Operational problems at its Variant trucking company led to disappointing financial results for Chattanooga's U.S. Xpress in the fourth quarter of 2021, said CEO Eric Fuller in a statement ...

Feb. 11—U.S. Xpress stock dropped nearly 16% Thursday on the heels of news that operational problems with the company's Variant trucking division had contributed to an operating loss in the ...

U.S. Xpress will collaborate with autonomous driving technology company Aurora Innovation to explore the deployment of self-driving trucks within the motor carrier’s network.