Waymo cars already drive in Phoenix, Arizona (i.e. urban environment) without human drivers. https://www.wired.com/story/waymo-google-arizona-phoenix-driverles

Waymo cars already drive in Phoenix, Arizona (i.e. urban environment) without human drivers. https://www.wired.com/story/waymo-google-arizona-phoenix-driverless-self-driving-cars/ https://www.wired.com/story/waymo-google-arizona-phoenix-dri...