A moat is a deep, broad ditch dug around a castle , fortification , building , or town, historically to provide it with a preliminary line of defence . Moats can be dry or filled with water. In some places, moats evolved into more extensive water defences, including natural or artificial lakes, dams and sluices . In older fortifications, such as hillforts , they are usually referred to simply as ditches , although the function is similar. In later periods, moats or water defences may be largely ornamental. They could also act as a sewer.
64-407: [REDACTED] The Berlin Stadtbahn is the historic east-west elevated railway of Berlin . It runs from Ostbahnhof in the east to Charlottenburg in the west , connecting several of the most major sights of the German capital. The line is protected cultural heritage since 1995. It is often defined more simply as the slightly longer route between Ostkreuz and Westkreuz , although this
128-769: A cable-hauled elevated railway and was operated using locomotives after 1871, when it was renamed the New York Elevated Railroad. This was followed in 1875 by the Manhattan Railway Company , which took over the New York Elevated Railroad. Other early elevated systems in the US included the Chicago "L" , which was built by multiple competing companies beginning in 1892, as well as the Boston Elevated Railway in 1901 and
192-478: A viaduct or other elevated structure (usually constructed from steel, cast iron, concrete, or bricks). The railway may be broad-gauge , standard-gauge or narrow-gauge railway, light rail , monorail , or a suspension railway . Elevated railways are normally found in urban areas where there would otherwise be multiple level crossings . Usually, the tracks of elevated railways that run on steel viaducts can be seen from street level. The earliest elevated railway
256-665: A combination of ramparts and moats, called Iya, used as a defence of the capital Benin City in present-day Edo State of Nigeria. It was considered the largest man-made structure lengthwise, second only to the Great Wall of China and the largest earthwork in the world. Recent work by Patrick Darling has established it as the largest man-made structure in the world, larger than Sungbo's Eredo , also in Nigeria. It enclosed 6,500 km (2,500 sq mi) of community lands. Its length
320-657: A key element used in French Classicism and Beaux-Arts architecture dwellings, both as decorative designs and to provide discreet access for service. Excellent examples of these can be found in Newport, Rhode Island at Miramar (mansion) and The Elms , as well as at Carolands , outside of San Francisco, California, and at Union Station in Toronto , Ontario, Canada. Additionally, a dry moat can allow light and fresh air to reach basement workspaces, as for example at
384-548: A railway line was planned to connect these terminuses with each other. In 1872, the Deutsche Eisenbahnbaugesellschaft (German Railway Construction Company - DEG) filed the planning application for a railway line through the city, connecting the then-Schlesischer Bahnhof (today Berlin Ostbahnhof ) to Charlottenburg, and continuing to Potsdam. In December 1873, the state of Prussia as well as
448-846: A treaty between the GDR and the West Berlin Senate came into force and turned over the responsibility for operation of the S-Bahn in West Berlin to the West Berlin transport authority, the Berliner Verkehrsbetriebe . Soon thereafter, talks with the GDR commenced regarding improvements of the Stadtbahn in West Berlin as well as the modernisation of the Zoologischer Garten station. The Lehrter Stadtbahnhof
512-734: A vertical outer retaining wall rising direct from the moat, is an extended usage of the ha-ha of English landscape gardening. In 2004, plans were suggested for a two-mile moat across the southern border of the Gaza Strip to prevent tunnelling from Egyptian territory to the border town of Rafah . In 2008, city officials in Yuma, Arizona planned to dig out a two-mile stretch of a 180-hectare (440-acre) wetland known as Hunters Hole to control immigrants coming from Mexico. Researchers of jumping spiders , which have excellent vision and adaptable tactics, built water-filled miniature moats, too wide for
576-989: Is Tokyo's driverless Yurikamome line, opened in 1995. Most monorails are elevated railways, such as the Disneyland Monorail System (1959), the Tokyo Monorail (1964), the Sydney Monorail (1988–2013), the KL Monorail , the Las Vegas Monorail , the Seattle Center Monorail and the São Paulo Monorail . Most maglev railways are also elevated. During the 1890s there was some interest in suspension railways , particularly in Germany, with
