As companies pursue autonomous trucks, a key question remains

Everything was going along just fine–and then it wasn’t.

On April 6, a tractor trailer fitted with autonomous driving technology by TuSimple Holdings  (TSP)  suddenly veers left, cuts across the I-10 highway in Tucson, Ariz., and slams into a concrete barricade.

https://www.thestreet.com/investing/as-companies-pursue-autonomous-trucks-a-key-question-remains