Here's a close-up of one of the board joints on the fiddle yard. PCB strip glued and screwed down, copper strip cut between the rails and then the track laid across the joint and soldered down both sides. Plenty of copper to solder the dropper wires to as well.
The third section of fiddle yard is set up and the track laid across that joint.
The layout (as planned) is filling the room so difficult to work on the whole thing at the sam