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Montour Railroad
The Montour Railroad was a short line railroad company operating passenger and freight service in southwestern Pennsylvania. At its height in the 1930s, the railroad served 27 mines transporting nearly seven million tons of coal annually in Allegheny and Washington Counties. History The Montour Railroad Company was chartered in 1877 as a wholly owed subsidiary of the Imperial Coal Company. The first segment constructed extended from the Pittsburgh and Lake Erie Railroad line at Montour Junction, near Coraopolis, Pennsylvania to the Imperial Coal Company mines at Imperial, Pennsylvania. In 1901 the Pittsburgh Coal Company assumed control of the railroad. A major expansion was undertaken in 1912 to reach new coal mines and factories. By 1914 the railroad reached the town of West Mifflin, Pennsylvania on the Monongahela River. The Montour Railroad became an important feeder line and eventually all five major railroads in the southwestern Pennsylvania market were linked to the Mon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coraopolis, Pennsylvania
Coraopolis () is a borough in Allegheny County, Pennsylvania. The population was 5,559 at the 2020 census. In 1940, the population peaked at 11,086. Coraopolis is located west of Pittsburgh along the Ohio River and to the east of the Pittsburgh International Airport. The borough has steep topography, numerous brick streets and many large, old houses. Dick's Sporting Goods is headquartered in Coraopolis, as is the American Bridge Company. History On April 3, 1769, Andrew Montour, an Indian interpreter who had provided service to English settlers during the French and Indian War, was granted a land patent for approximately of what would later become the borough of Coraopolis and Neville Island. However, there is no evidence that Montour ever lived on this tract. The first permanent white settler in Coraopolis was Capt. Robert Vance, who settled in the vicinity of Montour's tract around 1773, just prior to the beginning of the American Revolution. Vance, a Virginian, had been ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MarkWest Energy
MarkWest Energy Partners, L.P., a subsidiary of MPLX LP, is a natural gas gathering, processing and transportation company master limited partnership of the United States. In 1988, the company was founded in Denver, Colorado and grew to be Colorado's 13th largest company. In 2015 it was acquired by MPLX, itself a subsidiary of Marathon Petroleum. References External links * Natural gas companies of the United States Natural gas pipeline companies Oil companies of the United States Companies based in Denver Energy companies established in 1988 Non-renewable resource companies established in 1988 Companies listed on the New York Stock Exchange {{petroleum-company-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
History Of Allegheny County, Pennsylvania
Allegheny County () is a county in the Commonwealth of Pennsylvania. It is located in Southwestern Pennsylvania. As of the 2020 census, the population was 1,250,578, making it the state's second-most populous county, following Philadelphia County. The county seat is Pittsburgh. Allegheny County is included in the Pittsburgh, PA Metropolitan Statistical Area, and in the Pittsburgh Designated Market Area. Allegheny was the first county in Pennsylvania to be given a Native American name. It was named after the Lenape word for the Allegheny River. The meaning of "Allegheny" is uncertain. It is usually said to mean "fine river". Stewart says that the name may come from a Lenape account of an ancient mythical tribe called ''"Allegewi"'', who lived along the river before being taken over by the Lenape. History Prior to European contact, this area was settled for thousands of years by succeeding cultures of indigenous peoples. During the colonial era, historic native groups known ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railway Companies Disestablished In 1984
Rail transport (also known as train transport) is a means of transport that transfers passengers and goods on wheeled vehicles running on rails, which are incorporated in Track (rail transport), tracks. In contrast to road transport, where the vehicles run on a prepared flat surface, rail vehicles (rolling stock) are directionally guided by the tracks on which they run. Tracks usually consist of steel rails, installed on Railroad tie, sleepers (ties) set in track ballast, ballast, on which the rolling stock, usually fitted with metal wheels, moves. Other variations are also possible, such as "slab track", in which the rails are fastened to a concrete foundation resting on a prepared subsurface. Rolling stock in a rail transport system generally encounters lower friction, frictional resistance than rubber-tyred road vehicles, so passenger and freight cars (carriages and wagons) can be coupled into longer trains. The rail transport operations, operation is carried out by a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railway Companies Established In 1877
Rail transport (also known as train transport) is a means of transport that transfers passengers and goods on wheeled vehicles running on rails, which are incorporated in tracks. In contrast to road transport, where the vehicles run on a prepared flat surface, rail vehicles (rolling stock) are directionally guided by the tracks on which they run. Tracks usually consist of steel rails, installed on sleepers (ties) set in ballast, on which the rolling stock, usually fitted with metal wheels, moves. Other variations are also possible, such as "slab track", in which the rails are fastened to a concrete foundation resting on a prepared subsurface. Rolling stock in a rail transport system generally encounters lower frictional resistance than rubber-tyred road vehicles, so passenger and freight cars (carriages and wagons) can be coupled into longer trains. The operation is carried out by a railway company, providing transport between train stations or freight customer faciliti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Former Class I Railroads In The United States
A former is an object, such as a template, gauge or cutting die, which is used to form something such as a boat's hull. Typically, a former gives shape to a structure that may have complex curvature. A former may become an integral part of the finished structure, as in an aircraft fuselage, or it may be removable, being using in the construction process and then discarded or re-used. Aircraft formers Formers are used in the construction of aircraft fuselage, of which a typical fuselage has a series from the nose to the empennage, typically perpendicular to the longitudinal axis of the aircraft. The primary purpose of formers is to establish the shape of the fuselage and reduce the column length of stringers to prevent instability. Formers are typically attached to longerons, which support the skin of the aircraft. The "former-and-longeron" technique (also called stations and stringers) was adopted from boat construction, and was typical of light aircraft built until the a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Defunct Pennsylvania Railroads
{{Disambiguation ...
