https://www.cnet.com/news/uber-self-driving-trucks-in-arizona-autonomous-vehicles-move-freight/ >Near the Mojave desert, on the Arizona-California border, freight trucks drive in and out of the Topok weigh station. If you speed past the dusty roadside stop you likely wouldn't notice anything remarkable, but something out of the ordinary is happening there. >The Topok port of entry is one of the places where Uber has been testing transfers to and from its self-driving big rigs.