This model has been used for example in areas of military use for the initial treatment

70 and 55 rail with no need for a track gauge if using RP25 wheelsets gauged to NMRA standards

Trainz Product Id: 12013049

Model Number: 161677

MTH 20-20802-1 Norfolk Southern AC4400CW Diesel Engine with Proto Sound #4004 VariantsUnitPrice_number_416.33 This model has been usedThis is a MTH 20 20802 1 O Norfolk Southern Hi Rail AC4400CW with Proto Sound #4004. ntricately Detailed, Durable ABS Body. Diecast Truck Sides, Pilots and Fuel Tank. Metal Chassis. Metal Handrails and Horn. Moveable Roof Fans. Metal Body Side Grilles. Detachable Snow Plow. (2) Handpainted Engineer Cab Figures. Authentic Paint Scheme. Metal Wheels, Axles and Gears. O Scale Kadee Compatible Coupler Mounting Pads. Prototypical Rule 17 Lighting.