It's a joke account like that account of the bridge that keeps ripping the top off of trucks. Except World Bollard Association just posts pictures and videos of cars and trucks getting eaten by bollards.
The World Bollard Association on "X" (formally "Twitter")
@mekkaokereke @JeffGrigg @tomjennings they were my favourite account on Twitter .. well almost .. can we get them on mastodon?
@gwilymgj @mekkaokereke @JeffGrigg @tomjennings There is a bridge account @worldbollard