The group's principal activities are to provide transportation and logistics services through its subsidiaries in the United States, Canada and Mexico. The group's operating segments are truckload operations and transportation services. The truckload operations segment provides over-the-road or long-haul services with lengths of haul in the range of 400 to 3,000 miles; regional services with lengths of haul generally in the range of 200 to 550 miles and dedicated contract carriage services. Transportation services include consolidation and distribution of less-than-truckload shipments; coordination of line-haul transportation to the group's service centers and third-party agent facilities for local delivery; warehousing and distribution services and retail sales of installation supplies. It also includes airport-to-airport transportation services.
