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Black Mesa And Lake Powell Railroad
The Black Mesa and Lake Powell Railroad was an electrified private railroad operating in Northern Arizona, USA within the Navajo Nation which transported coal from the Peabody Energy Kayenta Mine near Kayenta, Arizona to the Navajo Generating Station power plant at Page, Arizona. It was completely isolated from the national rail network and did not connect to any other railroad. As a result, like metros, light rails, and trams, it was not controlled by the Federal Railroad Administration. The line was constructed in the early 1970s and was the first railroad to be electrified at 50,000 volts. It was owned by the Salt River Project and the co-owners of the Navajo Generating Station. Operation The line was electrified by means of 50,000 V, 60 Hz, overhead catenary with electricity supplied by the Navajo Tribal Utility Authority. During normal operations, the railroad operated three round trips per day. Between 1973 and 1976, six E60CFs locomotives were purchased new. In 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ferrocarriles Nacionales De México
Ferrocarriles Nacionales de México (better known as N de M and especially in its final years as FNM) was Mexico's state owned railroad company from 1938 to 1998, and prior to 1938 (dating from the regime of Porfirio Díaz), a major railroad controlled by the government that linked Mexico City to the major cities of Ciudad Juárez, Nuevo Laredo and Matamoros on the U.S. border. The first trains to Nuevo Laredo from Mexico City began operating in 1903. History The beginnings of rail transport in Mexico date back to the concessions granted by Maximilian I of Mexico, mostly to foreign companies, and continued by Benito Juárez. In 1898, José Yves Limantour proposed a system of concessions of the railway companies on the future lines to be built from 1900. That same year the Secretariat of the Treasury promulgated the first General Railway Law. This law established a system whereby concessions would be granted to companies to lay railway lines only when they satisfied the econ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tram
A tram (called a streetcar or trolley in North America) is a rail vehicle that travels on tramway tracks on public urban streets; some include segments on segregated right-of-way. The tramlines or networks operated as public transport are called tramways or simply trams/streetcars. Many recently built tramways use the contemporary term light rail. The vehicles are called streetcars or trolleys (not to be confused with trolleybus) in North America and trams or tramcars elsewhere. The first two terms are often used interchangeably in the United States, with ''trolley'' being the preferred term in the eastern US and ''streetcar'' in the western US. ''Streetcar'' or ''tramway'' are preferred in Canada. In parts of the United States, internally powered buses made to resemble a streetcar are often referred to as "trolleys". To avoid further confusion with trolley buses, the American Public Transportation Association (APTA) refers to them as "trolley-replica buses". In the Unit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Arizona Railroads
The following railroads operate in the U.S. state of Arizona. Class I Railroads * BNSF Railway (BNSF) * Union Pacific Railroad (UP) Shortline and Terminal Railroads * Apache Railway (APA) * Arizona and California Railroad (ARZC) * Arizona Central Railroad (AZCR) * Arizona Eastern Railway (AZER) * Copper Basin Railway (CBRY) * Port of Tucson Railroad (POT) * Kingman Terminal Railroad (KGTR) * San Manuel Arizona Railroad (SMA) * San Pedro Valley Railroad (SPVR) Passenger Railroads * Amtrak (AMTK): ''Southwest Chief'', ''Sunset Limited'', ''Texas Eagle'' * Valley Metro Rail * Tempe Streetcar * Sun Link * Old Pueblo Trolley Heritage and Scenic Railroads * Grand Canyon Railway (GCRY) * Old Pueblo Trolley * Verde Canyon Railroad Industrial Rail Operations * Black Mesa and Lake Powell Railroad (BMLP) * Camp Navajo Railroad * Drake Switching Company * Freeport McMoRan Railroad Defunct railroads ;Private freight carriers * Apache Lumber Company * Arizona Lumber and Timber Com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Navajo Times
