Intricately Detailed Durable ABS Body Detailed Car Interior Brakeman Figure Metal Wheels and Axles Die-Cast 4-Wheel Trucks Operating Die-Cast Metal Couplers Colorful, Attractive Paint Schemes Fast-Angle Wheel Sets Needle-Point Axles 1:48 Scale Dimensions Caboose Interiors With Overhead Lighting Separate Metal Handrails Decorative Brake Wheels O Scale Kadee Compatible Coupler Mounting Pads Unit Measures: 9 1/8“ x 2 7/16” x 3 3/4” Operates On O-31 Curves