ScaleSeven (S7) is a set of finescale model railway standards for 1:43.5 (7 mm scale) using true-to-prototype track and wheel standards. It is principally used to model British standard gauge (4 ft 8+12 in (1,435 mm)), Irish Broad Gauge (5 ft 3 in (1,600 mm)), or Great Western broad gauge (7 ft (2,134 mm)).

See also

References

  1. ^ a b "Track and Wheel Standards". ScaleSeven Group. Retrieved 2013-07-06.
  2. ^ "Basic Design Dimensions for 5ft 3in gauge". ScaleSeven Group. Retrieved 2013-07-06.
  3. ^ "Basic Design Dimensions for 7ft 0-1/4in gauge". ScaleSeven Group. Retrieved 2013-07-06.
  4. ^ "BGS Standards". Broad Gauge Society. Retrieved 2021-05-11.


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