I have the three pronged 4.5v Menards power source, #1 is going to Menards Fed Ex, #2is going to Mendards lighted truck. #3i cut the the plug of to directly wire to Lionel Tough Guy Gym - i find there is not as much lighting in that building as I like to have. I have added a couple of lights see picture attached.
So does the set up I have here (picture attached) work - it works fine...just want be sure I am good permanently attach. Might want to add a couple more lights