Bear with me. I am finishing up the wiring diagram. I am not a user of Fastrak so am not too familiar with isolating the one outside rail or how you gap the center rail. I guess they make separate tracks for that. You will have to have four insulated outside rail. Four isolated middle rails and the crossing will have to have all the jumpers removed from the bottom. Let me redraw the schematic and get it posted. It will need one more relay if you want to power the center of the crossing which is what I think started this thread. Be back shortly.
Forest
