Thanks,interurban.Ill look back into your posts. Im off to take the roads out.I'll pick up some speckling compound tomarrow.Any particular brand? I can get that at Home depot or hardware store? Is it speckling or spackling? Is there a difference? Do you think this will work? I mean,most people use the ORR track,from what I can tell,but it can be done with regular track,right? Its nothing really elaborate,just an oval and a few turnouts(one that must be submerged). That will come when I get my own place.Whenever that is..... Thanks for all your help.