What this does, more to the point, is put millions of people out of work, and ruin the Teamsters union as a side effect.
Time to take it down a notch. FTA:
A human will be present at the wheel at all times, and will take control whenever the truck is in more populated areas.
Hopefully this will put an end to one trucker passing another trucker because the first one is driving the speed limit and the other one wants to go 1 mile over the speed limit, thereby slowing down traffic for everyone else. I usually avoid my nearby interstate on weekdays because this situation happens all the time. I remember one time it took a trucker 20 minutes to pass 3 other trucks ahead of him. It was particularly annoying since the truck speed limit was 55 and the car speed limit was 70.