|
Interlocking Pieces
In railway signalling, an interlocking is an arrangement of signal apparatus that prevents conflicting movements through an arrangement of tracks such as junctions or crossings. The signalling appliances and tracks are sometimes collectively referred to as an ''interlocking plant''. An interlocking is designed so that it is impossible to display a signal to proceed unless the route to be used is proven safe. Interlocking is a safety measure designed to prevent signals and points/switches from being changed in an improper sequence. For example interlocking would prevent a signal from being changed to indicate a diverging route, unless the corresponding points/switches had been changed first. In North America, the official railroad definition of interlocking is: "''An arrangement of signals and signal appliances so interconnected that their movements must succeed each other in proper sequence''". Configuration and use A minimal interlocking consists of signals, but usuall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Des Plaines Interlocking Tower
Des is a masculine given name, mostly a short form (hypocorism) of Desmond. People named Des include: People * Des Buckingham, English football manager * Des Corcoran, (1928–2004), Australian politician * Des Dillon (other), several people * Des Hasler (born 1961), Australian rugby league player-coach * Desmond Des Kelly (born 1965), British journalist * Desmond Des Lynam (born 1942), British television presenter * Desmond Des Lyttle (born 1971), English footballer * Desmond Des O'Connor (1932–2020), British entertainer * Des O'Connor, Australian rugby league player in the 1970s * Desmond Des O'Grady (born 1953), Irish retired Gaelic footballer * Des O'Hagan (1934–2015), Irish communist * Desmond O'Malley (1939–2021), Irish politician, government minister and founder and leader of the Progressive Democrats * Desmond Des O'Neil (1920–1999), Australian politician * Des O'Reilly (1954–2016), Australian rugby league player * Desmond Smith (general) (1911–19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York Central And Hudson River Railroad
The New York Central Railroad was a railroad primarily operating in the Great Lakes and Mid-Atlantic regions of the United States. The railroad primarily connected greater New York and Boston in the east with Chicago and St. Louis in the Midwest, along with the intermediate cities of Albany, Buffalo, Cleveland, Cincinnati, Detroit, Rochester and Syracuse. New York Central was headquartered in New York City's New York Central Building, adjacent to its largest station, Grand Central Terminal. The railroad was established in 1853, consolidating several existing railroad companies. In 1968, the NYC merged with its former rival, the Pennsylvania Railroad, to form Penn Central. Penn Central went bankrupt in 1970 and merged into Conrail in 1976. Conrail was broken-up in 1999, and portions of its system were transferred to CSX and Norfolk Southern Railway, with CSX acquiring most of the old New York Central trackage. Extensive trackage existed in the states of New York, Pennsylva ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Berlin-Westend Station
Westend is a station in the Charlottenburg district of Berlin. It is located on the Ringbahn circle line, served by the S-Bahn lines , and . It is named after the Westend locality, which is immediately adjacent to the station grounds. The entire station area was opened—as ''Charlottenburg-Westend''—in several stages from 15 November 1877, but it has since been reduced to an S-Bahn platform and a pair of long-distance tracks. The station was closed temporarily in 1980 because of the S-Bahn strike. A platform on the Ringbahn was reopened in 1993 for S-Bahn traffic. The restoration of all of the station infrastructure is not planned. Structure and history The station complex is at the overpass of the Spandauer Damm over Ringbahn. It was originally built to serve the Westend villa estate (''Villenkolonie''). The station complex was at its maximum size between its first major expansion in 1884 and the turn of the century, with four platforms and several passing tracks. The fou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lexikon Der Gesamten Technik
The ''Lexikon der gesamten Technik'' is an illustrated German-language encyclopedia of architectural, engineering and manufacturing technology, written by Otto Lueger (German engineer, 1843–1911) and first published in 1894. Editions * 1st Edition, 7 volumes, 1894–1899 * 2nd Edition, 8 volumes, 1904–1910 (with two supplements in 1914 and 1920) * 3rd Edition, 6 volumes, 1926–1929 (with a separate index volume) * 4th Edition, 17 volumes, 1960–1972 External links *http://www.zeno.org/Lueger-1904, 10 volumes, digitized by Zeno.org Zeno.org () is a digital library with German texts and other content such as pictures, facsimile, etc., which has been started by the Directmedia Publishing, Zenodot Verlagsgesellschaft mbH, a German Publishing, publishing house and sister enterpri ... and announced as public domain ("Lizenz: Gemeinfrei") German encyclopedias German-language encyclopedias Encyclopedias of science 1894 non-fiction books Publications established in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Přerov
Přerov (; german: Prerau) is a city in the Olomouc Region of the Czech Republic. It has about 41,000 inhabitants. It lies on the Bečva River. In the past it was a major crossroad in the heart of Moravia in the Czech Republic. The historic centre of the town is well preserved and is protected by law as an urban monument zone. Administrative parts Přerov is made up of 13 city parts and villages: *Přerov I-Město *Přerov II-Předmostí *Přerov III-Lověšice *Přerov IV-Kozlovice *Přerov V-Dluhonice *Přerov VI-Újezdec *Přerov VII-Čekyně *Přerov VIII-Henčlov *Přerov IX-Lýsky *Přerov X-Popovice *Přerov XI-Vinary *Přerov XII-Žeravice *Přerov XIII-Penčice Geography Přerov lies on the Bečva River, about southeast of Olomouc. The eastern part of the municipal territory is located in the Moravian Gate lowlands, the western part in the Upper Morava Valley. A small northern part extends into the Tršice Highlands. The highest point is the hill Čekyňský kopec a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siemens
