Durable ABS Intricately Detailed Bodies Metal Wheels and Axles Overhead Interior Lighting Detailed 4-Wheel Trucks Authentic Paint Scheme End-of-Car Diaphragms Separate Metal Handrails Detailed Car Interiors Detailed Car Undercarriage Kadee Couplers Unit Measures: 11 1/2" x 1 7/16" x 1 7/8" Operates On 22" Radius Curves