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GE 25-ton Switcher
The GE 25-ton switcher (also known as a 25-tonner) is a model of diesel-electric switcher locomotive that was produced by GE Transportation at their Erie, Pennsylvania, facility between 1941 and 1974. Most examples were produced for industrial customers or the United States Armed Forces, although a number of examples were purchased by freight railroads as well. The majority of production was for customers in the United States and Canada, but export models were produced for buyers on five continents. Production totaled approximately 550 units over 33 years, making it one of the most widely produced switchers in American history. The small size, low top speed (20 mph or 32 km/h) and low power output (150 hp or 110 kW) of the locomotive made it unsuitable for much beyond switching duties. GE specifically marketed the locomotive as an industrial switcher with a low cost. Many 25-tonners operated for decades, and into the 21st century. A number have been preserved at museums, wher ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GE Transportation Systems
GE Transportation is a division of Wabtec. It was known as GE Rail and owned by General Electric until sold to Wabtec on February 25, 2019. The organization manufactures equipment for the railroad, marine, mining, drilling and energy generation industries. The company was founded in 1907. It is headquartered in Pittsburgh, Pennsylvania, while its main manufacturing facility is located in Erie, Pennsylvania. Locomotives are assembled at the Erie plant, while engine manufacturing takes place in Grove City, Pennsylvania. In May 2011, the company announced plans to build a second locomotive factory in Fort Worth, Texas, which opened in January 2013. Rail products GE Transportation is the largest producer of diesel-electric locomotives for both freight and passenger applications in North America, believed to hold up to a 70% market share. It also produces related products, such as railroad signaling equipment, and parts for locomotives and railroad cars, as well as providing r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rolling Stock Is Discharged From The SS Twickenham Ferry
Rolling is a type of motion that combines rotation (commonly, of an axially symmetric object) and translation of that object with respect to a surface (either one or the other moves), such that, if ideal conditions exist, the two are in contact with each other without sliding. Rolling where there is no sliding is referred to as ''pure rolling''. By definition, there is no sliding when there is a frame of reference in which all points of contact on the rolling object have the same velocity as their counterparts on the surface on which the object rolls; in particular, for a frame of reference in which the rolling plane is at rest (see animation), the instantaneous velocity of all the points of contact (e.g., a generating line segment of a cylinder) of the rolling object is zero. In practice, due to small deformations near the contact area, some sliding and energy dissipation occurs. Nevertheless, the resulting rolling resistance is much lower than sliding friction, and thus, r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HO Scale
HO or H0 is a rail transport modelling scale using a 1:87 scale (3.5 mm to 1 foot). It is the most popular scale of model railway in the world. The rails are spaced apart for modelling standard gauge tracks and trains in HO. NMRA"Modeling Scales: Scale and Gauge. ''NMRA.org''. December 2000. Retrieved 4 March 2010. The name H0 comes from 1:87 scale being ''half'' that of 0 scale, which was originally the smallest of the series of older and larger 0, 1, 2 and 3 gauges introduced by Märklin around 1900. Rather than referring to the scale as "half-zero" or "H-zero", English-speakers have consistently pronounced it and have generally written it with the letters HO. In other languages it also remains written with the letter H and number 0 (zero); in German it is thus pronounced as . History After the First World War there were several attempts to introduce a model railway about half the size of 0 scale that would be more suitable for smaller home layouts and cheape ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
G Scale
Large scale or G scale (, G gauge) is a track gauge for model railways which is often used for outdoor garden railways because of its size and durability. G scale trains use a fixed track gauge of to accommodate a range of rail transport modelling scales between narrow gauge ( ~1:13‒ 1:19‒ 1:20), metre gauge ( 1:22.5), Playmobil trains ( ~1:24), and standard gauge (~1:29– 1:32). G-scale LGB (, "Lehmann's Big Train") was introduced in 1968 by Ernst Paul Lehmann Patentwerk in Germany. LGB products were intended for indoor and outdoor use; so the "G" became interpreted as "garden scale". Most track is made of brass which can remain outside in all weather. Track can also be obtained in less expensive aluminium as well as oxidation-resistant, though more expensive, stainless steel. Like other scales, large scale is sometimes used for model trains that run indoors on a track mounted against the wall near the ceiling. G scale versus G gauge G gauge track has a spacing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PIKO
Piko (stylized PIKO, pronounced "peek-oh") is a German model train brand in Europe that also exports to the United States and other parts of the world. History Founded in 1949, PIKO was once a state-owned enterprise in the German Democratic Republic (East Germany), supplying a share of model trains in Eastern Europe. In 1992, after the reunification of Germany, the company was purchased by PIKO Spielwaren GmbH. PIKO Spielwaren GmbH was founded in April 1992 by Dr. René F. Wilfer, PIKO’s President, who had been working in the toy industry since 1986 and had previously managed a model building company. Products PIKO manufactures more than 1,500 products in various model train scales: G-Scale: American and European-prototype weather-resistant models for indoor and outdoor use, including starter sets, locomotives, passenger and freight cars, track, buildings, controls and accessories. HO-Scale: European-prototype models including starter sets, locomotives (most in bo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railcar Mover
