Self-directed motor vehicles are going to potentially negate the necessity for lorry and also taxi drivers; will boost visitor traffic flow as all the automobiles may communicate with each other to stay clear of the stop/start 'shockwave' effect of individual drivers; and assist the environment through minimizing the quantity of web traffic on the roads and also creating electrical cars extra practical. Go here: https://www.ft.com/content/85fb853c-9f0a-11e9-9c06-a4640c9feebb