1.
Track (rail transport)
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The track on a railway or railroad, also known as the permanent way, is the structure consisting of the rails, fasteners, railroad ties and ballast, plus the underlying subgrade. It enables trains to move by providing a surface for their wheels to roll upon. For clarity it is referred to as railway track or railroad track. Tracks where electric trains or electric trams run are equipped with a system such as an overhead electrical power line or an additional electrified rail. The term permanent way also refers to the track in addition to structures such as fences etc. Most railroads with heavy traffic use continuously welded rails supported by sleepers attached via baseplates that spread the load, a plastic or rubber pad is usually placed between the rail and the tieplate where concrete sleepers are used. The rail is held down to the sleeper with resilient fastenings. For much of the 20th century, rail track used softwood timber sleepers and jointed rails, jointed rails were used at first because contemporary technology did not offer any alternative. The joints also needed to be lubricated, and wear at the mating surfaces needed to be rectified by shimming. For this reason jointed track is not financially appropriate for heavily operated railroads, timber sleepers are of many available timbers, and are often treated with creosote, copper-chrome-arsenic, or other wood preservative. Pre-stressed concrete sleepers are used where timber is scarce and where tonnage or speeds are high. Steel is used in some applications, the track ballast is customarily crushed stone, and the purpose of this is to support the sleepers and allow some adjustment of their position, while allowing free drainage. A disadvantage of traditional track structures is the demand for maintenance, particularly surfacing and lining to restore the desired track geometry. Weakness of the subgrade and drainage deficiencies also lead to maintenance costs. This can be overcome by using ballastless track, in its simplest form this consists of a continuous slab of concrete with the rails supported directly on its upper surface. There are a number of systems, and variations include a continuous reinforced concrete slab. Many permutations of design have been put forward, however, ballastless track has a high initial cost, and in the case of existing railroads the upgrade to such requires closure of the route for a long period. Its whole-life cost can be lower because of the reduction in maintenance, some rubber-tyred metros use ballastless tracks
2.
Rail transport
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Rail transport is a means of conveyance of passengers and goods on wheeled vehicles running on rails, also known as tracks. It is also referred to as train transport. In contrast to road transport, where vehicles run on a flat surface. Tracks usually consist of rails, installed on ties and ballast, on which the rolling stock, usually fitted with metal wheels. Other variations are possible, such as slab track, where the rails are fastened to a concrete foundation resting on a prepared subsurface. Rolling stock in a transport system generally encounters lower frictional resistance than road vehicles, so passenger. The operation is carried out by a company, providing transport between train stations or freight customer facilities. Power is provided by locomotives which either draw electric power from a railway system or produce their own power. Most tracks are accompanied by a signalling system, Railways are a safe land transport system when compared to other forms of transport. The oldest, man-hauled railways date back to the 6th century BC, with Periander, one of the Seven Sages of Greece, Rail transport blossomed after the British development of the steam locomotive as a viable source of power in the 19th centuries. With steam engines, one could construct mainline railways, which were a key component of the Industrial Revolution, also, railways reduced the costs of shipping, and allowed for fewer lost goods, compared with water transport, which faced occasional sinking of ships. The change from canals to railways allowed for markets in which prices varied very little from city to city. In the 1880s, electrified trains were introduced, and also the first tramways, starting during the 1940s, the non-electrified railways in most countries had their steam locomotives replaced by diesel-electric locomotives, with the process being almost complete by 2000. During the 1960s, electrified high-speed railway systems were introduced in Japan, other forms of guided ground transport outside the traditional railway definitions, such as monorail or maglev, have been tried but have seen limited use. The history of the growth, decline and restoration to use of transport can be divided up into several discrete periods defined by the principal means of motive power used. The earliest evidence of a railway was a 6-kilometre Diolkos wagonway, trucks pushed by slaves ran in grooves in limestone, which provided the track element. The Diolkos operated for over 600 years, Railways began reappearing in Europe after the Dark Ages. The earliest known record of a railway in Europe from this period is a window in the Minster of Freiburg im Breisgau in Germany
3.