640-485: Is a type of driverless grade-separated, mass-transit system. The term is generally used only to describe systems that serve as loops or feeder systems, but is sometimes applied to considerably more complex automated systems. Similar to monorails, Bombardier Innovia APM technology uses only one rail to guide the vehicle along the guideway. APMs are common at airports and effective at helping passengers quickly reach their gates. Several elevated APM systems at airports including
704-539: Is not technically correct. The line connects the city's Zoo , Bellevue Palace , snakes around the governmental district to the Berlin Hauptbahnhof and Friedrichstraße , crosses Museum Island , and moves on to Alexanderplatz ( Fernsehturm ) and beyond. First completed in 1882, it spans 12 kilometers (7.5 mi) and 11 stations. 8 kilometers (5.0 mi) of its length are elevated on 731 masonry viaduct arches. A further 2 kilometers (1.2 mi) of
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#1732779859783768-732: The Interzonenzug (Inter-zone train) services between West Berlin and West Germany. Friedrichstraße station was separated into Eastern and Western parts with steel walls, and enabled West Berliners to change to S-Bahn trains running on the Nord-Süd-Bahn and the U6 line of the Berlin U-Bahn without passing through GDR border controls. The station also featured a border crossing into East Berlin. Through trains between Zoo and Ostbahnhof only existed in international traffic, for example
832-742: The James Farley Post Office in New York City . Whilst moats are no longer a significant tool of warfare, modern architectural building design continues to use them as a defence against certain modern threats, such as terrorist attacks from car bombs and improvised fighting vehicles . For example, the new location of the Embassy of the United States in London , opened in 2018, includes a moat among its security features -
896-892: The Market–Frankford Line in Philadelphia in 1907. Globally, the Berlin Stadtbahn (1882) and the Vienna Stadtbahn (1898) are also mainly elevated. The first electric elevated railway was the Liverpool Overhead Railway , which operated through Liverpool docks from 1893 until 1956. In London, the Docklands Light Railway is a modern elevated railway that opened in 1987 and has since expanded. The trains are driverless and automatic. Another modern elevated railway
960-749: The Mississippian culture as the outer defence of some fortified villages. The remains of a 16th-century moat are still visible at the Parkin Archeological State Park in eastern Arkansas . The Maya people also used moats, for example in the city of Becan . European colonists in the Americas often built dry ditches surrounding forts built to protect important landmarks, harbours or cities (e.g. Fort Jay on Governors Island in New York Harbor ). Dry moats were
1024-597: The PHX Sky Train at Phoenix Sky Harbor International Airport; AeroTrain at Kuala Lumpur International Airport; and the Tracked Shuttle System at London Gatwick Airport , United Kingdom. Moat Some of the earliest evidence of moats has been uncovered around ancient Egyptian fortresses. One example is at Buhen , a settlement excavated in Nubia . Other evidence of ancient moats is found in
1088-650: The Schwebebahn Dresden , (1891–) and the Wuppertal Schwebebahn (1901). H-Bahn suspension railways were built in Dortmund and Düsseldorf airport , 1975. The Memphis Suspension Railway opened in 1982. Suspension railways are usually monorail; Shonan Monorail and Chiba Urban Monorail in Japan, despite their names, are suspension railways. People mover or automated people mover (APM)
1152-785: The DR, the GDR government, the West Berlin Senate and the Allied occupation powers. Prices for the West Berlin S-Bahn were kept slightly below the fares of the West Berlin BVG . In East Berlin , a flat fee of 0.20 Mark was charged until 1991. West Berlin politics and most of the populace fully boycotted the S-Bahn, which was run by the East German railways, and introduced bus and U-Bahn lines running parallel to
1216-541: The Great Wall of China, and consumed a hundred times more material than the Great Pyramid of Cheops. They took an estimated 150 million hours of digging to construct, and are perhaps the largest single archaeological phenomenon on the planet. Japanese castles often have very elaborate moats, with up to three moats laid out in concentric circles around the castle and a host of different patterns engineered around
1280-540: The Paris to Warsaw trains. Later, through coaches and shuttle trains connecting to the night trains to Scandinavia crossed the intra-German border on the Stadtbahn as well. Due to a quirk in legislation, the West Berlin parts of the Stadtbahn belonged to the Deutsche Reichsbahn , which made it (and therefore the GDR government) one of the largest landowners in West Berlin. Regular quarrels erupted between
