I am looking at getting an N-scale train track to line a banister in my home. The bannister is in a large rectangle totaling roughly 45 feet. Will a single continuous track powered by a single power supply work for a layout like this?
It will probably work when first installed, but over time, connections will deteriorate and you will have nothing but trouble. I think the answer is 4 or 5 rail joiners soldered together interspersed with joiners with leads attached hooking up a couple of sections further on.