Had new knees installed, this gave me some tv time, love that u tube, watching a sweet logging set up from down Maine, called alagash logging. wow if only I could find out how he changed the peco switchs to do that trick I have a dbl crossover in a tight spot and no room for switch stands. been setting that way for years now, no room from under side eather. not flexable enough to reach in eather..when I bult this layout 4'1\2x7' set up I wanted to slip one train into the inner track [good timeing] and the inner to the outer track. now that I converted to dcc using the dynmas system I think that would be the cats meow. Ive tried a few things none worked very good. I have 36 foot stock cars and 4-4-0s that work very well for me. thank you very much for any help. GRZ.