Greetings Steve
Being full of admiration for your work on these pages and having seen the results on Liverpool Lime Street etc I am aiming to steal some of your ideas and methods including fibre optic lighting of the lamps (and some buildings) but I see that Helmsman, source of your nice coloured LEDs), have ceased trading. Do you know of an alternative source of this colour of LED or have a spec so that I can search Rapid Electronics or similar, please?
Euan