1344-628: The S-Bahn network and the Stadtbahn. Despite problems, the Deutsche Reichsbahn made improvements to the line and reconstructed at great expense the Westkreuz railway station which had been built on swamp land. Meanwhile, the number of S-Bahn lines running in West Berlin was reduced to just three as a consequence of a strike carried out by the Deutsche Reichsbahn's West Berlin-based employees in September 1980. On 9 January 1984
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#17327798597831408-606: The Schlesischer Bahnhof station, those heading east from Charlottenburg. Depots were situated in Rummelsburg (then called Bw Karlshorst ) and Grunewald . In 1914, the Friedrichstraße station was rebuilt; the long-distance section of the station was expanded to four tracks and the current station hall was built. Between 1922 and 1932, the Stadtbahn viaduct was thoroughly modernised in order to handle
1472-537: The Stadtbahn also connected to Stralau-Rummelsburg ( Ostkreuz since 1933) in the east and Westend (via Westkreuz ) in the west. Suburban trains operated on the local tracks, the so-called city track . At first, these were either services to the suburbs or connections to the Berlin Ringbahn , running as "half ring trains", using the Stadtbahn and either the northern or the southern Ringbahn. The trains were pulled by locomotives, which ran on coke to minimise
1536-453: The Stadtbahn apart from the previous Berliner Verbindungsbahn , built in 1851, which was built at street level and was a hindrance to travel. Work on the line started in 1875 and the Stadtbahn was opened on 7 February 1882 for local traffic; it opened on 15 May the same year for long-distance trains. The costs of construction, including purchase of the land, were estimated at about 5 million Goldmark per kilometre. The line would later become
1600-469: The Stadtbahn stations have platforms on these tracks, although not all trains stop at all stations, depending on the class and route of the train. In 1871, eight main line railways existed in Berlin, with terminal stations at the city's edge or outside the city limits. This was very impractical for many passengers, who were forced to use hackney carriages to transfer from one train to another. Therefore,
1664-425: The Stadtbahn, mainly those heading toward Hanover and Cologne , now usually call at Hauptbahnhof and Ostbahnhof. In 2022 the concrete bedding installed between 1994 and 1998 was found to have developed difficult to repair fatigue damage. The attachment points of the thought to be much more durable solution had to be replaced quickly due to safety concerns. As of 2023, the concrete isn't slated to be replaced either;
1728-559: The Stadtbahn. During the Berlin Blockade , the long-distance traffic came to an almost complete halt. The Stadtbahn was useful for the re-established S-Bahn , however, now with connections to places line Königs Wusterhausen , Strausberg , Staaken and Falkensee . From 18 May 1952, when all Berlin terminal stations and all other long-distance stations in West Berlin were closed, the station Zoologischer Garten remained
1792-555: The Stadtbahn. The remaining traffic on the Stadtbahn mostly consisted of express trains to Hanover and Cologne via the Lehrter Bahn , Kanonenbahn trains to Dessau, trains to Königsberg and Danzig on the Preußische Ostbahn and trains to Frankfurt/Oder and Breslau . Suburban trains to Spandau and Strausberg also ran on the Stadtbahn's long-distance tracks until 1928. Trains heading west usually left from
1856-417: The Stadtbahn. The Hamburg line was soon extended to Dresden and Prague , and the former Interzonenzug trains from Munich were converted to InterCity trains and now ran on the Stadtbahn as well. The western part of the Stadtbahn was electrified on 4 July 1993 up to Zoologischer Garten station. The eastern part of the line up to Ostbahnhof had been electrified since 1987. As soon as electrification reached
1920-525: The Zoo station, ICE trains began to use the station. In October 1994 the track was closed and a large-scale modernisation programme was launched. The viaduct sections were checked and strengthened, and the tracks were bedded in concrete to improve durability and comfort. A decision that would turn out to be a mistake in 2022. Almost all stations saw large financial investments and were thoroughly modernised. Long-distance traffic between Zoo and Ostbahnhof stations
1984-421: The central market at Alexanderplatz was carried by seven special trains per day, of which four ran at night, two during the day and one in the evening. Apart from this, the Stadtbahn carried no freight; normal freight traffic instead used the freight stations Charlottenburg , Moabit , Wedding , Zentralviehhof , Weißensee , Frankfurter Allee , Rixdorf , Tempelhof , Wilmersdorf - Friedenau and Halensee on
