> I think it's pretty absurd that we don't have automated trains and light rails We do have them: https://en.wikipedia.org/wiki/List_of_automated_urban_metro_s

> I think it's pretty absurd that we don't have automated trains and light rails We do have them: https://en.wikipedia.org/wiki/List_of_automated_urban_metro_subway_systems https://en.wikipedia.org/wiki/List_of_automated_urban_metro_...