Lamenting that people need to commute for their jobs doesn&#x27;t really change or help anything.  People work within their systems of incentives.<p>Driverless cars will be an enormous help in many ways, even to traffic congestion.<p>Having many small buses are a distinct possibility.  They could be basically boxes filled with standing people with the motors and batteries underneath.  They could be be much more granular and recharge on their own.  They could even turn their wheels selectively to get around smaller spaces.  Even a small one could hold 6-8 standing people.<p>You have to realize that there is a lot more to an advancement like this then just &#x27;now you can take your hands off the wheel&#x27;