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2048-627: The construction of the line with state money and to reimburse the former private owners of the DEG. The state's interest in the line was attributed to the military, which after the 1870-1871 Franco-Prussian War was of the opinion that the railway networks would hinder mobilisation when not properly interconnected. On 15 July 1878 the Königliche Direktion der Berliner Stadteisenbahn (Royal Directorate of Berlin City Railways), under
2112-576: The core route of the Berlin S-Bahn . The Stadtbahn was originally equipped with longitudinal iron sleepers on the Haarmann system, however these were replaced with wooden sleepers in the early 20th century. The line initially only had 9 stations. Two stations were later added: Tiergarten (5 January 1885) between Zoologischer Garten and Bellevue, and Savignyplatz (1 August 1896) between Charlottenburg and Zoologischer Garten. Since 1 May 1888
2176-554: The defences – very difficult as well. Segmented moats have one dry section and one section filled with water. Dry moats that cut across the narrow part of a spur or peninsula are called neck ditches . Moats separating different elements of a castle, such as the inner and outer wards, are cross ditches . The word was adapted in Middle English from the Old French motte ( lit. ' mound, hillock ' ) and
2240-410: The defensive system as an obstacle immediately outside the walls . In suitable locations, they might be filled with water. A moat made access to the walls difficult for siege weapons such as siege towers and battering rams , which needed to be brought up against a wall to be effective. A water-filled moat made the practice of mining – digging tunnels under the castles in order to effect a collapse of
2304-417: The ever-increasing train weight. Also, the train sheds of Alexanderplatz and Schlesischer Bahnhof were replaced. The suburban line's platforms were raised to a height of 96 centimetres. A second long-distance platform and a new hall were built at Zoo station from 1934 to 1940. The station hall was only glazed in the 1950s, however. The notable terraced vestibule dates from the same time. On 11 June 1928
2368-411: The feudal period more commonly had 'dry moats' karabori ( 空堀 , lit. ' empty moat ' ) , a trench . A tatebori ( 竪堀 , lit. ' vertical moat ' ) is a dry moat dug into a slope. A unejo tatebori ( 畝状竪堀 , lit. ' furrowed shape empty moat ' ) is a series of parallel trenches running up the sides of the excavated mountain, and the earthen wall, which
2432-704: The first moat built in England for more than a century. Modern moats may also be used for aesthetic or ergonomic purposes. The Catawba Nuclear Station has a concrete moat around the sides of the plant not bordering a lake. The moat is a part of precautions added to such sites after the September 11, 2001 attacks . Moats, rather than fences, separate animals from spectators in many modern zoo installations. Moats were first used in this way by Carl Hagenbeck at his Tierpark in Hamburg , Germany. The structure, with
2496-492: The introduction of siege artillery , a new style of fortification emerged in the 16th century using low walls and projecting strong points called bastions , which was known as the trace italienne . The walls were further protected from infantry attack by wet or dry moats, sometimes in elaborate systems. When this style of fortification was superseded by lines of polygonal forts in the mid-19th century, moats continued to be used for close protection. The Walls of Benin were
2560-592: The landscape. The outer moat of a Japanese castle typically protects other support buildings in addition to the castle. As many Japanese castles have historically been a very central part of their cities, the moats have provided a vital waterway to the city. Even in modern times the moat system of the Tokyo Imperial Palace consists of a very active body of water, hosting everything from rental boats and fishing ponds to restaurants. Most modern Japanese castles have moats filled with water, but castles in
2624-487: The line along Leipziger Straße, had to be scrapped because of overly high land prices. The moat of the 17th century Berlin Fortress was filled up between Hackescher Markt and Jannowitzbrücke stations and, since it was public land, was used for building the railway line. This explains some of the curvy sections on the Stadtbahn, especially between Alexanderplatz and Jannowitzbrücke stations. Its elevated nature sets
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2688-532: The line is situated on 64 bridges, that cross adjoining streets and (three times) the river Spree . The remaining length of the line is on an embankment. Today it is one of the busiest tracks of railway in Germany, The line carries four tracks, in two pairs. On the northern track run 4 lines of the S-Bahn , which service all 11 stations, and the southern pair of tracks are used by Regionalbahn , Regional-Express , Intercity , EuroCity and Intercity-Express . Six of
