
Thanks for posting the D-132. I'm not sure it will work for my space, as part of whatever I build needs to sit against the wall & looks like this is more set up to walk around.
Something I just thought of -
How do you make the mountains ? I tend to make them look too realistic. I want as close to this look as I can get. Also, what can be used for the old school sawdust style grass?
It's almost more of a challenge to build something like this than a hi rail layout 
