There is little demand for self-driving cars, and few are going to spring for the ability to work in your car while you motor your way to work. The gold mine for self-driving vehicles is semi's going down the interstate, controlled by a computer, and monitored by a person sitting in an office hundreds of miles away. Corporations like Hy Vee could save millions by getting rid of their drivers, not have to worry about sending them on overnight hauls that require them to stay in a hotel and pay for a meal or two. Plug the path from Chariton to the store and let the computer do all the work. Cut a deal with Love's or some other station to refuel them and send them on their way. Every shipping company in the US will save millions per year.