O Scale Three Rail model of a prototype GEX 712 12-axle heavy duty railcar. | O Gauge Railroading On Line Forum

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O Scale Three Rail model of a prototype GEX 712 12-axle heavy duty railcar.

This O scale model is similar to the prototype GEX 712 flatcar. The model is designed for 3-rail operation. The model uses 4 pair of RailKing 3-axle trucks. The use of unique "articulated" bolsters allows use of the model on O-54 scale 3-rail trackage and turnouts. The model also has a low center of gravity which provides good tracking capability. Overall length of the model is 18 inches or 72 scale feet.

Note: The O scale model has been painted to represent a new or recently refurbished flatcar. No attempt was made to reproduce all details of the prototype since the model is intended for O scale operation and not a display model.

The GEX 712 is a unique 12-axle railcar that is owned by GE. It is used for transporting a steam turbine as shown.

Specifications:

Capacity: 781,000 lbs.

Car Length: 54' 6"

Prototype photo shown.

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6/15/168:36 AM

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pro hobbyOGR Forum Member

Here is a photo of an HO scale model made from a Concept Models kit.

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