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JetTrain
The JetTrain was an experimental high-speed passenger train concept created by Bombardier Transportation in an attempt to make European-style high-speed service more financially appealing to passenger railways throughout North America. It was designed to use the same LRC-derived tilting car Acela trains that Bombardier built for Amtrak in the 1990s, which used all-electric locomotives. Unlike the Acela, powered electrically by overhead lines, the JetTrain would have used a combination of a gas-turbine engine, a low-power diesel engine, a reduction gearbox, and two alternators to power electric traction motors. This would have allowed it to run at high speeds on non-electrified lines. Description Gas turbine engines Turbine engines use as much as 65% of their overall generated power to run the compressor at the front of the engine. This means that when the engine is set to idle, with no net energy output, the engine is still burning 65% of the fuel it would at full spe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pratt & Whitney Canada PW100
The Pratt & Whitney Canada PW100 aircraft engine family is a series of turboprops manufactured by Pratt & Whitney Canada. Pratt & Whitney Canada dominates the turboprop market with 89% of the turboprop regional airliner installed base in 2016, leading GE Aviation and Allison Engine Company. Development The engine was first introduced as a technology demonstrator in 1977. The PW100 was first tested in March 1981, made its initial flight in February 1982 on a Vickers Viscount testbed aircraft, and then entered service in December 1984 on a Dash 8 regional aircraft for NorOntair. The PW150 engine was introduced on 24 April 1995, when Bombardier selected the engine for the launch of its de Havilland Dash 8-400 regional turboprop. The PW150 was a higher-power version of the PW100 series, with the low-pressure compressor changed from a single-stage centrifugal compressor to a three-stage axial compressor, and the turbine modified to have improved cooling. The power rating was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tilting Train
A tilting train is a train that has a mechanism enabling increased speed on regular rail tracks. As a train (or other vehicle) rounds a curve at speed, objects inside the train experience centrifugal force. This can cause packages to slide about or seated passengers to feel squashed by the outboard armrest, and standing passengers to lose their balance. In such excessive speeds, it generates longitudinal force that can cause the train to physically tilt on one side, eventually causing it to Derailment, derail. Tilting trains are designed to counteract this by tilting the carriages towards the inside of the curve, thus compensating for the g-force. The train may be constructed such that inertial forces cause the tilting (''passive tilt''), or it may have a computer-controlled powered mechanism (''active tilt''). The first passive Pendulum car, tilting car design was built in the US in 1937, and an improved version was built in 1939. The beginning of World War II ended development. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acela Express
The ''Acela'' ( ; originally the ''Acela Express'' until September 2019) is Amtrak's flagship passenger train service along the Northeast Corridor (NEC) in the Northeastern megalopolis, Northeastern United States between Washington, D.C. and Boston via 13 intermediate stops, including Baltimore, New York City and Philadelphia. ''Acela'' trains are the fastest in the Americas, reaching (qualifying as High-speed rail#North America, high-speed rail), but only for approximately of the route. ''Acela'' carried more than 3.2 million passengers in fiscal year 2023, second only to the slower and less expensive ''Northeast Regional'', which had over 9.1 million passengers. Ridership was down from the pre-COVID-19 pandemic high of 3,557,455 passengers in 2019. Its 2024 revenue of $531 million was around 21% of Amtrak's total. ''Acela'' operates along routes that are used by slower regional passenger traffic, and only reaches the Rail speed limits in the United States, maximum allow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turboliner
The Turboliners were a family of gas turbine trainsets built for Amtrak in the 1970s. They were among the first new equipment purchased by Amtrak to update its fleet with faster, more modern trains. The first batch, known as RTG, were built by the French firm ANF and entered service on multiple routes in the Midwestern United States in 1973. The new trains led to ridership increases wherever used, but the fixed consist (set collection of rail vehicles) that made up a Turboliner train proved a detriment as demand outstripped supply. The high cost of operating the trains led to their withdrawal from the Midwest in 1981. The second batch, known as RTL, were of a similar design but manufactured by Rohr Industries. These entered service on the Empire Corridor in the state of New York in 1976. The RTLs remained in service there through the 1990s, supplemented by several rebuilt RTGs. In the late 1990s and early 2000s, New York and Amtrak partnered to rebuild the RTLs for high-spee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UAC TurboTrain
