With the use of LED's, an opportunity presented itself to use batteries rather than the overhead to power the lights. This would not only make the wiring for the saloon lights much easier but also much more realistic when running. This view shows how the lower saloon lights have been wired in series. There will be four sets in parallel with each set approx 15 LED's, so approx 60 in total. I'm using 12V LED's so just what batteries will be required. Time for some experimenting.