After years of faithful service my Pocono Mountain Lines Auto reverse unit appears to have failed. There is nothing visible to indicate a component failure but the device no longer responds to occupancy in the "stopping sections", the locomotive runs right on through. I have made no changes to wiring, the unit is receiving and distributing power to the track throughout the designated line. Unit was wired to receive fixed voltage to operate the device, track power was provided via an individual throttle from the same transformer. Previously when there was no track power the unit would cycle if the fixed voltage to the device was active, that is no longer the case. What device if any is available as a replacement? An off the shelf turn key replacement would be preferred if such an item exists.
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