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Mike Roqué

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Category: Uncategorized

Understanding Railroad Signals

I have been told RR signals seem to be an arbitrary collection of colored lights that make no logical sense and simply have to be memorized. With this page I hope to show that they are not arbitrary and there really is a “system” to this madness.

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May 8, 2016 Mike Roque Uncategorized

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Mike Roqué is a software engineer, railroad historian, and musician in Sacramento, CA.

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