Arkansas Best Corporation is a diversified holding company engaged, through its subsidiaries, primarily in motor carrier transportation operations and intermodal transportation operations. The Company's less-than-truckload (LTL) motor carrier operations are conducted through ABF Freight System, Inc., ABF Freight System (B.C.), Ltd., ABF Freight System Canada, Ltd., ABF Cartage, Inc. Land-Marine Cargo, Inc., FreightValue, Inc. and ABF Freight System de Mexico, Inc. (collectively, ABF). ABF provides interstate and intrastate direct service to more than 40,000 points through 290 terminals in all 50 states, Canada, Puerto Rico and Mexico. The Company's intermodal transportation operations are conducted through Clipper Exxpress Company. Clipper provides transportation services such as intermodal and truck brokerage, warehousing, consolidation, transloading, repacking and other ancillary services.