The entire goods yard was picked up and relaid about 15 scale yards further west, for a better but still imperfect match to the tight squeeze of the prototype even if it means more constricted (and hence realistic) operations. The track geometry is the main problem here: the wide track-to-track spacing means that things take up too much space.
The sea wall and retaining walls are now in place, as are the platforms, and I have started work on the paved areas, road packing and footpaths. Rough sizing builds of the non-railway buildings are also under way. As an aid to doing the scenery, I have 3D printed a couple of tiny-scale models of the whole area, based off publicly available LIDAR mapping data. They really help with visualizing things, even if they are anachronistic by 100 years or so.