I am building a train for my grandsons that they can ride on. I am having trouble getting my wiring to work. Attached is the schematic showing how to wire this up. A,B,C,D solenoids at the front are wire coiled around copper pipe. The middle are ford starter relays. the leaf switches are copper plates the rest on overlarge collars on a steel axle. the collars are off center and break with the plate as the axle rotates. I have wired this up multiple times but cannot get it to operate. This is all new to me. Any help would be greatly appreciated.
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