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  • Some time ago, the communications & signaling media was changed to fibre-optic, which is buried under the road-bed (no telegraph wires or poles). I believe the UP went for (mostly?) micro-wave communications.

    I think.... some sort of low-tech back up would be wise, but IDK how they do it.

  • I think you're closer to Red Eagle.

  • Love the video. Keep up the good work.

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