WION Wallet: USPS Is Testing Self-Driving Trucks to Move Mail and Packages Between Cities

Starting on Tuesday morning, letters and packages moving between Phoenix and Dallas will travel on customized Peterbilt trucks run by TuSimple, an autonomous startup based in San Diego. There will be five round trips between the two cites, with the first haul leaving from Phoenix this morning. It’s the first time that the Postal Service has contracted with an autonomous provider for long-haul service.