They're 45mm. So like a coke can in diameter. Speed bumps - which are everywhere...

		mattlondon on Jan 31, 2023 \| parent \| context \| favorite \| on: Firefighters forced to smash window of driverless ... They're 45mm. So like a coke can in diameter. Speed bumps - which are everywhere - are allowed to be up to 100mm: https://www.legislation.gov.uk/uksi/1999/1025/regulation/4/m.... I drive over speed bumps all the time and they're more than twice the height.