The Highway Code is full of rules and regulations that drivers should follow - but some are more commonly ignored than others ...
We like to believe information that supports our behaviors, so people who want to speed misinterpret the research.
Rules of road can be quirky, both official and unofficial. When I drove a British Racing Green MGB in the 1970s, we would flash lights when we saw another MGB, or hang out a thumbs up. Maybe other ...