In this Monday, Sept. 12, 2016, file photo, a self-driving Uber sits ready to take journalists for a ride during a media preview in Pittsburgh. (AP Photo/Gene J. Puskar, File)
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In this Monday, Sept. 12, 2016, file photo, a self-driving Uber sits ready to take journalists for a ride during a media preview in Pittsburgh. (AP Photo/Gene J. Puskar, File)
