I guess the UK has a similar issue with massive vehicles IRT bollard dimensions: > Bollard posts typically measure between 90 and 130 centimetres in height. h

I guess the UK has a similar issue with massive vehicles IRT bollard dimensions: > Bollard posts typically measure between 90 and 130 centimetres in height. https://www.bollardsdirect.co.uk/blogs/news/guide-to-bollard-dimensions https://www.bollardsdirect.co.uk/blogs/news/guide-to-bollard... 90cm ~= 35", so roughly the height I was talking about before. Most other countries I've visited had bollards at ~90cm as well. Do you really see a lot of 20cm bollards around that are to actually stop a car and not just deter people from driving over something?