The UAC TurboTrain was an early high-speed, gas turbine train manufactured by United Aircraft that operated in Canada between 1968 and 1982 and in the United States between 1968 and 1976. It was one of the first gas turbine-powered trains to enter service for passenger traffic, and was also one of the first tilting trains to enter service in North America. Description Chesapeake & Ohio design study A series of design studies carried out by Chesapeake and Ohio Railway in the 1950s used the second-generation Talgo design for their car suspensions. The suspension arms for each neighboring pair of cars were attached to a common bogie ("truck") between them, as opposed to having a pair of separate bogies for each car. The bogies rode the common curve between the two cars, centered by traction springs that centered the axle between adjoining car bodies. TurboTrain cars are lower than conventional cars, to lower the center of gravity in relation to the swinging point at the top ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bombardier Transportation
Bombardier Transportation was a Canadian rolling stock and rail transport manufacturer, with headquarters in Toronto and Berlin. It was one of the world's largest companies in the rail vehicle and equipment manufacturing and servicing industry. Bombardier Transportation had many regional offices, production and development facilities worldwide. It produced a wide range of products including Passenger car (rail), passenger rail vehicles, locomotives, bogies, Ground propulsion, propulsion and controls. In February 2020, the company had 36,000 employees, and 63 manufacturing and engineering locations around the world. Formerly a Division (business), division of Bombardier Inc., the company was acquired by French manufacturer Alstom on 29 January 2021. History 20th century 1970s: Formation and first orders Canadian company Bombardier Inc. entered the rail market in 1970 when it purchased Bombardier Transportation Austria GmbH, Lohner-Rotax of Austria. While Lohner built trams, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LRC (train)
The LRC (a bilingual initialism: in English: ''Light, Rapid, Comfortable''; in ) is a series of lightweight diesel-powered passenger trains that were used on short- to medium-distance inter-city service in the Canadian Provinces of Ontario and Quebec. LRC was designed to run with locomotives, or power cars, at both ends and provide service on non-upgraded railway routes. To accomplish this, the LRC Passenger railroad car, passenger cars feature tilting train, active-tilt technology to reduce the forces on the passengers when a train travels at high speeds through curves. LRCs have reached speeds as high as on test runs. On its only regular service route, on the Québec City–Windsor Corridor (Via Rail), Quebec City–Windsor Corridor, where concerns, signalling issues and conflicts with slower-moving freight trains limit this to or less. For service at these speeds, a single power car was used. Special signage allowed the LRC to run at higher speeds than normal traffic across ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Florida High Speed Rail
The Florida High-Speed Corridor is a canceled once-publicly funded high-speed rail project in the U.S. state of Florida reestablished as private enterprise. Initial service would have run between the cities of Tampa and Orlando, with plans to then extend service to South Florida, terminating in Miami. Trains with a top speed of to would run on dedicated rail lines alongside the state's existing highway network. Construction of the line was slated to begin in 2011, with the initial Tampa-Orlando phase completed by 2014. On February 16, 2011, Florida Governor Rick Scott formally announced that he would be rejecting federal funds to construct the high-speed railway, thereby killing the Florida High-Speed Rail project. Governor Scott said the project would be "far too costly to taxpayers" and that "the risk far outweigh the benefits". In the wake of the project's cancellation, a private sector express passenger service running across much of the proposed route has been proposed b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EMD F40PH
The EMD F40PH is a four-axle B-B diesel-electric locomotive built by General Motors Electro-Motive Division in several variants from 1975 to 1992. Intended for use on Amtrak's short-haul passenger routes, it became the backbone of Amtrak's diesel fleet after the failure of the EMD SDP40F. The F40PH also found widespread use on commuter railroads in the United States and with VIA Rail in Canada. Additional F40PH variants were manufactured by Morrison-Knudsen and MotivePower between 1988 and 1998, mostly rebuilt from older locomotives. Amtrak retired its fleet of F40PHs in the early-2000s in favor of the GE Genesis, but the locomotive remains the mainstay of VIA Rail's long-distance trains; a depiction of the locomotive hauling '' The Canadian'' is featured on the reverse of the Frontier series Canadian $10 bill. The F40PHs are still a common sight on many other commuter railroads throughout the United States. In addition, Amtrak has kept 22 of its F40PHs in use as non- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plattsburgh, New York
Plattsburgh is a city in and the county seat of Clinton County, New York, United States, situated on the north-western shore of Lake Champlain. The population was 19,841 at the United States Census, 2020, 2020 census. The population of the surrounding (and separately incorporated) Plattsburgh (town), New York, Town of Plattsburgh was 11,886 as of the United States Census, 2020, 2020 census, making the combined population of Plattsburgh to be 31,727. Plattsburgh lies just to the northeast of Adirondack Park, immediately outside of the park boundaries. It is the second largest community in the North Country (New York), North Country region (after Watertown, New York, Watertown), and serves as the main commercial hub for the sparsely populated northern Adirondack Mountains. The land around Plattsburgh was previously inhabited by the Iroquois, Western Abenaki, Mohican, and Mohawk people. Samuel de Champlain was the first ever recorded European that sailed into Champlain Valley and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
