3 ms·

cars are not trains, for one. road usage is shared among cars, motorcycles and scooters, trucks, pedestrians, bicycles, mobility scooters, and other things.

• akkat 9y ago
  Train tracks are also shared at train crossings. Yet if a car went there after the warning lights went on, the car would be to blame.
  • petee 9y ago
    So autonomous vehicles should come with flashing warning lights every where they go? Also, trains don't change lanes, or stop quickly. Its simply a bad analogy.
    • akkat 9y ago
      You are right, a better analogy would be if a person tried to cross in the middle of a random track segment. The woman didn't cross at a crosswalk so that part of road was not designated to pedestrians at all. Cars (at lease autonomous ones) signal before changing lanes and slowing down. I think that flashing lights is too annoying, but forcing cars that drive in the night to have lights sounds like a reasonable (and existent) rule.