We already have dedicated FSD roads, and they work quite well; we just usually call them "subways" or "light rail". I don't see much point in building addition

We already have dedicated FSD roads, and they work quite well; we just usually call them "subways" or "light rail". I don't see much point in building additional FSD roads for the inefficient, non-platooned, low-capacity, rubber-wheeled trolleycars Tesla makes, though.