• lars@lemmy.sdf.org
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      5 个月前

      They’re called Bott’s dots! Most places where it snows don’t have them because they don’t survive ploughing.

      • LemmyKnowsBest@lemmy.world
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        5 个月前
        1. interesting, never thought of that before. Las Vegas Nevada (never snows there!) has excellent road infrastructure and these dots are everywhere. You can tell casino dollars and tax dollars are well used in Las Vegas. The roads are very nice.

        2. Bott’s dots – first thing that came to mind was like Dippin’ Dots