Re: Typical...
I get held up by a traffic jam
Theoretically, autonomous cars should eliminate traffic jams because they should be able to drive at speeds that bring them to their destination smoothly. Any ability for those vehicles to talk to each other, tell each other which way they're turning etc, will only be a bonus in removing slow downs.
We have traffic jams today mainly because everybody rushes forword, often in disregard of speed limits, to try to get ahead of everyone else, then they all come to the next choke point and brake wildly, sometimes causing accidents.
Autonomous cars will be more measured, won't change lanes for nothing, won't "think" the other lane goes faster, and thus things will move along more leisurely, but more regularly.
At least, I hope so.