Well, it can not be said that I am a purist when it comes to the wiring. For my temporary Christmas layout, shown in pict 1, I did some major wiring blunders. Bare wires, wires not secured, not labeled, and many bird's nests.
The good thing is, it all works. Log, coal, milk and cattle loaders, working crossing gates, and lit houses and towers playing nicely together. Multiple transformers and AC also. Not "picture perfect" but good enough for a temp layout. So, when you put yours up, don't be too critical or hard on yourself, just get it done! Merry Christmas, Greg
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Now for the underside views.....................ugly,
OH.........did I mention UGLY!??? So bad it should be shown twice.