It's survived a few more days without falling out, so I guess there's no reason why it shouldn't stay permanently...
There has been a small change of plan regarding the loader/screens. I was going to have a working loader - i.e. fill wagons with real loose coal, but this idea has now been dropped. It was going to be far too much trouble. I did it in O gauge and it worked well, if a little messy due to spillage. The spillage was mostly down to operator error but there was always a small about caused when the first coals hit the floors of empty wagons and bounced out and onto the tracks. This would accumulate and required periodic vacuuming out from under the building.
The O gauge used relatively large pieces of coal, maybe 3-4mm across being the smallest size, but not only would that need to be scaled down but the sort of coal coming out of the real Disposal Point was small stuff, for use in power stations and the like. If I crushed it to anything near scale I think it would end up causing a lot of mess and dust. There's also the trouble of building a working loader, so now I will use fixed coal loads that can be dropped in and taken out of the wagons by the hand of god.
I already load scrap loads on my scrapyard layout in the same way and it's not an exhibition layout. The only people to please are myself and friends who come over to operate the layouts, so this is the way it will go.
Rough idea of how the buildings will be set up, based on British Oak.
I have started to ballast the tracks and to fill the yard with cover. There will be a loader for lorries on the low-relief building at the rear. Lorries would come in a the far side of the rail loader, cross the tracks and run back along the near side of the loader.
The crossing.
Black Milliput smoothed and die cast lorries have been pushed along to leave tyre tracks. The flangeways were then cleared by pushing an ancient Triang wagon and a Lima stone hopper through them. Their pizza cutter flanges ought to push the Milliput further down than the depth of the flanges on anything that will run on here for real. I'll find out, tomorrow, when it's all hardened and I attempt to run a loco and wagons up the sidings.
Looking at how things are facing the other way, toward Blacker Lane.