Here is an awesome Modlel train layout. It’s a permanent layout located in Orlando Florida developed and maintained by N-Track Club.One can ride in the cab of an Amtrak P42DC number 62 as it departs pittsburgh PA to Bethlehem PA. The Audio are from recordings of real GE P40DC and P42DC locomotives. Not sound decoder. It will take almost a half hour to run the whole layout in scale speed with station stops.