The world's automakers are fast at work making your job as a driver "easier" and hopefully safer with the latest self-driving technology in development. Tesla has had its models trained on public road data for years now, and Google's Waymo startup has clocked millions of miles with its self-driving vehicles, as well. Mercedes-Benz has been pushing its advanced technology against European legislators to try and get its tech on the roads sooner. And then there's pretty much everyone else. No matter the company, all of them are seemingly still a couple of years away from deploying self-driving vehicles on a national or international scale.