2752-552: The locals for building purposes. The walls continue to be torn down for real-estate developments. The Walls of Benin City were the world's largest man-made structure. Fred Pearce wrote in New Scientist: They extend for some 16,000 kilometres in all, in a mosaic of more than 500 interconnected settlement boundaries. They cover 6,500 square kilometres and were all dug by the Edo people. In all, they are four times longer than
2816-403: The long-distance tracks to the local tracks. The last steam trains disappeared in 1929 when the ring became fully operated by electric trains. Half-ring trains operated only as peak time services. In December 1930 the term S-Bahn and the symbol of a white S on a green circle were introduced for the city, ring and suburban services. After World War II , the Stadtbahn lay devastated by bombs, but
2880-561: The management of Ernst Dircksen , was commissioned to manage the site. The directorate at first reported to the Prussian Ministry of Transport and later became a subsidiary of the Ministry of Public Operations. The planned railway had two tracks each for freight and passenger traffic. Having taken similar projects in London and New York City into consideration, passenger traffic received priority over freight trains. Furthermore,
2944-418: The new railway line was not only to serve as a connection between the mainline termini in Berlin, but would also offer connections to the Berlin Ringbahn and the suburban rail lines. The traffic routing was not only influenced by the location of the already existing stations the line was supposed to connect, but also by land availability in the city centre. One of the original drafts, which called for building
3008-399: The north-south tunnel route via Hauptbahnhof, some trains do still remain on the Stadtbahn's long distance tracks. These trains, mainly those heading toward Hanover and Cologne , usually call at Hauptbahnhof and Ostbahnhof. Elevated railway An elevated railway or elevated train (also known as an el train or el for short) is a railway with the tracks above street level on
3072-603: The only long-distance station for the western part of the city. The last domestic train of the GDR (East German) railways ran on the Stadtbahn in 1953. After the Berlin Wall was built in 1961, Zoologischer Garten became the West Berlin and Ostbahnhof the East Berlin de facto central station. The station Friedrichstraße now was the terminal point of the separated West and East Berlin S-Bahn lines and departure point for
3136-400: The private rail enterprises Berlin-Potsdamer Eisenbahn , Magdeburg-Halberstädter Eisenbahn and Berlin-Hamburger Bahn bought shares in the DEG, and jointly founded the Berliner Stadteisenbahngesellschaft (Berlin City Railway Company). However, things did not go as expected and the DEG went into bankruptcy in 1878, which forced the Prussian state government to take over operations, pay for
3200-406: The ring line. In the first years of the Stadtbahn, many trains previously terminating at the old terminuses Lehrter Bahnhof , Görlitzer Bahnhof or Potsdamer Bahnhof operated via the Stadtbahn to reduce the load on the terminus stations. By the end of the 19th century, however, most of these train runs had to terminate at their old destination stations again due to the increasing local traffic on
3264-460: The ruins of Babylon, and in reliefs from ancient Egypt, Assyria , and other cultures in the region. Evidence of early moats around settlements has been discovered in many archaeological sites throughout Southeast Asia, including Noen U-Loke, Ban Non Khrua Chut, Ban Makham Thae and Ban Non Wat. The use of the moats could have been either for defensive or agriculture purposes. Moats were excavated around castles and other fortifications as part of
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#17327798597833328-407: The smell. Doors on the train compartments had to be opened by the passengers themselves and stations were not called out on the train. These trains ran from 4 o'clock in the morning to 1 o'clock at night, typically at intervals between two and five minutes, depending on the time of day. Fares in the early 20th century were 10 pfennig in 3rd class and 15 pfennig in 2nd class. The freight traffic to
3392-489: The spiders to jump across. Some specimens were rewarded for jumping then swimming and others for swimming only. Portia fimbriata from Queensland generally succeeded, for whichever method they were rewarded. When specimens from two different populations of Portia labiata were set the same task, members of one population determined which method earned them a reward, whilst members of the other continued to use whichever method they tried first and did not try to adapt. As
