Cool. I got some of those cheap ebay 1/32 figures for mine, they look fine from the outside. Did have to repaint them some, all had black hair! Chopped the legs on some. I also painted the interiors different colors, they are all the same tan which I thought was sort of boring. UP cars I used to ride had different color schemes/seats. I did make one car into a dome car, got a USA dome piece/glass and cut them down to fit.