This little exercise seems to have started a little discussion, so in the interests of balance and as I mentioned it in the initial post here's Iain Rices take on the same thing from Morrill.
The area is slightly bigger and the Link article is not mentioned, though the first para is sub-headed 'The art of the ordinary', and the family resemblance is clear. There were three plans presented; the last a round-the-room variation.
This does add a certain weight to Roy Link's original idea, but are any of them build-able? Fairford is not a typical station and the plans cram an eighth of a mile of goods yard into 3 feet in 4mm scale. And more importantly if you were to build a GWR branch terminus, are any of them a good place to start?