Comments by "bj0rn" (@TheLivirus) on "Who's Stealing Manhole Covers?" video.

  1. Is the lifetime of plastic covers comparable to that of regular (cast iron?) ones. I mean most plastics are not very resistant to wear, UV-radiation, low/high pH, water, solvents, oils, etc. To me it seems like they wouldn't last a decade on a busy road.
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