https://www.reuters.com/article/us-uber-autonomous/ubers-self-driving-trucks-haul-cargo-on-arizona-highways-idUSKCN1GI2FT

Uber's [UBER.UL] self-driving trucks have been hauling cargo on Arizona highways, the U.S. ride-hailing firm said on Tuesday, laying out plans for autonomous vehicles to work with truck drivers to move freight around the country.