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Track Renewal Train
A track renewal train (also known as a track renewal system or new track construction machine) is a work train that consists of many units of machinery and materials required for Track (rail transport), track renewal (rail and Railroad tie, sleeper replacement) projects. Rail preparation To minimize the time of track during a track renewal project, a track renewal train is used to automate most of the required process. Prior to the arrival of the track renewal train, preparation tasks must be completed. In some cases, the old rail needs to be cut into smaller segments and joined with fishplates. The rail fastening system may need to be released prior to its arrival. The new rails usually need to be prepared prior to the arrival of track renewal train. Rails are delivered to the center of the track. Those rail pieces are welded by track workers to form Track (rail transport)#Continuous welded rail, continuous welded rail (CWR) and left at the center of the track at the exact posit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maintenance Of Way
Maintenance of way (commonly abbreviated to MOW, also known as "Permanent Way Maintenance" or "PWM" in Britain) refers to the maintenance, construction, and improvement of rail infrastructure, including tracks, ballast, grade, and lineside infrastructure such as signals and signs. Track Railroad tracks consist of multiple key components: a track bed, and ballast forming the foundation of the tracks. Then the tracks themselves are place on the ballast, the tracks consist of a railroad tie, fasteners to secure the rails to the ties, such as spikes or clips, rails, which are assembled on a bed of ballast, which is in turn on a track bed that supports it all. Ballast is a material used to support the ties and rails, and keep them in place. It is also a key part of drainage along railway lines to ensure the integrity of the tracks during rain and other wet weather. Ballast is often a crushed stone. Stones need to be irregularly shaped, in order to increase friction that holds th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Matisa
Matisa Matériel Industriel S.A. is a Swiss company that manufactures rail maintenance machines and provides associated services. It was founded in 1945 and is based in the canton of Vaud. History The origins of Matisa can be traced back to the working practices of early twentieth century railways; traditionally many of the reoccurring maintenance tasks involved in keeping lines in a safe operating condition had been almost exclusively performed by hand and involved strenuous effort, and thus necessitated considerable continuous labour costs being incurred. During the 1940s, the future founders of Matisa had recognised that mechanisation could improve not only the speed but ease and affordability of track maintenance tasks and had developed their own prototype tamping machine that would act to stabilise track beds while reducing human labour. During 1945, Matisa was established with the purpose of setting up industrial production of this tamper; the company quickly established itse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vierzon
Vierzon () is a Communes of France, commune in the Cher (department), Cher departments of France, department, Centre-Val de Loire, France. Geography A medium-sized town by the banks of the river Cher (river), Cher with some light industry and an area of forestry and farming to the north. It is situated some northwest of Bourges, at the junction of the D2020, D2076 and the D918 roads. Motorways encircle the town on three sides: the A85 autoroute, A85 and A71 autoroute, A71 on the north and east and the A20 autoroute, A20 on the north and west. Railways reached Vierzon in 1847 and the central SNCF hub Vierzon-Ville station, serving local and nation rail traffic, has been developed here ever since. History Little evidence remains of any pre-Ancient Rome, Roman occupation, and the Romans themselves didn't leave much trace of their occupation. Not until 926, when a Benedictine monastery was built (on the site of the current Town Hall) are there any records. The monks came from the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fleury-les-Aubrais
Fleury-les-Aubrais () is a commune in the Loiret department, Centre-Val de Loire, France. It is a northern suburb of Orléans. As a part of German-occupied France, its railway station was destroyed in 1944 by the Combined Bomber Offensive. Population Notable people * Antoine Carré, politician * Josué Escartin, footballer * Pierre Perroy, politician See also * Communes of the Loiret department The following is the list of the 325 communes of the Loiret department of France. The communes cooperate in the following intercommunalities (as of 2025):Official website Fleurylesaubrais [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chicago
Chicago is the List of municipalities in Illinois, most populous city in the U.S. state of Illinois and in the Midwestern United States. With a population of 2,746,388, as of the 2020 United States census, 2020 census, it is the List of United States cities by population, third-most populous city in the United States after New York City and Los Angeles. As the county seat, seat of Cook County, Illinois, Cook County, the List of the most populous counties in the United States, second-most populous county in the U.S., Chicago is the center of the Chicago metropolitan area, often colloquially called "Chicagoland" and home to 9.6 million residents. Located on the shore of Lake Michigan, Chicago was incorporated as a city in 1837 near a Chicago Portage, portage between the Great Lakes and the Mississippi River, Mississippi River watershed. It grew rapidly in the mid-19th century. In 1871, the Great Chicago Fire destroyed several square miles and left more than 100,000 homeless, but ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Higher Speed Rail
