I have recently acquired a small On30 collection, and I would like to repaint some of the rolling stock, but I cannot figure out how to take apart the passenger cars and the caboose. They are the only ones I have not figured out. The caboose is the 8-wheel center cupola caboose, and the passenger cars are the baggage, combine, and coach (which I assume they are all assembled the same, but listing them out just in case they are completely different for some reason).