if i run my train around my living room walls, how many power leads do i need/or how far apart should they be?... Im doing this in N scale ez track but, was thinking people out there in any gauge might be able to help...

I have a 10x20 living room

Anyone run a n scale layout just around the walls of a room? or a whole house (inside of course)?...

I could do it with my O27 Lionel stuff but...  in N scale?

What kind of transformer would be needed to circle a 20 by 10 ft living room? I would need multiple power feeds right? -how far apart?

anyone ever do this/seen in done in N?

is this thing any good?... just bought it on eBay, was wondering?