Saturday 1st November 2025
Difficulty: Hard
Speed bumps (Quiz #1,079)
Photo: LepoRello @ Wikipedia. (Creative Commons)
Questions about speed bumps and similar traffic calming devices.
1. When were speed bumps invented?
2. What is the maximum height allowed for speed bumps (according to The Highways (Road Humps) Regulations 1999)?
3. Sometimes, several small speed humps with a space between each, rather than speed bumps, are used, so that larger vehicles such as buses can pass without having to slow down. What are these called?
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