72 f ee t = 72 ∗ 12 in c h es = 864 in c h es
ratio:
18 : 864
or:
1 : 48
so window is 48 times wider normaly than in this model
A window on the locomotive is 48 times wider than a window on the model locomotive. This is determined by calculating the length ratio of the model to the actual locomotive. Since the model is a scaled-down version, this ratio applies to width as well.
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