That leaves an around the room design going back and forth. To represent almost 50 miles of railroad I need to use multiple levels. I saw a clinic at the Hub City MER/NMRA convention about using narrow shelves for a layout and how this can avoid many of the problems associated with multi-deck layouts. This will require modification at two stations, Barber and Statesville, because the wyes at those locations are important to operations.
It looks like this will have four or five visible levels. The top level, which is above head height,is the west staging yard, representing Oyama Yard in Hickory, NC. I'm calling this Level 0.
West Staging Yard