- Intricately Detailed Durable ABS Body - 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 - Operating Interior Lighting - Separate Metal Handrails - Decorative Brake Wheels - 1:48 Scale Dimensions - Unit Measures:10 1/4" x 2 1/2" x 4 1/4" - Operates On O-31 Curves