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RTG (trainset)
SNCF Class T 2000 trainsets, also known under their French acronym RTG (''Rame à turbine à gaz,'' i.e., gas turbine trainset), were the second generation of turbine-powered trains in France and saw commercial service from 1972 to 2004. History Building on the successful experience of the earlier TGS and the ETG turbotrains, French state railway company SNCF commissioned the T 2000 for entry into service in the early 1970s. The objective was to offer the same service speed as electric traction ( at the time) on French trunk lines that had yet to be electrified. The first trains were put into service in late 1972 on the Lyon-Strasbourg and Nantes-Bordeaux routes, two key trunk lines that were not electrified at the time. Though the trainsets were rated for , they only could achieve this speed on short sections due to the ancient design of the lines (particularly on the Nantes-Bordeaux route) that restricted speed to on many segments. As the capacity of the smaller T1000 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SNCF
The Société nationale des chemins de fer français (; abbreviated as SNCF ; French for "National society of French railroads") is France's national state-owned railway company. Founded in 1938, it operates the country's national rail traffic along with Monaco, including the TGV, on France's high-speed rail network. Its functions include operation of railway services for passengers and freight (through its subsidiaries SNCF Voyageurs and Rail Logistics Europe), as well as maintenance and signalling of rail infrastructure (SNCF Réseau). The railway network consists of about of route, of which are high-speed lines and electrified. About 14,000 trains are operated daily. In 2010 the SNCF was ranked 22nd in France and 214th globally on the Fortune Global 500 list. It is the main business of the SNCF Group, which in 2020 had €30 billion of sales in 120 countries. The SNCF Group employs more than 275,000 employees in France and around the world. Since July 2013, the SNCF Grou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turbotrain
The Turbotrain was any of several French high-speed rail, high-speed, gas turbine trains. The earliest Turbotrain entered service in 1967, for use on France's SNCF intercity lines. There were four versions in total, with the last exiting service in 2005, and it is the Turbotrain that made advances possible for the TGV. TGS (''Turbine à gaz spéciale'') Prototype – XR 8575 trainset In 1967, the SNCF converted a 2-car X 4300 Class diesel multiple unit train originally built by ANF Industrie (Ateliers Construction du Nord de la France) starting in 1963 (either train number X4375 or X4365), into the prototype experimental Turbotrain TGS (''Turbine à gaz spéciale'').Garvin, Brian; Fox, Peter; and Appleby, Chris. SNCF/French National Railways: Locomotives and Multiple Units. Sheffield, United Kingdom: Platform 5 Publishing; 1986. pp65, 96 The new gas-turbine engine was installed into the trailer car of this 2-car set; the original diesel power-car was fitted with a new cab but r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grade (slope)
The grade (also called slope, incline, gradient, mainfall, pitch or rise) of a physical feature, landform or constructed line refers to the tangent of the angle of that surface to the horizontal. It is a special case of the slope, where zero indicates horizontality. A larger number indicates higher or steeper degree of "tilt". Often slope is calculated as a ratio of "rise" to "run", or as a fraction ("rise over run") in which ''run'' is the horizontal distance (not the distance along the slope) and ''rise'' is the vertical distance. Slopes of existing physical features such as canyons and hillsides, stream and river banks and beds are often described as grades, but typically grades are used for human-made surfaces such as roads, landscape grading, roof pitches, railroads, aqueducts, and pedestrian or bicycle routes. The grade may refer to the longitudinal slope or the perpendicular cross slope. Nomenclature There are several ways to express slope: # as an ''angle'' of inc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Power
Nuclear power is the use of nuclear reactions to produce electricity. Nuclear power can be obtained from nuclear fission, nuclear decay and nuclear fusion reactions. Presently, the vast majority of electricity from nuclear power is produced by nuclear ''fission'' of uranium and plutonium in nuclear power plants. Nuclear ''decay'' processes are used in niche applications such as radioisotope thermoelectric generators in some space probes such as ''Voyager 2''. Generating electricity from fusion power, ''fusion'' power remains the focus of international research. Most nuclear power plants use thermal reactors with enriched uranium in a Nuclear fuel cycle#Once-through nuclear fuel cycle, once-through fuel cycle. Fuel is removed when the percentage of neutron poison, neutron absorbing atoms becomes so large that a nuclear chain reaction, chain reaction can no longer be sustained, typically three years. It is then cooled for several years in on-site spent fuel pools before being tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1973 Oil Crisis
