ScaleSeven (S7) is a set of finescale
model railway
Railway modelling (UK, Australia, New Zealand, and Ireland) or model railroading (US and Canada) is a hobby in which rail transport systems are Model building, modelled at a reduced Scale (ratio), scale.
The scale models include locomotives ...
standards for 1:43.5 (
7 mm scale
7 mm scale, also known as British O scale is a model railway scale of 1:43.5 (or 7 mm to 1 ft; hence its name). The scale is thus different from American O scale (1:48) and European O scale (1:45). For standard gauge railways, 32m ...
) using true-to-prototype track and wheel standards. It is principally used to model British
standard gauge
A standard-gauge railway is a railway with a track gauge of . The standard gauge is also called Stephenson gauge (after George Stephenson), international gauge, UIC gauge, uniform gauge, normal gauge in Europe, and SGR in East Africa. It is the ...
(),
Irish Broad Gauge (), or
Great Western broad gauge ().
See also
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Rail transport modelling scales
Rail transport modelling uses a variety of scales (ratio between the real world and the model) to ensure scale models look correct when placed next to each other. Model railway scales are standardized worldwide by many organizations and hobbyi ...
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Model railway scales
References
External links
ScaleSeven Group
7 mm scale
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