This was a gift from me for my kids (and me) to get us started in modal trains so I recently got into modal trains, I purchased a Model Power Army train set and the Bachmann's my first train track. I assembled it and the train goes around it fine, but it did not come with the wire or any connectors to put power to all 4 switches. When I hooked up any of the switches they will work one way but not the other, I have to manually switch it back to run the train on the other track.