National Highways has apologised for a technical error that meant variable speed cameras had been incorrectly detecting some drivers as speeding. The agency, which ...

Speed limits are a subject of constant discussion across America, and because of decentralized state regulation over the limits, there can be a wide variance in limits from state to state. Arizona, ...

Add Yahoo as a preferred source to see more of our stories on Google. The government has ordered an investigation into how thousands of motorists were wrongly recorded as breaking the speed limit on ...