Hello all, A few weeks back, I bought a bucket of n scale stuff at the church fund raiser, got lots of good stuff. Among the items in it were some N scale Atlas track bumpers #2536. I would like to add a red light to these but have no clue as to what I should buy. I have 2 MRC 260 transformers that I currently and it says the voltage to track is 23VDC. From what I can tell from the one Model Power lighted bumper that I already had, power for the light comes right from the track. Anyhow, can some kind soul help me out to find the right red lights and where I can find them. I did look around on eBay and a few other sites but I only confused myself even more. Thank you all for the help I got in the past as it has been Excellent! By the way, the help on the Trovestar link and the Kadee one as well have be just great!