A car drives past a speed camera on the D939 in Aubigny-en-Artois on February 10, 2016, in the first area in France to be outfitted with 'luring signs'. Eleven signs reading 'For your safety, frequent use of speed cameras' will be installed on a portion of the by-road in the Pas-de-Calais department, but a speed camera will be hidden behind only one of the signs, which will be moved regularly. / AFP / PHILIPPE HUGUEN