Intersection (road)
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An intersection is an at-grade junction where two or more roads meet or cross. Intersections may be classified by number of segments, traffic controls. This article primarily reflects practice in jurisdictions where vehicles are driven on the right, if not otherwise specified, right and left can be reversed to reflect jurisdictions where vehicles are driven on the left. One way to classify intersections is by the number of segments that are involved. A three-way intersection is a junction between three segments, a T junction when two arms form one road, or a Y junction – the latter also known as a fork if approached from the stem of the Y. A four-way intersection, or crossroads, usually involves a crossing over of two streets or roads, in areas where there are blocks and in some other cases, the crossing streets or roads are perpendicular to each other. However, two roads may cross at a different angle, in a few cases, the junction of two road segments may be offset from each when reaching an intersection, even though both ends may be considered the same street. Five-way intersections are common but still exist, especially in urban areas with non-rectangular blocks. An example of this is the intersection for which the Five Points district in Atlanta is named, Seven or more approaches to a single intersection, such as at Seven Dials, London, are rare. Another way of classifying intersections is by traffic control technology, Uncontrolled intersections, for traffic coming from the same or opposite direction, that which goes straight has priority over that which turns off. Yield-controlled intersections may or may not have specific YIELD signs, stop-controlled intersections have one or more STOP signs. Two-way stops are common, while some countries also employ four-way stops, signal-controlled intersections depend on traffic signals, usually electric, which indicate which traffic is allowed to proceed at any particular time. A traffic circle is a type of intersection at which traffic streams are directed around a circle, types of traffic circles include roundabouts, mini-roundabouts, rotaries, STOP-controlled circles, and signal-controlled circles. Some people consider roundabouts to be a type of intersection from traffic circles. A box junction can be added to an intersection, generally prohibiting entry to the intersection unless the exit is clear, some intersections employ indirect left turns to increase capacity and reduce delays. The Michigan left combines a right turn and a U-turn, jughandle lefts diverge to the right, then curve to the left, converting a left turn to a crossing maneuver, similar to throughabouts. These techniques are used in conjunction with signal-controlled intersections, although they may also be used at stop-controlled intersections. A roundabout and its variants like turbo roundabouts, bowties and distributing circles like traffic circles, at intersections, turns are usually allowed, but often regulated to avoid interference with other traffic
4.
Railroad switch
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A railroad switch, turnout or points is a mechanical installation enabling railway trains to be guided from one track to another, such as at a railway junction or where a spur or siding branches off. The switch consists of the pair of linked tapering rails, known as points and these points can be moved laterally into one of two positions to direct a train coming from the point blades toward the straight path or the diverging path. A train moving from the end toward the point blades is said to be executing a facing-point movement. Passage through a switch in this direction is known as a trailing-point movement, a switch generally has a straight through track and a diverging route. The handedness of the installation is described by the side that the track leaves. Right-hand switches have a path to the right of the straight track, when coming from the point blades. In many cases, such as yards, many switches can be found in a short section of track. Sometimes a switch merely divides one track into two, at others, it serves as a connection between two or more tracks, allowing a train to switch between them. A straight track is not always present, for example, both tracks may curve, one to the left and one to the right, or both tracks may curve, with differing radii, while still in the same direction. A railroad cars wheels are guided along the tracks by coning of the wheels, only in extreme cases does it rely on the flanges located on the insides of the wheels. When the wheels reach the switch, the wheels are guided along the route determined by which of the two points is connected to the track facing the switch. In the illustration, if the point is connected, the left wheel will be guided along the rail of that point. If the right point is connected, the right wheels flange will be guided along the rail of that point, and the train will continue along the straight track. Only one of the points may be connected to the track at any time. A mechanism is provided to move the points from one position to the other, historically, this would require a lever to be moved by a human operator, and some switches are still controlled this way. However, most are now operated by a remotely controlled electric motor or by pneumatic or hydraulic actuation and this both allows for remote control and for stiffer, strong switches that would be too difficult to move by hand, yet allow for higher speeds. In a trailing-point movement, the flanges on the wheels will force the points to the proper position and this is sometimes known as running through the switch. Some switches are designed to be forced to the position without damage
5.