The 1973 oil crisis or first oil crisis began in October 1973 when the members of the Organization of Arab Petroleum Exporting Countries (OAPEC), led by Saudi Arabia, proclaimed an oil embargo. The embargo was targeted at nations that had supported Israel during the Yom Kippur War. The initial nations targeted were Canada, Japan, the Netherlands, the United Kingdom and the United States, though the embargo also later extended to Portugal, Rhodesia and South Africa. By the end of the embargo in March 1974, the price of oil had risen nearly 300%, from US to nearly globally; US prices were significantly higher. The embargo caused an oil crisis, or "shock", with many short- and long-term effects on global politics and the global economy. It was later called the "first oil shock", followed by the 1979 oil crisis, termed the "second oil shock". Background Arab-Israeli conflict Ever since the recreation of the State of Israel in 1948 there has been Arab–Israeli conflict in the ... [...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 inter-city rail service in 46 of the 48 contiguous United States, contiguous U.S. States and nine cities in Canada. ''Amtrak'' is a portmanteau of the words ''America'' and ''trak'', the latter itself a sensational spelling of ''track''. Founded in 1971 as a 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 United States federal government, through the United States Secretary of Transportation, Secretary of Transportation, owns all the company's Issued shares, issued and Shares outstanding, outstanding preferred stock. Amtrak's headquarters is located one block west of Washington Union Station, Union Station in Washington, D.C. Amtrak serves more th ... [...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 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-speed service; this project failed, and the last RTL trainsets left reven ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gare De Cherbourg
Gare de Cherbourg is the railway station of the city of Cherbourg, Normandy, France. It is the western terminus of the Mantes-la-Jolie–Cherbourg railway. History On 5 September 1850, the president Louis-Napoléon Bonaparte visited Cherbourg and demanded the continuation of work on the Arsenal. He also demanded the construction of a railway line linking Cherbourg to Paris. The construction of the line was approved in 1852. The station was opened on 4 August 1858 by Napoleon III who arrived on the imperial train from Paris. At the time of opening, the trip to Paris took ten hours and cost 22.85 FrF for a third class ticket and 41.55 FrF for a first class ticket. Queen Victoria visited the city and its station the same day and took part in the grandiose celebrations. The third dock of the Cherbourg Arsenal, 1 200 000m³ in size, was opened and a steam ship immediately sailed from it. At the end of the day, a statue of Napoleon I on a horse by Armand Le Véel was unveiled. Servic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gare De Caen
Caen, ''Gare de l'Ouest'' or ''Gare Calvados'', is the main and now only station serving the city of Caen, Normandy, France. The station stands on the main line from Paris to Cherbourg and although it mainly is an intercity station many regional trains use the station. Typical services link Caen to Lisieux, Paris, Rouen, Saint-Lô, Granville, Bayeux and Cherbourg. TER Normandie, accessed 14 April 2022. The station opened in 1857 with the arrival of the CF de l'Ouest line from Paris. The station was rebuilt by Henri Pacon in 1934. Services The following services call at Caen : *Local services ( |
Gare Saint-Lazare
The Gare Saint-Lazare (English: St Lazarus station), officially Paris-Saint-Lazare, is one of the six large mainline railway station termini in Paris, France. It serves train services toward Normandy, northwest of Paris, along the Paris–Le Havre railway. Saint-Lazare is the third busiest station in France, after the Gare du Nord and Gare de Lyon. It handles 290,000 passengers each day. The station was designed by architect Juste Lisch; the maître d'œuvre (general contractor) was Eugène Flachat. History The first station at Saint Lazare was 200 metres northwest of its current position, called ''Embarcadère des Batignolles''. The station was opened by Marie-Amélie (wife of Louis-Philippe of France) on 24 August 1837. The first line served was the single track line to Le Pecq. In 1843 St-Lazare was the terminus for three lines; by 1900 this number had tripled. The station had 14 platforms in 1854 after several enlargements, and now has 27 platforms sorted in six destination ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gare De Bordeaux Saint-Jean
Bordeaux-Saint-Jean ( oc, Bordèu Sent Joan, link=no) or formerly Bordeaux-Midi is the main railway station in the French city of Bordeaux. It is the southern terminus of the Paris–Bordeaux railway, and the western terminus of the Chemins de fer du Midi main line from Toulouse. The station building, situated in Bordeaux city centre at the end of the Cours de la Marne, appears from the front as three parts. The middle part is home to the station buffet and separates the arrivals and departures halls. All three parts are parallel to the platforms. The station buildings hide a large metallic trainshed, built by Gustave Eiffel Since the arrival of the TGV the station has been renovated and upgraded with modern equipment, but has kept its original features. The great hall has a large map of the network of the Midi on one of the walls and reminds passengers of the origins of the station. The station is the main railway interchange in Aquitaine and links Bordeaux to Paris, Sète, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gare De Nantes
Nantes station ( French: ''Gare de Nantes'') is the principal passenger railway station serving the French city of Nantes. It is a through station aligned east–west, with entrances and station facilities on both north and south sides. The two entrances are often described as ''Gare Nord'' and ''Gare Sud'', as if they were separate stations, but they are in fact linked to each other and to all the platforms by a pedestrian subway. In 2020, after 3 years of work, new pedestrian aerial wayhas been built over the railways to facilitate the passengers flow. Construction was started on the current station in 1965, and it was placed into service three years later. It is situated somewhat to the east of the old Gare d'Orléans, originally the Nantes station of the Chemin de Fer de Paris à Orléans, which it replaced. The southern entrance hall was opened in 1989, in time for the inauguration of the TGV Atlantique. Since years, major changes has started to extend the station capacities ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
