The Williams Trainmaster FM Southern #2355 is an O Gauge dual motor diesel locomotive in black color, featuring a Bo-Bo wheel configuration and made of plastic material. This 1:48 scale model from the brand Williams is ready to go out of the box and is designed for a three-rail system. It has a vintage style and comes with light function for added realism. Perfect for model railroads and train enthusiasts, this Southern-themed locomotive is a must-have for collectors looking for a classic addition to their collection. Not tested dual motor