The 'U.S. Army' Crane Tender Car, crafted for O-Gauge railroads, boasts an Intricately Detailed, Durable ABS Body with Metal Wheels and Axles. It comes equipped with Die-Cast 4-Wheel Trucks, Fast-Angle Wheel Sets, and Needle-Point Axles. This car features operating couplers, interior lighting, and a detailed brake wheel, maintaining near-scale proportions at 11 1/2" x 2 5/16" x 4". It functions smoothly on O-27 curves.