[modeless]

No, but it will take you door to door, departing instantly when you're ready and not before, and it won't stop in between unless you want it to.

[pikzen]

*citation needed

The congested road network still happens with Google cars.

[giardini]

Does it, even when cars movements are coordinated and all driving automated? How congested?

Regardless I would want to see a cost-justification of high speed rail vs auto vs standard train vs buses, etc.