But wasn't that American Flyer?
One probably needs to isolate the different toy train makers' nomenclature setups.
I know very little about such nomencature, but isn't "Traditional Size" roughly the same as "Rail King?"
Once you depart from the term "scale" you cannot really depend on products having a fixed percentage of scale size - for example, "Railking Scale" is often true 1/4" to the foot, but their other offerings may be closer to, say, O-27, whatever scale that is.
Fascinating.
