I am running two # 6 turn out right ho scale E-Z track to create a spur track. I have two rerailers running through a atlas selector switch to isolate the power. When I flip the switch both tracks loose power. I need one track to have power while the other is shut down to store another engine. I use this same set up on my life like and it works fine. The Bachmann turn out uses a metal frog while the life like uses a plastic frog, this is the only difference I can see. How do I make this work? thanks Gary.