Hornby Sentinel Shunter With Sound And Lights Added

This is by far the most complex sound and light install that I've ever done. It involved hardwiring a full size Loksound 5 decoder under the cab. In the video I explain how it all works. Let me know what you think. I can sell the sound decoder with this sound on it but not the installation service with all the lights because it takes far too long for it to be commercially viable.