I love my collector line MPC. Very colorful, and fast point needle wheels for the cars to run smooth. Most of the engines run extremely well if taken care of and you can still get parts for almost everything, because they used postwar type parts. MPC kept the Lionel name alive. MPC items are still available, many in mint in the box condition. Some items still commanding a premium....and some people call MPC Junk...thats crazy...MPC and Postwar will still be running when these newly made Chinese trains wont run anymore because of blown circuit boards :-)
I completely agree. I think MPC, in addition to providing life-support for Lionel for a few years, became extremely innovative, and produced some extremely high-quality trains. I collected a lot of MPC trains at one time, and still have quite a few of the items, and I think it's great stuff. Some of the things MPC produced are better than others, of course, like everything else, but I have always wondered at those complaining about unpainted shells and plastic wheels, etc. None of the many MPC items I had, and very little of what I encountered, had that construction.
I still have MPC cars going back to the early 1970s, the 9200 series boxcars (including 3 examples with variations of the first car, the 9200 Illinois Central, which goes back to the first year of MPC production in 1970), and they all have painted shells, metal wheels, and metal frames. Certainly there were some inexpensive basic beginner items produced that were more cheaply made, but those were pretty scarce, really. Maybe it's because all the naysayers bought them up!
The innovations and revolutionary products produced during the MPC era are almost too numerous to mention, but one area I truly admire is certainly the advances they made with graphics, color and design, which really are amazing.
Anyone who's at all interested in this period should look for a copy of the Greenberg's Guide to Lionel Trains 1970-1991 Volume 1, which contains color photos of and discussion about every single engine and car Lionel made during this period. Page though that, remember this began 45 years ago, and be amazed.