As always Steve, a fantastic set of instructions and pictures on how to complete a signal installation. By following your methods I have had the confidence to successfully complete two GWR starter signals and am part way through a bracket. At the moment I have not arranged for mine to be lit but am willing to have a go on my next attempt. One question though, do you use the battery only for testing purposes or is that a permanent arrangement to power the LED's and fixed to the layout by some other means.
All the best.
Andy
edited for spelling errors