Power tower design questions

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1

Two questions. I think the first one is simpler.

  1. What would be the design on the tower in this image?
    https://publicdomainpictures.net/en/view-image.php?image=104073&picture=electric-pylon
    There are towers like this all over the US, particularly on older higher voltage transmission lines, but I don’t see a definitive answer on the wiki. Would you say design=one_level or design=delta or something else?

  2. Is there a consensus view on whether to use power=tower or power=pole on large metal transmission poles like the one in the picture here?
    Tubular steel electric power towers
    For a long time I was tagging them as power=pole even though the wiki says to use power=tower for anything with transmission line voltages. In the US I consider that to be 69 kV and above. The one pictured is most likely over 100 kV, so according to the wiki we use tower, but it’s still just a single pole, though larger than a standard power pole on a minor line.