Smart motorway - How speed cameras work and how you can be fined SMART motorways are becoming more popular across the UK and are set to double over the next few years. Here’s how the speed cameras work and how they could land you a fine. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Dash cams could soon send crash footage directly to the police after an accidentIconic Land Rover Defender could be reborn and not everyone will be happy about itMercedes recall 400,000 cars for exploding airbags - is yours at risk?Tesla Model 3 NEWS - Here is why the new electric car production is being delayedFisker EMotion electric car has 400 miles of range and can recharge battery in minutesHyundai Kona UK price, specs and release date revealed for Nissan Juke Rival