Siemens AG ( ) is a German multinational conglomerate corporation and the largest industrial manufacturing company in Europe headquartered in Munich with branch offices abroad. The principal divisions of the corporation are ''Industry'', ''Energy'', ''Healthcare'' (Siemens Healthineers), and ''Infrastructure & Cities'', which represent the main activities of the corporation. The corporation is a prominent maker of medical diagnostics equipment and its medical health-care division, which generates about 12 percent of the corporation's total sales, is its second-most profitable unit, after the industrial automation division. In this area, it is regarded as a pioneer and the company with the highest revenue in the world. The corporation is a component of the Euro Stoxx 50 stock market index. Siemens and its subsidiaries employ approximately 303,000 people worldwide and reported global revenue of around €62 billion in 2021 according to its earnings release. History 1847 to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chicago River
The Chicago River is a system of rivers and canals with a combined length of that runs through the city of Chicago, including its center (the Chicago Loop). Though not especially long, the river is notable because it is one of the reasons for Chicago's geographic importance: the related Chicago Portage is a link between the Great Lakes and the Mississippi River Basin, and ultimately the Gulf of Mexico. The river is also noteworthy for its natural and human-engineered history. In 1887, the Illinois General Assembly decided to reverse the flow of the Chicago River through civil engineering by taking water from Lake Michigan and discharging it into the Mississippi River watershed, partly in response to concerns created by an extreme weather event in 1885 that threatened the city's water supply. In 1889, the Illinois General Assembly created the Chicago Sanitary District (now the Metropolitan Water Reclamation District) to replace the Illinois and Michigan Canal with the Chica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chicago And Northern Pacific Railroad
(''City in a Garden''); I Will , image_map = , map_caption = Interactive Map of Chicago , coordinates = , coordinates_footnotes = , subdivision_type = Country , subdivision_name = United States , subdivision_type1 = State , subdivision_type2 = Counties , subdivision_name1 = Illinois , subdivision_name2 = Cook and DuPage , established_title = Settled , established_date = , established_title2 = Incorporated (city) , established_date2 = , founder = Jean Baptiste Point du Sable , government_type = Mayor–council , governing_body = Chicago City Council , leader_title = Mayor , leader_name = Lori Lightfoot ( D) , leader_title1 = City Clerk , leader_name1 = Anna Valencia ( D) , unit_pref = Imperial , area_footnotes = , area_total ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lehigh Valley Railroad
The Lehigh Valley Railroad was a railroad built in the Northeastern United States to haul anthracite coal from the Coal Region in Pennsylvania. The railroad was authorized on April 21, 1846 for freight and transportation of passengers, goods, wares, merchandise and minerals in Pennsylvania and the railroad was incorporated and established on September 20, 1847 as the Delaware, Lehigh, Schuylkill and Susquehanna Railroad Company. On January 7, 1853, the railroad's name was changed to Lehigh Valley Railroad. It was sometimes known as the Route of the Black Diamond, named after the anthracite it transported. At the time, anthracite was transported by boat down the Lehigh River. The railroad ended operations in 1976 and merged into Conrail along with several northeastern railroads that same year. The Lehigh Valley Railroad's original and primary route between Easton and Allentown was built in 1855. The line later expanded past Allentown to Lehigh Valley Terminal in Buffalo and pas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reading Company
The Reading Company ( ) was a Philadelphia-headquartered railroad that provided passenger and commercial rail transport in eastern Pennsylvania and neighboring states that operated from 1924 until its 1976 acquisition by Conrail. Commonly called the Reading Railroad, and logotyped as Reading Lines, the Reading Company was a railroad holding company for the majority of its existence and was a single railroad during its later years. It operated service as Reading Railway System and was a successor to the Philadelphia and Reading Railway Company, founded in 1833. Until the decline in anthracite loadings in the Coal Region after World War II, it was one of the most prosperous corporations in the United States. Competition with the modern trucking industry that used the interstate highway system for short-distance transportation of goods, also known as short hauls, compounded the company's problems, forcing it into bankruptcy in 1971. Its railroad operations were merged into Conrail i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bound Brook, New Jersey
Bound Brook is a borough in Somerset County, New Jersey, United States, located along the Raritan River. At the 2010 United States Census, the borough's population was 10,402,2010 Census Interactive Population Search for NJ – Bound Brook borough . Accessed March 28, 2015.Profile of General Demographic Characteristics: 2010 for Bou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> New York Central And Hudson River Railroad"){kind=spacer}
.jpg "Click for more on -> Lehigh Valley Railroad")