Tram
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A tram is a rail vehicle which runs on tracks along public urban streets, and also sometimes on a segregated right of way. The lines or networks operated by tramcars are called tramways, Tramways powered by electricity, the most common type historically, were once called electric street railways. However, trams were used in urban areas before the universal adoption of electrification. Tram lines may run between cities and/or towns, and/or partially grade-separated even in the cities. Very occasionally, trams also carry freight, Tram vehicles are usually lighter and shorter than conventional trains and rapid transit trains, but the size of trams is rapidly increasing. Some trams may also run on railway tracks, a tramway may be upgraded to a light rail or a rapid transit line. For all these reasons, the differences between the modes of rail transportation are often indistinct. In the United States, the tram has sometimes been used for rubber-tired trackless trains. Today, most trams use electrical power, usually fed by a pantograph, in some cases by a sliding shoe on a third rail. If necessary, they may have dual power systems — electricity in city streets, trams are now included in the wider term light rail, which also includes segregated systems. The English terms tram and tramway are derived from the Scots word tram, referring respectively to a type of truck used in coal mines and the tracks on which they ran. The word tram probably derived from Middle Flemish trame, a Romanesque word meaning the beam or shaft of a barrow or sledge, the identical word la trame with the meaning crossbeam is also used in the French language. The word Tram-car is attested from 1873, although the terms tram and tramway have been adopted by many languages, they are not used universally in English, North Americans prefer streetcar, trolley, or trolleycar. The term streetcar is first recorded in 1840, and originally referred to horsecars, when electrification came, Americans began to speak of trolleycars or later, trolleys. The troller design frequently fell off the wires, and was replaced by other more reliable devices. The terms trolley pole and trolley wheel both derive from the troller, Modern trams often have an overhead pantograph mechanical linkage to connect to power, abandoning the trolley pole altogether. Conventional diesel tourist buses decorated to look like streetcars are sometimes called trolleys in the US, the term may also apply to an aerial ropeway, e. g. the Roosevelt Island Tramway. Over time, the trolley has fallen into informal use
6.
Manganese
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Manganese is a chemical element with symbol Mn and atomic number 25. It is not found as an element in nature, it is often found in minerals in combination with iron. Manganese is a metal with important industrial metal alloy uses, particularly in stainless steels, by the mid-18th century, Swedish chemist Carl Wilhelm Scheele had used pyrolusite to produce chlorine. Scheele and others were aware that pyrolusite contained a new element, johan Gottlieb Gahn was the first to isolate an impure sample of manganese metal in 1774, which he did by reducing the dioxide with carbon. Manganese phosphating is used for rust and corrosion prevention on steel, ionized manganese is used industrially as pigments of various colors, which depend on the oxidation state of the ions. The permanganates of alkali and alkaline earth metals are powerful oxidizers, Manganese dioxide is used as the cathode material in zinc-carbon and alkaline batteries. In biology, manganese ions function as cofactors for a variety of enzymes with many functions. Manganese enzymes are essential in detoxification of superoxide free radicals in organisms that must deal with elemental oxygen. Manganese also functions in the complex of photosynthetic plants. The element is a trace mineral for all known living organisms but is a neurotoxin. In larger amounts, and apparently with far greater effectiveness through inhalation, Manganese is a silvery-gray metal that resembles iron. It is hard and very brittle, difficult to fuse, Manganese metal and its common ions are paramagnetic. Manganese tarnishes slowly in air and oxidizes like iron in water containing dissolved oxygen, naturally occurring manganese is composed of one stable isotope, 55Mn. Eighteen radioisotopes have been isolated and described, the most stable being 53Mn with a half-life of 3.7 million years, 54Mn with a half-life of 312.3 days, and 52Mn with a half-life of 5.591 days. All of the radioactive isotopes have half-lives of less than three hours, and the majority of less than one minute. Manganese also has three meta states, Manganese is part of the iron group of elements, which are thought to be synthesized in large stars shortly before the supernova explosion. 53Mn decays to 53Cr with a half-life of 3.7 million years, because of its relatively short half-life, 53Mn is relatively rare, produced by cosmic rays impact on iron. Manganese isotopic contents are combined with chromium isotopic contents and have found application in isotope geology
7.
