Human safety drivers remain a vital component of the testing. Further afield, TuSimple expects to launch fully self-driving operations, without safety drivers, in late 2020 or 2021. The company has more than 50 trucks in its fleet. With its U.S. headquarters in San Diego, the company has set up a testing base in Tucson, Ariz., from which it has contracted with multiple companies to carry goods within the state.
May 23, 2019 —