I really need to get on with the scenery. Thanks to my Learned Friend who was here today, all of the trackwork bar one siding, a turntable road, and the fiddle yard are complete, with wiring well under way. The area in the foreground in the last picture of B141 will be a boggy area, as found adjacent to many a railway (and everything else!) in the souih-west and west. I'm reading up on online tutorials about scenery at the moment to see how best to tackle this; I will omit, of course, the clouds of midges which ate my arms the other day in Co Mayo. They're a bit fiddly to model anyway.
I was able to get a very realistic bag of turf sods on fleabay, made by a German manufacturer, and I need to get to grips with grass-making machines..... and varnish for the ditches and pools to masquerade as boggy stagnant water.