Giant crack in rollercoaster had been there for “several days” before alert visitor finally caused closure

These are images that, in addition to the mainstay itself, also make the viewer tremble: a pillar of a rollercoaster in the US appears to have an enormous crack. Images show that when a roller coaster cart passes by, things move frighteningly. It now appears that the crack was apparently there for days before the rollercoaster was closed. What if an alert visitor had not sounded the alarm? You can’t think about it.

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