I just got a track expansion kit by E Z track to run in conjuntion with an EZ Command digital controller.  I recieved four remote switchers, Two red wires, four green wires, four plastic switches with 3 plug-ins each.  Bachmann supplied absolutely no instructions as to how to hook these up and how to control them via the command controller.  Could anyone help Me out with some insight as to how to get everything operational....................pc