I see lots of you share my enthusiasm. OK, answers to questions: Smoke. I have done nothing to the original smoke unit. It is the pellet-type, but, I no longer use pellets. I use LIONEL Premium Smoke Fluid. I figured the heater just melted the pellets to liquid and then vaporized the liquid. So, am I just bypassing a step? It has always been a good smoker.
Whistle motor was cleaned and lubed some time ago, but I too was surprised at how good it sounded. Probably had not been blown in at least 5 years.
Now, in fair full disclosure: today was not so good. I could not get it to move, although I could hear the e-unit cycle. I wonder if a wire came loose or the brushes are too worn. I brought it home and will open it up tonight and see what I can find.
Like Peter, I too have a TMCC small Hudson (C&O #305) that Alex has worked his magic with. You can see it in action over on this past week's "Weekend at the Movies."
Thanks for all the comments. will report on findings.
Yes, I know, I will burn in Hades for ever for not having a Tuscan caboose on the rear. Mea culpa, but as I said, all I had with me were newer cars.