Higher-speed rail (HrSR) is used to describe inter-city passenger rail services that have top speeds of more than conventional rail but are not high enough to be called high-speed rail services. The term is also used by planners to identify the incremental rail improvements to increase train speeds and reduce travel time as alternatives to larger efforts to create or expand the high-speed rail networks. Though the definition of higher-speed rail varies from country to country, most countries refer to rail services operating at speeds up to . The concept is usually viewed as stemming from efforts to upgrade a legacy railway line to high speed railway standards (speeds in excess of ), but usually falling short on the intended speeds. The faster speeds are achieved through various means including new rolling stock such as tilting trains, upgrades to tracks including shallower curves, electrification, in-cab signalling, and less frequent halts/stops. Definitions by country As with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Union Pacific Railroad
The Union Pacific Railroad is a Railroad classes, Class I freight-hauling railroad that operates 8,300 locomotives over routes in 23 U.S. states west of Chicago and New Orleans. Union Pacific is the second largest railroad in the United States after BNSF Railway, BNSF, with which it shares a duopoly on transcontinental freight rail lines in the Western United States, Western, Midwestern United States, Midwestern and West South Central states, West South Central United States. Founded in 1862, the original Union Pacific Rail Road was part of the first transcontinental railroad project, later known as the Overland Route (Union Pacific Railroad), Overland Route. Over the next century, UP absorbed the Missouri Pacific Railroad, the Western Pacific Railroad, the Missouri–Kansas–Texas Railroad and the Chicago, Rock Island and Pacific Railroad. In 1995, the Union Pacific merged with Chicago and North Western Transportation Company, completing its reach into the Upper Midwest. In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plasser & Theurer
Plasser & Theurer is an Austrian manufacturer of Track (rail transport), rail track maintenance and track laying machines. Plasser & Theurer was established in 1953. It is a privately owned company with 30% being held by Josef Theurer, 30% by his daughter Elisabeth Theurer, Elisabeth Max-Theurer, 20% each by Dorothea Theurer and Hans-Jörg Holleis. Currently, the company is active in over 100 countries. History Plasser & Theurer was established in 1953 by a group of nine people, amongst them was Josef Theurer, the company's first CEO. Theurer played a key role in managing the business over the following six decades. Plasser & Theurer has long sought to integrate emerging technologies into its track maintenance products, particularly rapid developments made within the IT sector. By the mid-2000s, it held roughly 3,000 patents. The company has a dedicated R&D division that builds and tests prototypes, as well as continuously assessing various technologies from outside of the tra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harsco
Enviri Corporation is an environmental company based in Philadelphia, Pennsylvania. It operates in over 30 countries and employs approximately 12,000 people worldwide. The company addresses complex environmental issues for large industries, including steel, railways, and energy. Enviri's common stock is a component of the S&P SmallCap 600 Index and the Russell 2000 Index. Founded as a railway car manufacturer in 1853, it rebranded from Harsco to Enviri in 2023. History Harsco was founded in 1853 as The Harrisburg Car Manufacturing Company and became the Harrisburg Steel Corporation in 1935. Following a series of acquisitions, the company became Harsco Corporation in 1956, forming three divisions: Metals & Minerals (Now Harsco Environmental), Rail, and Industrial. By the early 1990s, Harsco products and services covered defense, industrial, commercial, and construction applications, with over 250 manufacturing, reclamation, distribution, and service facilities across 14 co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Switzerland
Switzerland, officially the Swiss Confederation, is a landlocked country located in west-central Europe. It is bordered by Italy to the south, France to the west, Germany to the north, and Austria and Liechtenstein to the east. Switzerland is geographically divided among the Swiss Plateau, the Swiss Alps, Alps and the Jura Mountains, Jura; the Alps occupy the greater part of the territory, whereas most of the country's Demographics of Switzerland, 9 million people are concentrated on the plateau, which hosts List of cities in Switzerland, its largest cities and economic centres, including Zurich, Geneva, and Lausanne. Switzerland is a federal republic composed of Cantons of Switzerland, 26 cantons, with federal authorities based in Bern. It has four main linguistic and cultural regions: German, French, Italian and Romansh language, Romansh. Although most Swiss are German-speaking, national identity is fairly cohesive, being rooted in a common historical background, shared ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ballast Regulator
A ballast regulator (also known as a ballast spreader or ballast sweeper) is a piece of maintenance of way, railway maintenance equipment used to shape and distribute the gravel track ballast that supports the railroad tie, ties in rail tracks. They are often used in conjunction with ballast tampers when maintaining track. Ballast regulators are versatile machines, and may also be used by railroads for duties such as plowing snow, removing vegetation from the right-of-way, and digging ditches. Purpose Track ballast gradually shifts over time, both from natural forces and as a result of the passage of trains. If this is not addressed, the quality of the track will decrease, resulting in a less smooth ride for trains. Unregulated ballast may also result in the rails shifting out of alignment, which in the worst cases can lead to Derailment, derailments. Conversely, regular maintenance of ballast can prolong the life of railroad tracks. For these reasons, railroads use ballast regul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
