• This May 13, 2015, file photo, shows Google's self-driving car during a demonstration at the Google campus in Mountain View, Calif. The U.S. auto industry's home state of Michigan is preparing for the advent of self-driving cars by pushing legislation to allow for public sales and operation _ a significant expansion beyond an existing law that sanctions autonomous vehicles for testing only. (AP Photo/Tony Avelar, File)

    Michigan bills expand use of driverless cars beyond testing

    LANSING, Mich. (AP) — The U.S. auto industry’s home state of Michigan is preparing for the advent of self-driving cars by pushing legislation to allow for public sales and operation — a significant expansion beyond an existing state law that sanctions such vehicles for testing only.