content: Regarding the exit lane full of bumper to bumper auto cars...The self driving cars will have to recognize your turn signal and then allow you to move in.  I don't think you'll have to swerve at them to get a response.    Also, I wouldn't be surprised if the cars will have an ability to record your reckless behavior and upload it to a database where you could be fined/prosecuted, or have your license revoked for repeated violations and bullying behavior.