QUOTE: Originally posted by codyr i have a bit of that powe-loc track with the pre-installed roadbed in it i whant to know if its any good for a layout and if so is there any articals in Model railroader magazine or a book on using it in a layout also im new at this and have a question it may sound stupid but what is styrenne is it the stuff that comes with a new fridge or what because i have tryed molding that stuff its impossiabla its made of littel white balls and falls apart is there another type or something???