Hi Brakie
While the generally accepted notion of a railway is it goes from A to B.
In most cases it does just that.
World wide there are quite a number of industrial freight only lines both Railroad and other industry owned that do go round in a continuous loop.
I was quite surprised to find that one of Hornby’s track plans from the past was actually based on a NCB coal line rather than the usual commercial buy our product efforts.
I have seen plans for US industrial switching lines with a loop based on real places as well, but don’t know if they where RR or other industry owned.
We also have a couple of lines over here in West Aus now sadly disused that where part of the freight and passenger rail network that formed loops
Given the (to me) large size of the presented plans.
One if I have it right is 15’ X14’ I don’t see a loop as a big problem as you can’t see all of the layout at once the other plan is clearly a room sized layout.
Even at small room size you won’t see all the layout at once.
But it would still need a scenic break up of the loop.
Obviously my particular Bias is a point to loop to point layout so both kind of operations can take place with the loop used to rack up the miles between stops if need be.
Or after one of those PITA days can just relax aimlessly watching trains go by while I unbend.
Now I finally have the kind of space I always wanted the shed just needs wiring up for use.
The available MRR space is 6m square 18’X18’ with allowance for good access on three sides I don’t know what to do with all that lovely space, or how best to use it.
Or even which nationality of railroad I am going to build in it.
So getting your dream space can be a very mixed blessing[^o)][*-)].
regards John