Autonomous Driving Lanes world-wide: 0 kilometres. > so they would not be a very good replacement for autonomous driving lanes. Railways world-wide: 1,400,000

Autonomous Driving Lanes world-wide: 0 kilometres. > so they would not be a very good replacement for autonomous driving lanes. Railways world-wide: 1,400,000 kilometres. > Why are you resorting to a personal attack? Are you seriously considering my putting out there that your personal experiences might influence your arguments to the point of not being credible a personal attack?