Exhibit 21.1

SUBSIDIARIES OF U.S. XPRESS ENTERPRISES, INC.*


Subsidiary		State/Country of Formation
Xpress Holdings, Inc.		Nevada
Xpress Technologies, Inc.		Nevada
U.S. Xpress, Inc.		Nevada
Xpress Assurance, Inc.		Arizona
U.S. Xpress Leasing, Inc.		Tennessee
Mountain Lake Risk Retention Group, Inc.		Vermont
Transportation Assets Leasing Inc.		Mississippi
Transportation Investments Inc.		Mississippi
Total Logistics Inc.		Mississippi
Total Transportation of Mississippi LLC		Mississippi

* Pursuant to Item 601(b)(21)(ii) of Regulation S-K, the names of other subsidiaries of U.S. Xpress Enterprises, Inc. are omitted because, considered in the aggregate, they would not constitute a significant subsidiary as of the end of the year covered by this report .