The ''Navajo Times'' – known during the early 1980s as ''Navajo Times Today'' – is a newspaper created by the Navajo Tribal Council in 1959; in 1982 it was the first daily newspaper owned and published by a Native American Indian Nation. Now financially independent, it is published in English; its headquarters are located in Window Rock, Arizona. Over the past half century, its editorial staff has continually faced challenges for editorial control from political leaders and opponents. In 1987 the tribal government shut down the publication and fired its entire staff. Under the leadership of former CEO/Publisher Tom Arviso Jr., the newspaper has worked to maintain and promote freedom of the press. In 2004 the newspaper established financial independence from the tribal council. It is published by the Navajo Times Publishing Co. Inc. Its CEO/Publisher is Olivia Benally. The newspaper is exploring the use of more Navajo language in its publications, including online. The curr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FreightCar America
FreightCar America is a manufacturer of freight cars for the railway industry, headquartered in the United States but manufacturing in Mexico. History The company began operations in 1901, and is headquartered in Chicago, Illinois. It is engaged in the business of building, repairing, and leasing freight cars, largely for the transportation of bulk materials like coal, metals, wood products, and automobiles. In addition to the freight cars it constructs, the company also manufactures parts for use in cars built by other companies. It formerly owned four American factories—one in Johnstown, Pennsylvania,one in Danville, Illinois, one in Cherokee, Alabama and one in Roanoke, Virginia. The facility in Roanoke was closed in 2009 due to weak economic conditions, but it was announced on 21 February 2011, that it would reopen after an order for 1,500 coal cars from the Norfolk Southern Railway. In 2008, the company produced 10,349 freight cars, but its output decreased to 3,377 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hopper Car
A hopper car (US) or hopper wagon ( UIC) is a type of railroad freight car used to transport loose bulk commodities such as coal, ore, grain, and track ballast. Two main types of hopper car exist: covered hopper cars, which are equipped with a roof, and open hopper cars, which do not have a roof. This type of car is distinguished from a gondola car in that it has opening doors on the underside or on the sides to discharge its cargo. The development of the hopper car went along with the development of automated handling of such commodities, with automated loading and unloading facilities. Covered hopper cars are used for bulk cargo such as grain, sugar, and fertilizer that must be protected from exposure to the weather. Open hopper cars are used for commodities such as coal, which can suffer exposure with less detrimental effect. Hopper cars have been used by railways worldwide whenever automated cargo handling has been desired. "Ore jennies" is predominantly a term for shorter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aluminum
Aluminium (aluminum in American and Canadian English) is a chemical element with the symbol Al and atomic number 13. Aluminium has a density lower than those of other common metals, at approximately one third that of steel. It has a great affinity towards oxygen, and forms a protective layer of oxide on the surface when exposed to air. Aluminium visually resembles silver, both in its color and in its great ability to reflect light. It is soft, non-magnetic and ductile. It has one stable isotope, 27Al; this isotope is very common, making aluminium the twelfth most common element in the Universe. The radioactivity of 26Al is used in radiodating. Chemically, aluminium is a post-transition metal in the boron group; as is common for the group, aluminium forms compounds primarily in the +3 oxidation state. The aluminium cation Al3+ is small and highly charged; as such, it is polarizing, and bonds aluminium forms tend towards covalency. The strong affinity towards ox ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Railway Magazine
''The Railway Magazine'' is a monthly British railway magazine, aimed at the railway enthusiast market, that has been published in London since July 1897. it was, for three years running, the railway magazine with the largest circulation in the United Kingdom, having a monthly average sale during 2009 of 34,715 (the figure for 2007 being 34,661). It was published by IPC Media until October 2010, with , and in 2007 won IPC's 'Magazine of the Year' award. Since November 2010, ''The Railway Magazine'' has been published by Mortons of Horncastle. History ''The Railway Magazine'' was launched by Joseph Lawrence and ex-railwayman Frank E. Cornwall of Railway Publishing Ltd, who thought there would be an amateur enthusiast market for some of the material they were then publishing in a railway staff magazine, the ''Railway Herald''. They appointed as its first editor a former auctioneer, George Augustus Nokes (1867–1948), who wrote under the pseudonym "G. A. Sekon". He quickly bui ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
