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This three-sided pole on an airport tram
(sh.itjust.works)
This is for strictly mildly interesting material. If it's too interesting, it doesn't belong. If it's not interesting, it doesn't belong.
This is obviously an objective criteria, so the mods are always right. Or maybe mildly right? Ahh.. what do we know?
Just post some stuff and don't spam.
I just saw that the OP said Seattle airport and that's plausible for me. I'm going to choose to think that was it and save myself the mental agony.