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Lagerlunda Rail Accident
The Lagerlunda rail accident occurred in the early hours of November 15, 1875 about 8 km west of Linköping in Östergötland, Sweden. Unclear signalling between a station master and a steam engine driver led to a train leaving the station although another train was approaching on the single line track. 9 people were killed in the head-on collision shortly after. The station master was sentenced to 6 months of prison. A contemporary investigation by Swedish ophthalmologist Frithiof Holmgren Alarik Frithiof Holmgren (October 22, 1831 – August 14, 1897) was a Swedish physician, physiologist and professor at Upsala University, most noted for his research of color blindness. He was a vocal opponent of vivisection, and particularly t ... suggested that color blindness on the part of the driver could have contributed to the accident, which prompted the introduction of mandatory color-vision screening of railroad personnel. However, more recent analyses dispute color blindn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malmslätt
Malmslätt () is a locality situated in Linköping Municipality, Östergötland County, Sweden with 5,214 inhabitants in 2010. Malmen Airbase and the Swedish Air Force Museum The Swedish Air Force Museum ( sv, Flygvapenmuseum) is located at Malmen Airbase in Malmslätt, just outside Linköping, Sweden. Malmen is where Baron Carl Cederström, nicknamed the "Flyer Baron" founded his flying school in 1912. Malmen Airba ... is located in the town. References External links Populated places in Östergötland County Populated places in Linköping Municipality {{Östergötland-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vikingstad
Vikingstad () is a locality situated in Linköping Municipality, Östergötland County, Sweden with 2,096 inhabitants in 2010. Riksdag elections Notable people * Inga-Lill Andersson, actor *Matilda Ekholm Matilda Ekholm (; born 15 June 1982 in Linköping) is a Swedish table tennis player. She has won four medals in European Table Tennis Championships. She won a bronze medal in women's doubles in 2013 paired with the Spanish player Galia Dvora ..., table tennis player * Tage Danielsson, author who has his roots in Vikingstad References Populated places in Östergötland County Populated places in Linköping Municipality {{Östergötland-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sweden
Sweden, ; fi, Ruotsi; fit, Ruotti; se, Ruoŧŧa; smj, Svierik; sje, Sverji; sju, Sverje; sma, Sveerje or ; yi, שוועדן, Shvedn; rmu, Svedikko; rmf, Sveittiko. formally the Kingdom of Sweden, is a Nordic countries, Nordic country located on the Scandinavian Peninsula in Northern Europe. It borders Norway to the west and north, and Finland to the east. At , Sweden is the largest Nordic country and the List of European countries by area, fifth-largest country in Europe. The Capital city, capital and largest city is Stockholm. Sweden has a population of 10.5 million, and a low population density of ; around 87% of Swedes reside in urban areas in the central and southern half of the country. Sweden’s urban areas together cover 1.5% of its land area. Because the country is so long, ranging from 55th parallel north, 55°N to 69th parallel north, 69°N, the climate of Sweden is diverse. Sweden has been inhabited since Prehistoric Sweden, prehistoric times, . T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southern Main Line
The Southern Main Line ( sv, Södra stambanan) is a long standard gauge electrified railway between Malmö and Katrineholm in Sweden. The trains continue further on to Stockholm Central Station along the Western Main Line and terminate there (at platforms 16–19). The line also connects to other lines, most notably in Malmö the Öresund line to Copenhagen, and in Lund to the West Coast Line towards Gothenburg. History The first parts of the line opened in 1856 between Malmö and Lund, and the last parts in 1874. An unusual route was chosen as the line passed far from many of the bigger towns at the time, such as Hörby and Kristianstad. This was an attempt to "colonize" the countryside and populate it. Another strategic choice was to put it far from the coast to minimize vulnerability to military attacks. A number of new towns sprung up or grew as the line brought access to the area, such as Eslöv and Hässleholm. Initially the route Katrineholm–Nässjö was called ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linköping
Linköping () is a city in southern Sweden, with around 105,000 inhabitants as of 2021. It is the seat of Linköping Municipality and the capital of Östergötland County. Linköping is also the episcopal see of the Diocese of Linköping (Church of Sweden) and is well known for its cathedral. Linköping is the center of an old cultural region and celebrated its 700th anniversary in 1987. Dominating the city's skyline from afar is the steeple of the cathedral, Domkyrka. Nowadays, Linköping is known for its university and its high-technology industry. Linköping wants to create a sustainable development of the city and therefore plans to become a carbon-neutral community by 2025. Located on the Östergötland Plain, Linköping is closely linked to Norrköping, roughly to the east, near the sea. History The city is possibly named after the '' Lionga ting'' assembly which according to Medieval Scandinavian laws was the most important thing in Östergötland. Exact l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Östergötland
Östergötland (; English exonym: East Gothland) is one of the traditional provinces of Sweden (''landskap'' in Swedish) in the south of Sweden. It borders Småland, Västergötland, Närke, Södermanland and the Baltic Sea. In older English literature, the Latinized version ''Ostrogothia'' is also used. The corresponding administrative county, Östergötland County, covers the entire province and parts of neighbouring provinces. Heraldry From 1560, Östergötland was represented with two separate coats-of-arms seals until 1884, when the current one was granted. The coat of arms is represented with a ducal coronet. Blazon: " gules a griffin with dragon wings, tail and tongue rampant or armed, beaked, langued and membered azure between four roses argent." Geography From west to east, in the middle parts, extends the Östgöta Plain (''Östgötaslätten''). It is largely agricultural. In the southern part of the province, the terrain becomes marked by the south Swedish ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Station Master
