I'm with you, many folks seem to believe self driving cars will increase existing road capacity tenfold or something- I just don't see it. Once every car on the

I'm with you, many folks seem to believe self driving cars will increase existing road capacity tenfold or something- I just don't see it. Once every car on the road is self driving they can maybe drive "too close" at speed, but overall there's still a limited amount of space on the pavement. Now, if these self driving cars were high passenger capacity, that might have a great effect- but of course then we'd just call them a bus.