This is the beginning of the self-driving fleet of transports. Uber's truck delivers 50 000 cans of beer.

https://www.wired.com/2016/10/ubers-self-driving-truck-makes-first-delivery-50000-beers/

I have mixed feelings about it. Not about whether people should be allowed to consume or not but about the autonomous dangers that possess to real drivers. Me personally, I will never be driven by some car.