BNSF Railway is the largest freight railroad in the United States. One of six North American Class I railroads, BNSF has 36,000 employees, 33,400 miles (53,800 km) of track in 28 states, and over 8,000 locomotives. It has three transcontinental routes that provide rail connections between the western and eastern United States. BNSF trains traveled over 169 million miles in 2010, more than any other North American railroad.
CSX Transportation, known colloquially as simply CSX, is a Class I freight railroad company operating in the Eastern United States and the Canadian provinces of Ontario and Quebec. Operating about 21,000 route miles (34,000 km) of track, it is the leading subsidiary of CSX Corporation, a Fortune 500 company headquartered in Jacksonville, Florida.
A classification yard, marshalling yard or shunting yard is a railway yard found at some freight train stations, used to separate railway cars onto one of several tracks. First the cars are taken to a track, sometimes called a lead or a drill. From there the cars are sent through a series of switches called a ladder onto the classification tracks. Larger yards tend to put the lead on an artificially built hill called a hump to use the force of gravity to propel the cars through the ladder.
The Norfolk Southern Railway is a Class I freight railroad operating in the Eastern United States. Headquartered in Atlanta, the company was formed in 1982 with the merger of the Norfolk and Western Railway and Southern Railway. The company operates 19,420 route miles (31,250 km) in 22 eastern states, the District of Columbia, and has rights in Canada over the Albany to Montreal route of the Canadian Pacific Kansas City. Norfolk Southern Railway is the leading subsidiary of the Norfolk Southern Corporation.
The Belt Railway Company of Chicago, headquartered in Bedford Park, Illinois, is the largest switching terminal railroad in the United States. It is co-owned by six Class I railroads — BNSF, Canadian National, CPKC, CSX, Norfolk Southern and Union Pacific — each of which uses the switching and interchange facilities of the BRC. Owner lines and other railroads bring their trains to the Belt Railway to be separated, classified, and re-blocked into new trains for departure. The BRC also provides rail terminal services to approximately 100 local manufacturing industries. The company employs about 440 people, including its own police force.
Pan Am Railways, Inc. (PAR) is a subsidiary of CSX Corporation that operates Class II regional railroads covering northern New England from Mattawamkeag, Maine, to Rotterdam Junction, New York. Pan Am Railways is primarily made up of former Class II regional railroads such as Boston and Maine Corporation, Maine Central Railroad Company, Portland Terminal Company, and Springfield Terminal Railway Company. It was formerly known as Guilford Transportation Industries and was also known as Guilford Rail System. Guilford bought the name, colors, and logo of Pan American World Airways in 1998.
The Paducah & Louisville Railway is a Class II railroad that operates freight service between Paducah and Louisville, Kentucky. The line is located entirely within the Commonwealth of Kentucky.
Tinsley was a railway marshalling yard near Tinsley in Sheffield, England, used to separate railway wagons from incoming trains and add them to new trains. It was sited immediately west of the M1 motorway, about one mile north of the Catcliffe junction. It was opened in 1965, as a part of a major plan to rationalise all aspects of the rail services in the Sheffield area; it closed in stages from 1985, with the run-down of rail freight in Britain. It was also the site of Tinsley Traction Maintenance Depot (TMD), which was closed in 1998; at its peak, 200 locomotives were allocated to this depot.
The Terminal Railroad Association of St. Louis is a Class III switching and terminal railroad that handles traffic in the St. Louis metropolitan area. It is co-owned by five of the six Class I railroads that reach the city: BNSF, Canadian National, CSX, Norfolk Southern and Union Pacific. The railroad also serves Amtrak and Canadian Pacific Kansas City.
CPKC Alyth (Calgary) Yard is a 168-acre (0.68 km2) Class 1 railway facility in the neighbourhood of Alyth, southeast of downtown Calgary, Alberta. One of Canadian Pacific Kansas City's main marshalling yards in Canada, it primarily serves as a rail car repair shop and diesel locomotive servicing facilities on site.
Memphis, Tennessee has developed into a major Mid-American commercial and transportation hub because of its location on the Mississippi River and a convergence of numerous rail and highway links. Four rail and highway bridges cross the Mississippi River at Memphis. In addition, Memphis International Airport has become the world's largest airfreight terminal.
The Crescent Corridor is a railroad corridor operated by the Norfolk Southern Railway (NS). The project, first proposed in 2007, and scheduled for completion by 2020, spans 13 states from New York to Louisiana. It is a private-public partnership between Norfolk Southern and the various state and federal governments.
Pan Am Southern, LLC is a freight railroad jointly owned by Norfolk Southern Railway (NS) and CSX Corporation. PAS is independently operated by the Berkshire and Eastern Railroad, a subsidiary of Genesee & Wyoming. PAS owns trackage known as the Patriot Corridor between Albany, New York, and the Boston, Massachusetts, area, utilizing rail lines formerly owned by the Fitchburg Railroad and later on the Boston and Maine Railroad. It was previously operated by PAR subsidiary Springfield Terminal Railway.
Barstow Yard is a classification yard operated by Burlington Northern Santa Fe Railway (BNSF) in Barstow, California. With 48 directional tracks and a total area of approximately 600 acres (240 ha), it is the second largest classification yard west of the Rocky Mountains after the JR Davis Yard. Today, almost all freight traffic to and from Southern California runs through the junction.
Canadian Pacific Kansas City Limited, doing business as CPKC, is a Class I railroad in North America that resulted from the merger of Canadian Pacific Railway (CP) and Kansas City Southern (KCS) on April 14, 2023. It is the first and currently the only single-line railway connecting Canada, Mexico, and the United States, operating approximately 32,000 kilometres (20,000 mi) of rail across the three countries. CPKC is headquartered in Calgary and led by Keith Creel as President and CEO.
Bensenville Yard is a Canadian Pacific Kansas City freight and switching yard located in Bensenville and Franklin Park, Illinois. It is located 15 miles northwest of Chicago, below O'Hare International Airport. Its origins date back to the first freight yard of the Chicago, Milwaukee, St. Paul and Pacific Railroad in 1916, which by the early 1950s had grown into a large marshaling yard with 70 directional tracks. The Milwaukee Road was taken over by Canadian Pacific in the late 1980s, which rebuilt and modernized the facilities. Today, Bensenville Yard is CPKC's largest freight and marshaling yard in the USA.
