In what context is "conductor"? As in someone who controls a train? Can it be used elsewhere?
In my experience on trains in the former Soviet Union, it's someone, usually an older woman, whose job it is to look after her "vagon." You go to her if you have a problem. She doesn't, however, control the train in any way.
Can this word be used for electricity conductor, i.e. for materials which conduct electricity? I am asking because that's the meaning it has in my language