With around 6,000 of them around the UK, speed cameras are a fundamental part of Britain's efforts to keep our roads safe.
Lou asks if they're a vital tool for keeping roads safe or an irritation.
Discover 11,128,835 listings and 280,384 playable programmes from the BBC
With around 6,000 of them around the UK, speed cameras are a fundamental part of Britain's efforts to keep our roads safe.
Lou asks if they're a vital tool for keeping roads safe or an irritation.