U.S. Postal Service Is Testing Self-Driving Trucks

A mail carrier for the United States Postal Service makes deliveries at a Florida apartment complex in June 2018. The USPS has partnered with TuSimple to launch a multi-state driverless semi-truck test program on Tuesday. It doesn't involve home deliveries. A mail carrier for the United States Postal Service makes deliveries at a Florida apartment complex in June 2018. The USPS has partnered with TuSimple to launch a multi-state driverless semi-truck test program on Tuesday.