wiring question

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  1. F

    Auto-Reversing a yard that enters the mainline in a WYE using DCC

    I'm having some troubles coming up with a solution for this and hope that someone can help. I'm modeling the Central Midland, which is an Atlas track plan. The yard is attached to the double mainline using a WYE. Control is coming from a Digitrax Super Empire Builder. I've read about...
  2. siderod

    QSI"Stationary" Sound Decoder?

    I have in my possession a first generation QSI sound decoder without an upgrade chip that I would like to use as a stationary decoder mounted underneath the table and used for background sounds. My question is, does anybody know if I need to put a load, like a resistor across the motor leads on...



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