Every so often I run across "barrel trains" like the one I posted about in my previous thread, "A Train Of A Different Sort," and other train related carnival type rides. I found a website about a year ago that builds trackless trains. http://www.tracklesstrainsales.com/train.html I keep wondering if I could make enough money from one of these to keep the loan paid off and be able to drive around my own "train." I just keep thinking it would be a blast to drive one of these around at all the local festivals and make a little money on the side. I could probably get a small business loan to finance it and if I could make enough to keep the loan paid off, I'd be happy. Thoughts, opinions and words of advice would be welcome.