ScaleSeven explained

ScaleSeven (S7)
Widthpx:	250px
Scale:	7 mm per foot
Standard:	ScaleSeven^[1]
Ratio:	1:43.5
Gauge:	(standard) (Irish)^[2] (Brunel)^[3] ^[4]
Prototype Gauge:
Website:	http://www.scaleseven.org.uk

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, Irish Broad Gauge, or Great Western broad gauge .

See also

• Rail transport modelling scales
• Model railway scales

References

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

External links

• ScaleSeven Group