can these things be bad, Switch tower acces, all hooked up,
light works, running the animation thru switch (this is the 1st time) for 1 of these,
I dont have a 10000 - 20000, layout, very simple 1 train, with a lot of lights !!
are they directional ( wouldnt think so) since both wires go to U, on zw,
missing something ??!!! must be cause no little men wondering around tower
thanks
Terry