1:20.3 (NMRA designated F-Scale)
Motive Power - Locomotives, Railbuses, Trolleys Updated 02/12/02
Manufacturer Type Road Class Whyte's 1:20.3 Prototype Released Availability
This is the importer or actual modeler This is the prototype's builder or the more common name by which its known Railroad name and Road number applied by the Manufacturer. Does not necessarily correspond to the prototype Usually relevant to the size or configuration but also used here with the more common name American classification system for wheel arrangements Values include:  Yes       appx.       ??? Does the model represent an existing prototype even if inaccurate? Year Announced or Released Possible values Yes - model is recently avail. TBD  - Model has been announced OOP - out of production
Manufacturer Type Road Class Whyte's 1:20.3 Prototype Released Availability
Catatonk Shay unlettered (T-Boilered) 14-Ton (2-cylinder) 2-truck Yes Yes 1995 OOP
Locomotive Works Shay unlettered (diamond stack) 24-Ton (2-cylinder) 2-truck Yes Yes 1998 Yes
(Live Steam) Heisler unlettered (diamond stack) 14-Ton (2-cylinder) 2-truck Yes Yes 1998 OOP
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