The station master (or stationmaster) is the person in charge of a railway station, particularly in the United Kingdom and many other countries outside North America. In the United Kingdom, where the term originated, it is now largely historical or colloquial, with the contemporary term being station manager. However, the term ''station master'' remains current on many heritage railways, and also in many countries outside the United Kingdom, notably the extensive Indian Railways network. Historically a male occupation, women were sometimes appointed to the position, and the gender variation ''station mistress'' was sometimes employed in such cases. In the United States the role is commonly termed station agent. Job description The station master is responsible for the management of other station employees and holds responsibility for safety and the efficient running of the station. The term was historically employed across stations of all sizes, leading to variation in the precis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steam Engine
A steam engine is a heat engine that performs mechanical work using steam as its working fluid. The steam engine uses the force produced by steam pressure to push a piston back and forth inside a cylinder. This pushing force can be transformed, by a connecting rod and crank, into rotational force for work. The term "steam engine" is generally applied only to reciprocating engines as just described, not to the steam turbine. Steam engines are external combustion engines, where the working fluid is separated from the combustion products. The ideal thermodynamic cycle used to analyze this process is called the Rankine cycle. In general usage, the term ''steam engine'' can refer to either complete steam plants (including boilers etc.), such as railway steam locomotives and portable engines, or may refer to the piston or turbine machinery alone, as in the beam engine and stationary steam engine. Although steam-driven devices were known as early as the aeo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Head-on Collision
A head-on collision is a traffic collision where the front ends of two vehicles such as cars, trains, ships or planes hit each other when travelling in opposite directions, as opposed to a side collision or rear-end collision. Rail transport With railways, a head-on collision occurs most often on a single line railway. This usually means that at least one of the trains has passed a signal at danger, or that a signalman has made a major error. Head-on collisions may also occur at junctions, for similar reasons. In the early days of railroading in the United States, such collisions were quite common and gave to the rise of the term "Cornfield Meet". As time progressed and signalling became more standardized, such accidents became less frequent. Even so, the term still sees some usage in the industry. The origins of the term are not well known, but it is attributed to accidents happening in rural America where farming and cornfields were common. The first known usage of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frithiof Holmgren
Alarik Frithiof Holmgren (October 22, 1831 – August 14, 1897) was a Swedish physician, physiologist and professor at Upsala University, most noted for his research of color blindness. He was a vocal opponent of vivisection, and particularly the use of curare to immobilize subjects so they appeared peaceful while enduring great pain. Biography Holmgren was born in Östergötland, Sweden. From 1852 he served as a medial practitioner including during the cholera pandemic in Norrköping and Söderköping. He graduated as a Medical Doctor from Uppsala University in 1861. He joined the faculty of Uppsala University and in 1864, was appointed professor of physiology. He researched color blindness and his most notable work was about color blindness in relation to rail and sea transport. His research took him to London, Berlin, Vienna and Paris. He devised a standardized test for color blindness in 1874. Following a railway crash at Lagerlunda in 1875, he advocated the need t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Color Blindness
Color blindness or color vision deficiency (CVD) is the decreased ability to see color or differences in color. It can impair tasks such as selecting ripe fruit, choosing clothing, and reading traffic lights. Color blindness may make some academic activities more difficult. However, issues are generally minor, and the colorblind automatically develop adaptations and coping mechanisms. People with total color blindness (achromatopsia) may also be uncomfortable in bright environments and have decreased visual acuity. The most common cause of color blindness is an inherited problem or variation in the functionality of one or more of the three classes of cone cells in the retina, which mediate color vision. The most common form is caused by a genetic disorder called congenital red–green color blindness. Males are more likely to be color blind than females, because the genes responsible for the most common forms of color blindness are on the X chromosome. Non-color-blind fe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railway Accidents And Incidents In Sweden
Rail transport (also known as train transport) is a means of transport that transfers passengers and goods on wheeled vehicles running on rails, which are incorporated in Track (rail transport), tracks. In contrast to road transport, where the vehicles run on a prepared flat surface, rail vehicles (rolling stock) are directionally guided by the tracks on which they run. Tracks usually consist of steel rails, installed on Railroad tie, sleepers (ties) set in track ballast, ballast, on which the rolling stock, usually fitted with metal wheels, moves. Other variations are also possible, such as "slab track", in which the rails are fastened to a concrete foundation resting on a prepared subsurface. Rolling stock in a rail transport system generally encounters lower friction, frictional resistance than rubber-tyred road vehicles, so passenger and freight cars (carriages and wagons) can be coupled into longer trains. The rail transport operations, operation is carried out by a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
