Brakie - this is prototype and would make a great model as a round-the-room, U- shape, 12"-wide shelf
http://www.docwightman.com/railroad/btrr/walkingtour/walkingtour.html
If there isn't enough switching for your needs, you could always "add" a few on-line customers - there is enough suitable industry available. It has interchange track too. The whole route can be seen on Terraserver in photos and maps. If you want more info - I can point you to some pics and info
Shortliner(Jack)away up here in the Highlands
http://www.docwightman.com/railroad/btrr/walkingtour/walkingtour.html
If there isn't enough switching for your needs, you could always "add" a few on-line customers - there is enough suitable industry available. It has interchange track too. The whole route can be seen on Terraserver in photos and maps. If you want more info - I can point you to some pics and info
Shortliner(Jack)away up here in the Highlands