It’s #TriviaTuesday at the Colorado Railroad Museum and today our question is: What is the standard ration for O scale model trains?

Is it: A). 1:64, B). 1:48, C). 1:25 or D). 1:87

Leave your response below as a comment! Don’t know the answer? Find out from the High Plains 3-Railers who will be on-site for Small Wonders Weekend at the Museum Saturday & Sunday April 26th & 27th, 2025 (Click Here to learn more). Discover G, O & HO

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