[TrainNut]

Wow, thanks guys. I'm currently working on the framing plan and will post something once I get it figured out. I still want to build it in sections in case I ever need to disassemble it for relocation. The different levels with the canyons and terrain relief cutting across some of the pieces is providing me with quite the challenge.
Lyates - I'm still nitpicking it and I think I've pretty much worked out all of the things that bug me except a couple. On either end of the big yard, reaching back into the corners might prove to be a bit of a stretch. I've tried to limit putting anything way back in the corners to help resolve that except up on the second level. Time will tell I guess.