UPS has been testing self-driving tractor-trailers for months between these cities
UPS announced the tests when it said it had also taken a minority stake in TuSimple.
Amazon beware: FedEx and UPS have a plan to compete on the weekend
FedEx and UPS are turning to lower-paid workers on the weekend in order to keep up with Amazon.
Here’s how much Americans have spent on online shopping over the last 10 years
Americans spend billions on online shopping -- here’s a breakdown of the growing trend.