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

Add Yahoo as a preferred source to see more of our stories on Google. National Highways has apologised for a technical error that meant variable speed cameras had ...

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, ...