I really like the concept behind this trackplan. I am thinking of copying it in n scale (imagine 30" radius curves in N!), but am woried about not being able to reach staging tracks if a train stalls, or smashing scenery in the front of the layout while reaching over. How tall should the backdrop/divider be? Critique this trackplan for me. http://www.ovar.ca/Mike Hamer/Hamer.htm I was going to simplify the staging, eliminate a siding and make it double track on the visible main. Scenery would be slightly more industrial, or possibly use the union station and run mostly amtrak. Your thoughts PLEASE.