3456-446: The station and the adjacent Humboldthafen port. Until the summer of 2006, the Stadtbahn was the main thoroughfare for long-distance trains, which usually stopped at Zoologischer Garten and Ostbahnhof (which was renamed in 1998). When the new Hauptbahnhof opened on 28 May 2006 the importance of the line diminished slightly, as many trains now would use the new north-south line connected to the Hauptbahnhof. The remaining intercity trains on
3520-474: The suburban line Potsdam-Stadtbahn- Erkner was fully equipped with DC third rail gear. Five trains of the new DRG Class ET 165 – the type appropriately named Stadtbahn – went into service, still sharing the track with steam trains. By November 1928 all lines leading toward the Stadtbahn, namely the lines from Kaulsdorf , Spandau and Grünau as well as the Berlin Ringbahn , were fully electrified. Therefore, suburban services to Spandau could be moved from
3584-487: The work would be too complicated and take too much time, because of the viaduct structure. The S-Bahn tracks of the Stadtbahn currently carry the following routes (as of December 2020): The longer distance tracks carry Regionalbahn and Regional-Express routes RE1 ( Magdeburg to Eisenhüttenstadt ), RE2 ( Rathenow to Cottbus ), RE7 ( Dessau to Wünsdorf-Waldstadt ) and RB14 ( Nauen to Berlin Schönefeld Airport ). Although most InterCity and Intercity-Express trains now use
3648-462: Was Fort Lytton in Brisbane . As Brisbane was much more vulnerable to attack than either Sydney or Melbourne a series of coastal defences was built throughout Moreton Bay , Fort Lytton being the largest. Built between 1880 and 1881 in response to fear of a Russian invasion, it is a pentagonal fortress concealed behind grassy embankments and surrounded by a water-filled moat. Moats were developed independently by North American indigenous people of
3712-595: Was also called doi ( 土居 , lit. ' earth mount ' ) , was an outer wall made of earth dug out from a moat. Even today it is common for mountain Japanese castles to have dry moats. A mizubori ( 水堀 , lit. ' water moat ' ) is a moat filled with water. Moats were also used in the Forbidden City and Xi'an in China; in Vellore Fort in India; Hsinchu in Taiwan ; and in Southeast Asia, such as at Angkor Wat in Cambodia ; Mandalay in Myanmar ; Chiang Mai in Thailand and Huế in Vietnam . The only moated fort ever built in Australia
3776-479: Was also carefully restored to its original 1880s look and became a listed building . In East Berlin, the Ostbahnhof was partially rebuilt and renamed to Hauptbahnhof , in time for the 750th anniversary of Berlin's founding in 1987. The fall of the Berlin Wall and German reunification made for a sudden spike of importance for the Stadtbahn. The first InterRegio train ran to Cologne in 1990. Since 1991, Intercity trains to Karlsruhe , Cologne and Hamburg used
3840-422: Was first applied to the central mound on which a castle was erected (see Motte and bailey ) and then came to be applied to the excavated ring, a 'dry moat'. The shared derivation implies that the two features were closely related and possibly constructed at the same time. The term moat is also applied to natural formations reminiscent of the artificial structure and to similar modern architectural features. With
3904-432: Was interrupted during the construction period, and the S-Bahn trains temporarily used the long-distance line. On 24 March 1998 the Stadtbahn was reopened, now carrying up to three ICE and IC lines as well as five RegionalExpress lines. Between 2001 and July 2002, part of the Stadtbahn was realigned over the construction of the new Berlin Hauptbahnhof . The realigned section consisted of two 450 m-long bridges spanning
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#17327798597833968-435: Was over 16,000 km (9,900 mi) of earth boundaries. It was estimated that earliest construction began in 800 and continued into the mid-15th century. The walls are built of a ditch and dike structure, the ditch dug to form an inner moat with the excavated earth used to form the exterior rampart. The Benin Walls were ravaged by the British in 1897. Scattered pieces of the walls remain in Edo, with material being used by
4032-411: Was rebuilt very quickly. Because Joseph Stalin wanted to travel by train to the Potsdam Conference , the Stadtbahn was converted to the Russian 1,520 mm ( 4 ft 11 + 27 ⁄ 32 in ) broad gauge in 1945. The national importance had diminished with the loss of eastern Germany ; only a few trains ran towards the western zones. Some trains from the Soviet zone terminated on
4096-458: Was the London and Greenwich Railway on a brick viaduct of 878 arches, built between 1836 and 1838. The first 2.5 miles (4.0 km) of the London and Blackwall Railway (1840) was also built on a viaduct. During the 1840s there were other plans for elevated railways in London that never came to fruition. From the late 1860s onward, elevated railways became popular in US cities. New York's West Side and Yonkers Patent Railway opened in 1868 as
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