Narrow Gauge locomotives and different scales. (Standard, Narrow, G-Scale, On30, Ho, HOn3?!?)

There is absolutely no way of knowing every single scale of model trains without doing some research. Narrow gauge locomotives are quite fascinating in the research that I have done. I purchased HOn3 which is a little known scale. HO is the most popular scale and On30 is above HOn3 on popularity. Thanks for the support, I have been working on my video work and Im working on creating videos that are more educational. Subscribe if you learned something!