Intricately Detailed, Durable ABS Body Detailed Car Undercarriage Stamped Metal Floors Authentic Paint Scheme Metal Wheels and Axles Fast-Angle Wheel Sets Needle-Point Axles(2) Operating Die-Cast Metal Couplers Overhead Interior Lighting Detailed Car InteriorsNear Scale Sizing Unit Measures: 10 7/8 x 2 3/8 x 2 1/2 Operates On O-31 Curves