Chicago Transit Authority
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Chicago Transit Authority, also known as CTA, is the operator of mass transit in Chicago, Illinois and some of its surrounding suburbs, including the trains of the Chicago L and CTA bus service. In 1952, CTA purchased the assets of the Chicago Motor Coach Company, today, the CTA is one of the three service boards financially supported by the Regional Transportation Authority. The Chicago Transit Authority provides service to Chicago and 40 surrounding suburbs, the CTA provided a total of 532 million rides in 2011, a 3 percent increase over 2010 with ridership rising to levels not seen for 20 years. CTA operates 24 hours each day and on an average weekday provides 1.7 million rides on buses and it has approximately 1,800 buses that operate over 140 routes traveling along 2,230 route miles. Buses provide about one million trips a day and serve more than 12,000 posted bus stops in 10 suburbs. The Chicago Transit Authoritys 1,450 train cars operate eight routes and 222 miles of track. Its trains provide about 750,000 customer trips each weekday and serve 144 stations in Chicago and seven suburbs. Currently, the CTA operates within Chicago and the suburbs of Forest Park, Evanston, Skokie, Oak Park, Summit, Cicero, Berwyn, North Riverside, Rosemont. The CTA accepts payment with a Ventra card, a single-ride or 1-day Ventra disposable ticket, contactless credit or debit card, children under seven can ride free with a fare-paying rider, 3-child limit. Only buses allow riders to pay with cash, the bus fare is $2, the L fare is $2.25, and no cash transfers are available. The CTA no longer sells Transit Cards, all remaining Transit Cards must have been used by July 1,2014. In its place CTA has adopted the Ventra Card system, the Ventra Card can be purchased online, at any Ventra machine at CTA stations, and at authorized retailers. Ventra is a fare payment system for the Chicago Transit Authority and Pace that replaced the Chicago Card. Ventra launched in August 2013, with a full system transition slated for July 1,2014, Ventra is operated by Cubic Transportation Systems. Riders can pay a quarter for up to two transfers within two hours, the Chicago Transit Authority produced a monthly television show, Connections, from May 2003 through December 2011. The show was hosted by Dale Rivera, Jeanne Sparrow, Connections was broadcast on City of Chicago Public-access television cable TV channels 23 &49, as well as on Comcasts CN100 in the Chicago media market, including areas of Michigan and Indiana. Connections featured news and information about the CTA and services it provides, individual segments from Connections are available on CTAs YouTube channel. The majority of train stations CTA operates have elevators or ramps to access for customers with disabilities
8.
Air traffic control
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The primary purpose of ATC worldwide is to prevent collisions, organize and expedite the flow of air traffic, and provide information and other support for pilots. In some countries, ATC plays a security or defensive role, to prevent collisions, ATC enforces traffic separation rules, which ensure each aircraft maintains a minimum amount of empty space around it at all times. Many aircraft also have collision avoidance systems, which provide additional safety by warning pilots when other aircraft get too close, in many countries, ATC provides services to all private, military, and commercial aircraft operating within its airspace. Depending on the type of flight and the class of airspace, ATC may issue instructions that pilots are required to obey, or advisories that pilots may, at their discretion, disregard. Pursuant to requirements of the International Civil Aviation Organization, ATC operations are conducted either in the English language or the used by the station on the ground. In practice, the language for a region is normally used, however. In 1921, Croydon Airport, London was the first airport in the world to air traffic control. In the United States, air traffic control developed three divisions, the first of air mail radio stations was created in 1922 after World War I when the U. S. Post Office began using techniques developed by the Army to direct, over time, the AMRS morphed into flight service stations. Todays flight service stations do not issue instructions, but provide pilots with many other flight related informational services. They do relay control instructions from ATC in areas where service is the only facility with radio or phone coverage. The first airport traffic control tower, regulating arrivals, departures and surface movement of aircraft at a specific airport, approach/departure control facilities were created after adoption of radar in the 1950s to monitor and control the busy airspace around larger airports. The first air traffic control center, which directs the movement of aircraft between departure and destination was opened in Newark, NJ in 1935, followed in 1936 by Chicago. The primary method of controlling the airport environment is visual observation from the airport control tower. The tower is a tall, windowed structure located on the airport grounds, surveillance displays are also available to controllers at larger airports to assist with controlling air traffic. Controllers may use a system called secondary surveillance radar for airborne traffic approaching and departing. These displays include a map of the area, the position of aircraft, and data tags that include aircraft identification, speed, altitude. In adverse weather conditions the tower controllers may also use surface movement radar, surface movement guidance, remote and virtual tower is a system based on air traffic controllers being located somewhere other than at the local airport tower and still able to provide air traffic control services
9.
