power bus

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    Is it necessary to run a power bus?

    I have a small 8x8 HO Layout that I am running with a Zephyr. I have the Zephyr connected directly to Kato Unitrack. In all my DCC research, there is only mention of DCC Power Bus use with layouts and I am wondering if I am going about this wrong. Should I connect my Zephyr to a power bus and...



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