I have two N gauge switches one left one right one turns the power of the other one does not any suggestions.
Also are the couplings inter changable . I am new to the hobby and the couplings on the locos and some rolling stock are quite different although they all Bachmann
Also are the couplings inter changable . I am new to the hobby and the couplings on the locos and some rolling stock are quite different although they all Bachmann