M-K TE70-4S
The M-K TE70-4S was a four-axle AAR wheel arrangement#B-B, B-B diesel-electric locomotive built by Morrison-Knudsen. The locomotive was a rebuild of the GE U25B with a Sulzer (manufacturer), Sulzer V12 engine, V-12 Prime mover (locomotive), prime mover installed. Morrison-Knudsen rebuilt four for the Southern Pacific Transportation Company, Southern Pacific Railroad in 1978. The experiment proved unsuccessful and no additional units were rebuilt. Design The Prime mover (locomotive), prime mover for the M-K TE70-4S was a Sulzer (manufacturer), Sulzer 12ASV 25/30. Normally found in marine propulsion, marine or Stationary engine, stationary uses, the 12ASV 25/30 had been in production since 1969. The Four-stroke engine, four-stroke Turbocharger, turbocharged engine was rated for a maximum of at 1000 Revolutions per minute, RPM. The locomotives retained the GE GT598 D3A Electric generator, generators and GE 752 traction motors from the U25B. The capability of the prime mover notwith ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morrison–Knudsen
Morrison–Knudsen (MK) was an American civil engineering and construction company, with headquarters in Boise, Idaho. MK designed and constructed major infrastructure throughout the world and was one of the consortium of firms that built Hoover Dam, San Francisco–Oakland Bay Bridge, the Trans-Alaska Pipeline, and many other large projects of American infrastructure. Founders MK's origins date to 1905, when Harry Morrison, Chairman and President (1885–1971) met Morris Knudsen (1862–1943) while working on the construction of the New York Canal ( Boise Project) in southwestern Idaho. Morrison was a 20-year-old concrete superintendent for the Reclamation Service; Knudsen was a forty-something Nebraska farmer (and Danish immigrant) with a team of horses and Their first venture together was in 1912, on a pump plant in nearby Grand View for $14,000; they lost money but gained experience. MK earned some revenue in 1914, when they constructed the Three Mile Falls Diversion Da ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GE E60
The GE E60 is a family of six-axle C-C electric locomotives made by GE Transportation Systems (GE) between 1972 and 1983. The E60s were produced in several variants for both freight and passenger use in the United States and Mexico. GE designed the locomotive for use on the Black Mesa and Lake Powell Railroad (BM&LP), a dedicated coal-hauling route in Arizona, which began operation in 1973. That same year GE adapted the design for high-speed passenger service on Amtrak's Northeast Corridor. The largest customer was Ferrocarriles Nacionales de México (NdeM), the state-owned railroad in Mexico, which bought 39 for a new electrification project in the early 1980s. The E60s were successful in the coal-hauling role. They ran on the BM&LP for decades and remain in use on several mining railroads in the Western United States. The passenger variants failed in their intended role. Problems with the truck design caused derailments above , rendering the locomotives unusable for high-spe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Overhead Line
An overhead line or overhead wire is an electrical cable that is used to transmit electrical energy to electric locomotives, trolleybuses or trams. It is known variously as: * Overhead catenary * Overhead contact system (OCS) * Overhead equipment (OHE) * Overhead line equipment (OLE or OHLE) * Overhead lines (OHL) * Overhead wiring (OHW) * Traction wire * Trolley wire This article follows the International Union of Railways in using the generic term ''overhead line''. An overhead line consists of one or more wires (or rails, particularly in tunnels) situated over rail tracks, raised to a high electrical potential by connection to feeder stations at regular intervals. The feeder stations are usually fed from a high-voltage electrical grid. Overview Electric trains that collect their current from overhead lines use a device such as a pantograph, bow collector or trolley pole. It presses against the underside of the lowest overhead wire, the contact wire. Current collectors ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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