Robot-only roads face costs and limited benefits

Given that it will take years, or perhaps decades, before AVs are in the majority on roads, a self-driving vehicle mandate may be a long and gradual process before becoming the law of the land. Bryant Walker Smith is a law professor at the University of South Carolina who advises governments and companies on transport technologies. He notes that technological advances allowing for less expensive conversion kits to retrofit older vehicles to self-driving cars may smooth the transition away from human pilots, “making restrictions on human driving more palatable”. Smith adds: “Active safety systems are likely to get much better, to the point that they are effectively driving a vehicle even if the human driver believes otherwise.”