Because of its low side walls

Here is a MTH 20-60014 O Gauge Amtrak Turbotrain Passenger Car

Fine-Scale Handrails

Separately applied photo etched metal and injection molded detail parts and Cab interior

Length over the buffers for the two-car set 28

Athearn 97310 DT&I PS-2 2600 Covered Hopper #2 DwDetails-1.50-0.85-18.00-6.00-4.00-2 Because of its low sideThis hopper is fully assembled and ready for your layout. It features photo etched roof walks, factory installed wire grab irons, razor sharp painting and printing, machined RP25 profile metal wheels, McHenry scale knuckle spring couplers, and it is weighted for optimal performance. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Athearn Model Number: 97310 Road Name: Detroit Toledo & Ironton (DTI)