Model: The body and frame are constructed of die-cast zinc. The locomotive has a digital interface connector. It also has a motor with a flywheel. 4 axles powered. Traction tires. The headlights and marker lights change with the direction of travel and they include warm white LEDs. The cabs having lighting. All of the lighting can be controlled digitally. The locomotive has a close coupler mechanism. It also has separately applied grab irons. Length over the buffers 103 mm / 4-1/16".