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Lehigh Line Connection
The Lehigh Line Connection connects Amtrak's Northeast Corridor (NEC) with the Conrail Lehigh Line south of downtown Newark, New Jersey. It leaves the NEC at Hunter Interlocking, and the line is sometimes called the Hunter Connection. Used by New Jersey Transit (NJT) Raritan Valley Line trains since 1997 when it replaced an older connection, it splits from the NEC just north of the former connector, with wider radius curves with a maximum speed of 45 mph, compared to the 15 mph of the original alignment. The old connection had a single track with older overhead wire and Pennsylvania Railroad (PRR) signaling. Until 1961 Lehigh Valley Railroad (LV) passenger trains bound to/from New York Penn Station, such as the '' Black Diamond'', used the connection to reach their own railroad from the PRR main line. At the top of the hill at NK interlocking, LV diesels exchanged the train(s) with PRR electric locomotives. Despite the lack of electrification on the line past the connection, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lehigh Valley Bridge Over NEC From Air At Hunter Connection
Lehigh most often refers to: *Lehigh County, Pennsylvania *Lehigh University, a private research university located in Bethlehem, Pennsylvania Lehigh may also refer to: Businesses * Lehigh & Susquehanna Turnpike (1804) a wagon road connecting Philadelphia, and other communities of the Lehigh and Delaware valleys to Western New York State and Lake Erie * Lehigh Canal (1818) a privately funded canal * Lehigh Coal & Navigation Company (1818-1986) builders of the Lehigh Canal * Lehigh Coal and Navigation Company (1988–2010), a mining company * Lehigh Crane Iron Company, a US foundry in operation from 1839 to 1899 * Lehigh Defense, an ammunition maker Places Canada * Lehigh, Alberta, Canada United States * Lehigh, Illinois * Lehigh, Iowa *Lehigh, Kansas * Lehigh, Oklahoma * Lehigh, Barbour County, West Virginia * Lehigh, Wisconsin *Lehigh Canal, constructed along the Lehigh River * Lehigh County Ballpark, an athletic field in Allentown, Pennsylvania * Lehigh Gap, Pennsylvania, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black Diamond (train)
The Black Diamond, also known as the Black Diamond Express, was the flagship passenger train of the Lehigh Valley Railroad (LV). It ran from New York to Buffalo from 1896 until May 11, 1959, when the Lehigh Valley's passenger service was reduced to four mainline trains. History Service between Jersey City, New Jersey and Buffalo began on 18 May 1896, It originally used the Pennsylvania Railroad's Exchange Place Station, where passengers could board ferries to station to New York. In 1913, the train was forced by the PRR to vacate the station so the eastern terminus was changed to the Central Railroad of New Jersey's Communipaw Terminal. That lasted only five years, as the United States Railroad Administration decided in 1918 to re-route all Lehigh Valley trains into New York Penn Station to centralize traffic. For most of its existence the ''Black Diamond'' used the Lehigh Valley Terminal in Buffalo. The ''Black Diamond'' competed with services offered by the Delaware, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NJ Transit Rail Operations
NJ Transit Rail Operations is the rail division of NJ Transit. It operates commuter rail service in New Jersey, with most service centered on transportation to and from New York City, Hoboken, and Newark. NJ Transit also operates rail service in Orange and Rockland counties in New York under contract to Metro-North Railroad. The commuter rail lines saw riders in , making it the third-busiest commuter railroad in North America and the longest commuter rail system in North America by route length. Network and infrastructure The lines operated by NJ Transit were formerly operated by the Pennsylvania Railroad, Central Railroad of New Jersey, New York and Long Branch Railroad, and Erie Lackawanna Railroad, most of which date from the mid-19th century. From the 1960s onward, the New Jersey Department of Transportation began funding the commuter lines. By 1976, the lines were all operated by Conrail under contract to NJDOT. The system took its current form in 1983, when NJ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Historic American Engineering Record In New Jersey
History is the systematic study of the past, focusing primarily on the human past. As an academic discipline, it analyses and interprets evidence to construct narratives about what happened and explain why it happened. Some theorists categorize history as a social science, while others see it as part of the humanities or consider it a hybrid discipline. Similar debates surround the purpose of history—for example, whether its main aim is theoretical, to uncover the truth, or practical, to learn lessons from the past. In a more general sense, the term ''history'' refers not to an academic field but to the past itself, times in the past, or to individual texts about the past. Historical research relies on primary and secondary sources to reconstruct past events and validate interpretations. Source criticism is used to evaluate these sources, assessing their authenticity, content, and reliability. Historians strive to integrate the perspectives of several sources to develop a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Overpass
An overpass, called an overbridge or flyover (for a road only) in the United Kingdom and some other Commonwealth countries, is a bridge, road, railway or similar structure that is over another road or railway. An ''overpass'' and '' underpass'' together form a grade separation. Stack interchanges are made up of several overpasses. History The world's first railroad flyover was constructed in 1843 by the London and Croydon Railway at Norwood Junction railway station to carry its atmospheric railway vehicles over the Brighton Main Line. Highway and road In North American usage, a ''flyover'' is a high-level overpass, built above main overpass lanes, or a bridge built over what had been an at-grade intersection. Traffic engineers usually refer to the latter as a '' grade separation''. A flyover may also be an extra ramp added to an existing interchange, either replacing an existing cloverleaf loop (or being built in place of one) with a higher, faster ramp that eventua ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amtrak
