O Gauge RailKing 4-Car 60′ Streamlined Passenger Set w/LED Lights – NEW. 4-Car 60′ Streamlined Passenger Set w/LED Lights – Christmas (Red w/Silver Roof). Product Item Number: 30-68266. Catalog: FM 2024 All Scales. Intricately Detailed, Durable ABS Bodies. Colorful, Attractive Paint Schemes. Metal Wheels and Axles. (2) Operating Die-Cast Metal Couplers. Constant Voltage Colored LED Body Lights. 4-Car Sets Feature: (1) Baggage, (2) Coaches, (1) Observation. Unit Measures: 16 11/16″ x 2 1/2″ x 3 5/16. Operates On O-31 Curves.