A railcar mover is a road–rail vehicle (capable of travelling on both roads and rail tracks) fitted with couplers for moving small numbers of railroad cars around in a rail siding or small yard. Vollert has developed an unmanned road-rail remote controlled vehicle VLEX for shunting up to 300 t.{{cite news , title=Vollert develops VLEX road-rail shunting robot , url=https://www.railwaygazette.com/technology/vollert-develops-vlex-road-rail-shunting-robot/45103.article , access-date=11 June 2022 , work=Railway Gazette International , language=en See also * Road–rail vehicle * Unimog The Unimog (, ) is a range of multi-purpose tractors, trucks and lorries that has been produced by Boehringer from 1948 until 1951, and by Daimler Truck (formerly Daimler-Benz, DaimlerChrysler and Daimler AG) since 1951. In the United States and ... References Rail and road vehicle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railfan
A railfan, rail buff or train buff (American English), railway enthusiast, railway buff or trainspotter ( Australian/British English), or ferroequinologist is a person who is recreationally interested in trains and rail transport systems. Railfans often combine their interest with other hobbies, especially photography and videography, radio scanning, railway modelling, studying railroad history and participating in railway station and rolling stock preservation efforts. There are many magazines and websites dedicated to railfanning and railway enthusiasts, including '' Trains'', '' Railfan & Railroad'', ''The Railway Magazine'', ''Locomotive Magazine'', and ''Railway Gazette International''. Other names In the United Kingdom, rail enthusiasts are often called trainspotters or anoraks. The term ''gricer'' has been used in the UK since at least 1969 and is said to have been current in 1938 amongst members of the Manchester Locomotive Society, according to the ''Oxford Engli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kauai Plantation Train
There are two heritage railways in Kauai, the birthplace of Hawaiian railroading. It was added to the National Register of Historic Places on January 19, 1979. The Grove Farm Sugar Plantation Museum preserved original steam locomotives from the earliest days of rail transport in Kauai, restoring the small-gauge engines without much notice beyond the local community. The museum acquired property where historic right-of-ways had run, and found, in the thick vegetation, track beds ready for restoration, allowing the Museum to display their authentic, working locomotives. The second heritage railway in Kauai is the Kauai Plantation Railway at Kilohana. Unlike the Grove Farm Museum trains, which are brought out only once a month, the Kauai Plantation Railway is a daily fee-based attraction. Context of Kauai’s railroading origins Sugarcane plantations in Hawaii led to the introduction of railways to Hawaii. Rail transport in Hawaii began in the late 19th century when small-gau ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Independent Brake
A railway air brake is a railway brake power braking system with compressed air as the operating medium. Modern trains rely upon a fail-safe air brake system that is based upon a design patented by George Westinghouse on April 13, 1869. The Westinghouse Air Brake Company was subsequently organized to manufacture and sell Westinghouse's invention. In various forms, it has been nearly universally adopted. The Westinghouse system uses air pressure to charge air reservoirs (tanks) on each car. Full air pressure causes each car to release the brakes. A subsequent reduction or loss of air pressure causes each car to apply its brakes, using the compressed air stored in its reservoirs. Overview Straight air brake In the air brake's simplest form, called the ''straight air system'', compressed air pushes on a piston in a cylinder. The piston is connected through mechanical linkage to brake shoes that can rub on the train wheels, using the resulting friction to slow the train. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GE 35-ton Switcher
General Electric Company (GE) is an American multinational conglomerate founded in 1892, and incorporated in New York state and headquartered in Boston. The company operated in sectors including healthcare, aviation, power, renewable energy, digital industry, additive manufacturing and venture capital and finance, but has since divested from several areas, now primarily consisting of the first four segments. In 2020, GE ranked among the Fortune 500 as the 33rd largest firm in the United States by gross revenue. In 2011, GE ranked among the Fortune 20 as the 14th most profitable company, but later very severely underperformed the market (by about 75%) as its profitability collapsed. Two employees of GE – Irving Langmuir (1932) and Ivar Giaever (1973) – have been awarded the Nobel Prize. On November 9, 2021, the company announced it would divide itself into three investment-grade public companies. On July 18, 2022, GE unveiled the brand names of the companies it wil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bell
A bell is a directly struck idiophone percussion instrument. Most bells have the shape of a hollow cup that when struck vibrates in a single strong strike tone, with its sides forming an efficient resonator. The strike may be made by an internal "clapper" or "uvula", an external hammer, or—in small bells—by a small loose sphere enclosed within the body of the bell ( jingle bell). Bells are usually cast from bell metal (a type of bronze) for its resonant properties, but can also be made from other hard materials. This depends on the function. Some small bells such as ornamental bells or cowbells can be made from cast or pressed metal, glass or ceramic, but large bells such as a church, clock and tower bells are normally cast from bell metal. Bells intended to be heard over a wide area can range from a single bell hung in a turret or bell-gable, to a musical ensemble such as an English ring of bells, a carillon or a Russian zvon which are tuned to a common scale and inst ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brazil
Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area and the List of countries and dependencies by population, seventh most populous. Its capital is Brasília, and List of cities in Brazil by population, its most populous city is São Paulo. The federation is composed of the union of the 26 States of Brazil, states and the Federal District (Brazil), Federal District. It is the largest country to have Portuguese language, Portuguese as an List of territorial entities where Portuguese is an official language, official language and the only one in the Americas; one of the most Multiculturalism, multicultural and ethnically diverse nations, due to over a century of mass Immigration to Brazil, immigration from around the world; and the most populous Catholic Church by country, Roman Catholic-major ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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