The prototypes have been around for years and are still manufactured today

Trainz Product Id: 11441422

photo-etched walkway

Trainz Product Id: 12033914

Here is a Williams 21817 O Gauge Kansas City Southern SD90 Powered Diesel Locomotive #4040

InterMountain 69419 Pacific Harbor Line SD40T-2 Diesel ProductID_11568936 The prototypes have been aroundHere is a InterMountain 69419 Pacific Harbor Line SD40T 2 Diesel. This unit features: powerful drive, snowplows, couplers, directional lighting, DCC ready, cab sunshades, windshield wipers, hoens, bells, and a fuel tank. Please see my pictures for additional features. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: InterMountain Model Number: 69419 Road Name: Pacific Harbor Line (PHL) MSRP: $119. 95