|聯合太平洋鐵路（Union Pacific Railroad，NYSE：UNP），總部位於內布拉斯加州奧馬哈，是現今全美國最大的鐵路網路。員工總數超過44,000，機車數量超過8,000輛，覆蓋線路超過31,900英里，遍布美國中部和西部23個州。現時公司主席兼行政總裁為詹姆斯·楊（James R. Young）。多年來，聯合太平洋鐵路兼併了多家鐵路公司，包括密蘇里太平洋鐵路，芝加哥和西北鐵路，西太平洋鐵路，密蘇里-堪薩斯-德克薩斯鐵路，南太平洋鐵路等。同時，聯合太平洋鐵路也控股持有墨西哥鐵路公司Ferromex的26%的股份。公司目前最大競爭對手為BNSF鐵路公司，其營運範圍與聯合太平洋鐵路相近。
Norfolk Southern Corporation (Norfolk Southern) is a Virginia based company that controls a railroad, Norfolk Southern Railway Company. Norfolk Southern Railway Company is primarily engaged in the rail transportation of raw materials, intermediate products, and finished goods primarily in the Southeast, East, and Midwest and, via interchange with rail carriers, to and from the rest of the United States. Norfolk Southern also transports overseas freight through several Atlantic and Gulf Coast ports. It provides logistics services and offers intermodal network in the eastern half of the United States.
CSX Corporation (CSX), together with its subsidiaries, is a transportation supplier. The Company provides rail-based transportation services, including traditional rail service and the transport of intermodal containers and trailers. CSX’s operating subsidiary, CSX Transportation, Inc. (CSXT), provides link to the transportation supply chain through its approximately 21,000 route mile rail network, which serves centers in 23 states east of the Mississippi River, the District of Columbia and the Canadian provinces of Ontario and Quebec. It has access to over 70 ocean, river and lake port terminals along the Atlantic and Gulf Coasts, the Mississippi River, the Great Lakes and the St. Lawrence Seaway. The Company’s intermodal business links customers to railroads through trucks and terminals. CSXT also serves production and distribution facilities through track connections to approximately 240 short-line and regional railroads.
[ 本帖最後由 chenleon1 於 2014-9-9 17:25 編輯