So, taking great care to come up with a post title that doesn't lodge an annoying 80's plastic rock tune in my head. Here's a quick update from last night.
I tried ALL the rolling stock that I intend to use on the layout for the show and the couplers all work perfectly. Excellent news as I was expecting to do some adjusting somewhere. But it looks like it won't be needed.
I also added a few vents to the roof of the building. I felt it needed them. Even though the prototype structure didn't have any. The roof was flat and boring before, the vents add a bit of interest to the roof. They might be totally and utterly prototypically incorrect. But the overall affect over-rides that I feel.
Tonight a bit of weathering perhaps.