20 mph speed limits have seemingly little impact on crashes, casualties or driver speed, according to university report
Restricting speed limits to 20 mph in town and city centres doesn’t seem to reduce road traffic collisions, casualties, or driver speed, finds a 3-year study of its roll-out in one major capital city. The research was led by Professor Ruth Hunter from the Centre for Public Health at Queen’s University Belfast and has been published in the Journal […]
