A cook prepares sandwiches in a food truck parked on a rest area in Crevin, western France, on July 6, 2016.      
Hand-picked food trucks settled since last summer in the rest areas of northwestern France's highways, a unique initiative in France to encourage motorists to pause and combine pleasure and road safety. / AFP PHOTO / LOIC VENANCE        (Photo credit should read LOIC VENANCE/AFP/Getty Images)