesel (EMD) locomotive in C&O Yellow color. This ready-to-go pre-built locomotive features a Bo-Bo wheel configuration and is made of plastic with digital control system. It is designed with PARAGON 4 SOUND DC/DCC control, DCC fitted, and new PARAGON4 SOUND / DCC features. This HO scale locomotive is a great addition to model railroads and trains for collectors aged 17 years and up, who enjoy detailed and realistic replicas of vintage locomotives from the 1960s.