The possible improvements would truly need mind blowing. I can&#x27;t even think of a reason why those cars would have to stop asking the way if everything goes right. There would be no more need for traffic lights or stop signs to coordinate traffic between cars. You would still need them for pedestrians. However, if the traffic lights are integrated I the same system as the cars then the cars can just adjust their speed to not have to stop at the light. Their gain in fuel efficiency would be huge!
As long as nobody jaywalks or we have cross walks without traffic lights or bicycles..