Saia, through its subsidiaries, is a transportation company. Co. provides less-than-truckload (LTL) services. Co. also provides customers with other services, including non-asset truckload, expedited and logistics services across North America. Co.'s subsidiary, Saia Motor Freight Line, LLC (Saia LTL Freight), is an LTL carrier that serves several states and provides LTL services to Canada and Mexico through relationships with third-party interline carriers. Saia LTL Freight provides its customers a range of 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.