I belong to several RR signal forums. There were several threads running where one was on a mission to find red yellow and green LEDs that came closest to the ARR wavelength specifications for those colors (red/yellowish, yellow/reddish, green/bluish). Another was wanting information on how many insulators were used on the cross arms, insulator colors and how the wires were arranged, even down to wanting to show wire transpositions for the telephone circuits for a particular, now defunct RR. Still another was deeply concerned to get the right number of clap siding board on a watchmans shanty (surprised he didn't want a shingle count).
Granted its your layout and you can be as minute detailed as you care, but how many of us really go to that extreme. Bet most visitors to a layout would not notice or care about signal colors or that 5, 6 or 8 wires were on crossarms.
But thats just me......
rrman....they are called two railers!
TJ