Defunct (no longer in use or active) may refer to: * ''Defunct'' (video game), 2014 * Zombie process or defunct process, in Unix-like operating systems See also * * :Former entities * End-of-life product * Obsolescence Obsolescence is the state of being which occurs when an object, service, or practice is no longer maintained or required even though it may still be in good working order. It usually happens when something that is more efficient or less risky r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Montour Trail
The Montour Trail is a multi-use recreational rail trail near Pittsburgh, Pennsylvania. It was formerly the Montour Railroad. It has a mostly crushed limestone with partially asphalt surface, appropriate for bicycling, walking, running, and cross-country skiing. Eventually, this trail segment will extend from Coraopolis, Pennsylvania to Clairton, Pennsylvania. The trail is part of a rails to trails project between Pittsburgh and Cumberland, Maryland that makes up part of a trail system between Pittsburgh and Washington, D.C., known as the Great Allegheny Passage. Connecting trails *Panhandle Trail: The Montour Trail crosses over the Panhandle Trail on the McDonald Trestle. The Montour-Panhandle connector trail is approximately long and connects the two trails. The Panhandle stretches between Carnegie, Pennsylvania, and Weirton, West Virginia. The last unfinished section between Joffre and Burgettstown was finished in August 2008, and the trail is now complete. *'Steel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flats Industrial Railroad
The Flats Industrial Railroad is a Class III railroad that provides short-line commercial/industrial switching service in Cleveland, Cuyahoga County, Ohio, primarily with CSX Transportation and the Norfolk Southern Railway. History Trains have run in the Cuyahoga Valley since the 1880s. In 1880, the Valley Railway began operations, transporting coal to Cleveland, Akron, and Canton from the Tuscarawas River Valley and providing passenger service along the way. After a decade of operation, the Valley Railway became part of the Baltimore & Ohio Railroad. In the 20th century, competition from automobiles, trucks, and buses caused the decline of both freight and passenger service. Right-of-way ownership shifted over the years from Valley Railway to the Cleveland Terminal & Valley Railway (CT&V), to the Baltimore and Ohio Railroad, to the Chessie System. Today Flats Industrial Railroad acquired its rails and right-of-way within the Flats District (Cleveland) from former Con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Age Of Steam Roundhouse
The Age of Steam Roundhouse Museum, Sugarcreek, Ohio, United States, is a museum roundhouse housing steam and diesel locomotives, passenger cars and other railroad equipment. History The roundhouse was built by Jerry Joe Jacobson, former CEO of the Ohio Central Railroad System (OCRS). In October 2008, Jacobson sold his interest in OCRS to Genesee & Wyoming, including the track, modern equipment, and most of the workshops and depots. Jacobson kept a collection of vintage steam and diesel locomotives, other old equipment, and a depot at Sugarcreek, Ohio. He bought 34 acres in Sugarcreek and began constructing a roundhouse to house his collection. The roundhouse building was completed in 2011 and all of the steam locomotives, along with a few other select pieces of rolling stock in Jacobson's collection, were moved inside the roundhouse that same year. It was the "first large roundhouse built in the United States since 1951," with the previous building being Nickel Plate Road's r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EMD SW9
The EMD SW9 is a model of diesel switcher locomotives built by General Motors Electro-Motive Division between November 1950 and December 1953. Additional SW9s were built by General Motors Diesel in Ontario Canada from December 1950 to March 1953. Power was provided by an EMD 567B 12-cylinder engine, producing . 786 examples of this model were built for American railroads and 29 were built for Canadian railroads. Design and production The SW9 was EMD's successor to the SW7. Like the SW7, the SW9 retained a power output of 1,200 hp and the same general design. It differed in lacking the upper hood vents found in the SW7, and with the installation of a 567B engine to replace the 567A found in the SW7. Starting in October 1953 a number of SW9s were built with the 567BC engine. In December 1953, one locomotive, Weyerhaeuser 305, was built with a 567C engine. The 567C was subsequently installed on the SW9's successor, the SW1200. In addition to the single units produced, ten ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Gas
Natural gas (also called fossil gas or simply gas) is a naturally occurring mixture of gaseous hydrocarbons consisting primarily of methane in addition to various smaller amounts of other higher alkanes. Low levels of trace gases like carbon dioxide, nitrogen, hydrogen sulfide, and helium are also usually present. Natural gas is colorless and odorless, so odorizers such as mercaptan (which smells like sulfur or rotten eggs) are commonly added to natural gas supplies for safety so that leaks can be readily detected. Natural gas is a fossil fuel and non-renewable resource that is formed when layers of organic matter (primarily marine microorganisms) decompose under anaerobic conditions and are subjected to intense heat and pressure underground over millions of years. The energy that the decayed organisms originally obtained from the sun via photosynthesis is stored as chemical energy within the molecules of methane and other hydrocarbons. Natural gas can be burned for h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
