The very last time I saw Lou Caponi, we talked about add-ons for this set. He wanted to do something special and different and not just copy previous "General" sets. He passed away not long after that, and I guess the LCCA just decided to move on.
In any case, there have been plenty of W&ARR freight and passenger cars made by Lionel over the years (both modern and postwar), so assembling a couple of nice-looking consists for these engines would not be much of a problem.
Andy
