Norfolk Southern Corp.

Norfolk Southern Corporation is a holding company engaged in the rail transportation business. The Company operates approximately 20,000 miles of road primarily in the East and Midwest. The Company is engaged in the rail transportation of raw materials, intermediate products and finished goods primarily in the Southeast, East and Midwest. The Company, through interchange with rail carriers, to and from the rest of the United States. The Company also transports overseas freight through various Atlantic and Gulf Coast ports. It provides logistics services and offers the intermodal network in the eastern half of the United States. The Company's system reaches various manufacturing plants, electric generating facilities, mines, distribution centers and other businesses located in its service area. The Company's intermodal market group consists of shipments moving in trailers, domestic and international containers, and RoadRailer equipment.