kiwi42

This is a Copy, from STAFFORD STATION, UK of what I believe is that represents my ROUGH DRAWING, which I believe can be made with the help of 0.75mm Fiber Optic - my calculations are 0.75mm x 6 - 4.5mm, which may well be too big for HO SCALE, however 0.75mm x 5 = 3.75mm, having this measurement I could live with being aa little bigger than HO Scale 3.5mm to 12 inches. Hoping for more input from UK Kiwi42

I have seen online videos of a Signal or an Indicator to you a NUMBER that will mean point is changed, there is the 1,2,3 Aspect on a POLE, there is this BLACK Background and there is a number of LEDS showing a Number of this Point ahead. What I have seen online to me it seems to be about 12inches Square, luckily this is in Scale with HO. I have drawn a Sketch, although not perfect but show show you what I wish to make. I am planning to use Arduino Mega, a PCB Board, 3mm LEDS, 0.75mm Fiber Optic Cable. without the right measurements I can not start, as I am hoping to be close to the HO SCALE, this will be a Working Model for a set of points that I have in mind. THANKS for your time Kiwi42