3 ms·The cost of bollards is pretty low.by loeg 3y agoThe cost of bollards is pretty low.eVeechu7 3y agoVery low compared to not bollards.wonder_er 3y agoI feel seen. (Author here.) Indeed, the cost of bollards is _dramatically_ lower than 'not bollards'. Also, a one time spend for permanent safety, for years or decades. It's a slam dunk.