RJR posted:Dan, the answer depends on how you define electronics. I did buy some MTH locos in the 90's that did not have sound, other than horn, but used a non-mechanical reverse unit. About 17 years ago I upgraded them to PS2.
The electronic e-units were far superior to the mechanical E-units, and I recall back in the 80s converting a few old Lionel locos to them.
QSI made a variety of such units.
I've been back into "O" gauge for about four years now. During that time, I have purchased about a half dozen or so MTH locomotives. Every one of them I have sold off due to difficulties with their operation. All of the difficulties involved the electronics.
Way back in the '80s when I had an operating Lionel layout, I discovered the electronic "E" units made by Dallee. I installed one in a 624 C&O switcher. I was very pleased with the improvement in operation. That's about as far as I want to go with electronics.
Now, I do own two LC+ locos. Of course I know they have advanced electronics, but they worked perfectly as soon as I placed them on my layout.
My layout is powered by a post-war ZW with fast acting circuit breakers to protect the trains. Maybe MTH trains simply don't like Lionel transformers.