The National Railroad Passenger Corporation, Trade name, doing business as Amtrak (; ), is the national Passenger train, passenger railroad company of the United States. It operates intercity rail service in 46 of the 48 contiguous United States, contiguous U.S. states and three Provinces and territories of Canada, Canadian provinces. ''Amtrak'' is a portmanteau of the words ''America'' and ''track.'' Founded in 1971 as a Quasi-corporation, quasi-public corporation to operate many U.S. passenger rail routes, Amtrak receives a combination of state and federal subsidies but is managed as a for-profit corporation, for-profit organization. The company's headquarters is located one block west of Washington Union Station, Union Station in Washington, D.C. Amtrak is headed by a Board of Directors, two of whom are the United States Secretary of Transportation, secretary of transportation and chief executive officer (CEO) of Amtrak, while the other eight members are nominated to serve a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Overhead Lines
An overhead line or overhead wire is an electrical cable that is used to transmit electrical energy to electric locomotives, Electric multiple unit, electric multiple units, trolleybuses or trams. The generic term used by the International Union of Railways for the technology is ''overhead line''. It is known variously as overhead catenary, overhead contact line (OCL), overhead contact system (OCS), overhead equipment (OHE), overhead line equipment (OLE or OHLE), overhead lines (OHL), overhead wiring (OHW), traction wire, and trolley wire. An overhead line consists of one or more wires (or Overhead conductor rail, rails, particularly in tunnels) situated over rail tracks, raised to a high electrical potential by connection to feeder stations at regularly spaced intervals along the track. The feeder stations are usually fed from a High voltage, high-voltage Electricity distribution, electrical grid. Overview Electric trains that collect their current from overhead lines use a de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railway Electrification System
Railway electrification is the use of electric power for the propulsion of rail transport. Electric railways use either electric locomotives (hauling passengers or freight in separate cars), electric multiple units ( passenger cars with their own motors) or both. Electricity is typically generated in large and relatively efficient generating stations, transmitted to the railway network and distributed to the trains. Some electric railways have their own dedicated generating stations and transmission lines, but most purchase power from an electric utility. The railway usually provides its own distribution lines, switches, and transformers. Power is supplied to moving trains with a (nearly) continuous conductor running along the track that usually takes one of two forms: an overhead line, suspended from poles or towers along the track or from structure or tunnel ceilings and contacted by a pantograph, or a third rail mounted at track level and contacted by a sliding " pickup ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pennsylvania Station (New York City)
Pennsylvania Station (also known as New York Penn Station or simply Penn Station) is the main inter-city rail, intercity railroad station in New York City and the List of busiest railway stations in North America, busiest transportation facility in the Western Hemisphere, serving more than 600,000 passengers per weekday . The station is located beneath Madison Square Garden in the block bounded by Seventh Avenue (Manhattan), Seventh and Eighth Avenue (Manhattan), Eighth Avenues and 31st and 33rd Streets and in the James A. Farley Building, with additional exits to nearby streets, in Midtown Manhattan. It is close to several popular Manhattan locations, including Herald Square, the Empire State Building, Koreatown, Manhattan, Koreatown, and Macy's Herald Square. Penn Station has 21 tracks fed by seven tunnels, including its two North River Tunnels, four East River Tunnels, and one Empire Connection tunnel. It is at the center of the Northeast Corridor, a passenger rail line that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northeast Corridor
The Northeast Corridor (NEC) is an electrified railroad line in the Northeast megalopolis of the United States. Owned primarily by Amtrak, it runs from Boston in the north to Washington, D.C., in the south, with major stops in Providence, Rhode Island, Providence, New Haven, Connecticut, New Haven, Stamford, Connecticut, Stamford, New York City, Newark, New Jersey, Newark, Trenton, New Jersey, Trenton, Philadelphia, Wilmington, Delaware, Wilmington, and Baltimore. The NEC is roughly paralleled by Interstate 95 for most of its length. Carrying more than 2,200 trains a day, it is the busiest passenger rail line in the United States by ridership and service frequency. The corridor is used by many Amtrak trains, including the high-speed ''Acela'' (formerly ''Acela Express''), intercity trains, and several Long-distance Amtrak routes, long-distance trains. Most of the corridor also has frequent Commuter rail in North America, commuter rail service, operated by the MBTA Commuter Rail ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lehigh Valley Railroad
The Lehigh Valley Railroad was a railroad in the Northeastern United States built predominantly to haul anthracite, anthracite coal from the Coal Region in Northeastern Pennsylvania to major consumer markets in Philadelphia, New York City, and elsewhere. On April 21, 1846, the railroad was authorized to provide freight transportation of passengers, goods, wares, merchandise, and minerals in Pennsylvania. On September 20, 1847, the railroad was incorporated and established, initially called the Delaware, Lehigh, Schuylkill and Susquehanna Railroad Company. On January 7, 1853, the railroad's name was changed to Lehigh Valley Railroad. It was sometimes known as the Route of the Black Diamond; black diamond is a slang word for anthracite, the high-end type of Pennsylvania coal that it initially transported by boat down the Lehigh River. The Lehigh Valley Railroad's original and primary route between Easton, Pennsylvania, Easton and Allentown, Pennsylvania, Allentown was built i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pennsylvania Railroad
The Pennsylvania Railroad ( reporting mark PRR), legal name as the Pennsylvania Railroad Company, also known as the "Pennsy," was an American Class I railroad that was established in 1846 and headquartered in Philadelphia, Pennsylvania. At its peak in 1882, the Pennsylvania Railroad was the largest railroad (by traffic and revenue), the largest transportation enterprise, and the largest corporation in the world. Over its existence, Pennsylvania Railroad acquired, merged with, or owned part of at least 800 other rail lines and companies. At the end of 1926, it operated of rail line;This mileage includes companies independently operated. PRR miles of all tracks, which includes first (or main), second, third, fourth, and sidings, totalled 28,040.49 at the end of 1926. in the 1920s, it carried nearly three times the traffic as other railroads of comparable length, such as the Union Pacific and Atchison, Topeka & Santa Fe railroads. Its only formidable rival was the New York Centra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
