After the end of Railroad logging they were used as crossing shacks and storage shacks

each type features car interior detail

This is a Roundhouse 7949 HO Amtrak Streamline Observation #3862

The Trainz SKU for this item is P12067185

Model Number: TR3597

MTH 30-76825 O North Pole Flatcar with Lighted Christmas Trees ProductID_12162939 After the end of RailroadThis is an MTH 30 76825 O North Pole Flatcar with Lighted Christmas Trees. Features: Intricately Detailed, Durable ABS Body, Metal Wheels and Axles, Diecast 4 Wheel Trucks, Operating Diecast Metal Couplers, Intricately Detailed Durable ABS Body, Decorative Brake Wheels, Separate Metal Handrails, Fast Angle Wheel Sets, Needle Point Axles, Operating Smoke, Unit Measures: 11 5 8 x 2 1 4 x 3 3 4, Operates On O 27 Curves Condition: Factory New (C 9)