Kansas City O Gauge

Welcome to O Gauge in Kansas City! This page is created to help hobbyists have a central resource for all things O Gauge!

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2025

September

19-20 – Springfield, MO OMRA Show – Link

October

5 – HOA TCA Swap Meet – Link

11-12 – Kansas City Northern Miniature Railroad – Tentative

November

9 – Mid America Train and Toy Show – Link

December

TBD