Saia, Inc. is a transportation company. The Company provides a range of less-than-truckload (LTL), non-asset truckload, expedited and logistics services across the United States. The Company conducts its operations through its subsidiaries, such as Saia Motor Freight Line, LLC (Saia LTL Freight), Saia TL Plus, LLC (Saia TL Plus), Saia Sales, LLC (Saia Sales), Saia Logistics Services, LLC (Saia Logistics Services), MetroGo, Inc. (MetroGo) and LinkEx, Inc. (LinkEx). Saia LTL Freight is a multi-regional LTL carrier that serves over 30 states in the South, Southwest, Midwest, Pacific Northwest and West. Saia LTL Freight specializes in offering its customers a range of regional and interregional LTL services, including time-definite and expedited options. Saia LTL Freight primarily provides its customers with solutions for shipments between 100 and 10,000 pounds, as well as selected guaranteed, expedited and truckload services.