GUNRUNNERJOHN,
I have an Old (well most of my stuff is pretty old) Berkshire 736 steam engine and an Illinois Central Diesel that having the new systems control would be great. Both have universal motors AC/DC brushed motors and are from the late 50's early 60's Not exactly sure on the dates as these were Christmas presents from Madison Hardware. Dad took me to Madison hardware several times along with the Lionel exhibit.
I have picked up some other newer engines that I actually won in some local auctions. A K-Line New York Central Diesel with the passenger cars. I do not know what system would run them, lol I haven't opened them for several years. They are brand new, I have never run them myself.
Again Thanks for ALL the help
John