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[Solved] Anyone know what this is? They are embedded in the sidewalks around the city
(programming.dev)
Let us help you identify that mysterious object you’ve found.
Currently in CHALLENGE mode: If you've got something obscure knocking about, post a picture, and let's see how we do. Please prefix such posts with "CHALLENGE:" so we know we've got a fighting chance.
You see those in the US too. I think the one in original photo is for temporary use. I.e. embed it for your project and leave when done.
That would make sense given the lack of refrence numbers.