Chicago "L"
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The Chicago L is the rapid transit system serving the city of Chicago and some of its surrounding suburbs in the U. S. state of Illinois. It is operated by the Chicago Transit Authority, Chicagos L provides 24-hour service on some portions of its network, being one of only five rapid transit systems in the United States to do so. The oldest sections of the Chicago L started operations in 1892, making it the second oldest rapid transit system in the Americas, the L has been credited with fostering the growth of Chicagos dense city core that is one of the citys distinguishing features. The L consists of eight rapid transit lines laid out in a spoke–hub distribution paradigm focusing transit towards the Loop. Although the L gained its name because large parts of the system are elevated, portions of the network are also in subway tunnels, at grade level, or open cut. In 2014, the L had an average of 752,734 passenger boardings each weekday,486,267 each Saturday, over the next year service was extended to 63rd Street and Stony Island Avenue, then the Transportation Building of the Worlds Columbian Exposition in Jackson Park. In 1893, trains running on the Lake Street Elevated Railroad and in 1895 on the Metropolitan West Side Elevated, which had lines to Douglas Park, Garfield Park, Humboldt Park. Two years later the South Side L introduced multiple-unit control, in which the operator can control all the cars in a train. Electrification and MU control remain standard features of most of the rapid transit systems. A drawback of early L service was none of the lines entered the central business district. The Union Loop opened in 1897 and greatly increased the rapid transit systems convenience, insull instituted many improvements, including free transfers and through routing, although he did not formally combine the original firms into the Chicago Rapid Transit Company until 1924. The construction of the Subway created the necessity to tunnel under the Chicago River, the State Street Subway opened on October 17,1943, the Dearborn Subway, on which work had been suspended during World War II, opened on February 25,1951. The subways were constructed with a purpose of serving as bomb shelters. The subways bypassed a number of curves and circuitous routings on the original elevated lines. In 1947, the Chicago Transit Authority acquired the assets of the Chicago Rapid Transit Company and the Chicago Surface Lines, operator of the citys streetcars. Over the next few years CTA modernized the L, replacing wooden cars with new ones and closing lightly used branch lines and stations. Later, after assuming control of the L, the CTA introduced a service known as the A/B skip-stop service. Under this service, trains were designated as either A or B trains, a trains would only stop at A or AB stations, and B trains would only stop at B or AB stations
10.
Spadina Avenue
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Spadina Avenue is one of the most prominent streets in Toronto, Ontario, Canada. Running through the section of downtown, the road has a very different character in different neighbourhoods. Spadina Avenue runs south from Bloor Street to the Gardiner Expressway, lower Spadina Avenue continues the last block to the lake after the expressway. Another street named Spadina Road continues north from Bloor, but with new street address numbering starting over at zero, for much of its extent, Spadina Road is a less busy residential road. Spadina Avenue is commonly pronounced with the i as /aɪ/ as in mine, the name originates from the Ojibwa word ishpadinaa, meaning high place/ridge or sudden rise in the land. Spadina was the name of the street from Bloor Street to Queen Street West. The southern portion was named Brock Street and remained so until 1884, Baldwin designed the street, choosing its extra large width and placing the circle that is today 1 Spadina Crescent. He named the connecting Baldwin Street after himself, and Phoebe Street to the south was named after his wife Phoebe Baldwin, in the 1950s and 1960s, the Jewish community moved north along Bathurst Street, but signs of Spadinas Jewish history can still be found in many locations. The citys Chinatown moved west along Dundas onto Spadina when much of the original Chinatown was expropriated to build Torontos new City Hall, most of the section known as Spadina Avenue is a six-lane urban arterial, with a speed limit of 50 km/h, although it is unposted. The section known as Spadina Road is a two- to four-lane collector road with speed limits alternating between 40–50 km/h. The 77 Spadina bus route inspired a song, Spadina Bus, in the 1990s, however, the TTC rebuilt and reinstated the 510 Spadina streetcar line, which runs largely in a dedicated right-of-way in the middle of the street since its opening in 1997. Prior to the construction of the Spadina LRT, streetcars ran down the street until it was replaced by the 77 Spadina bus, bricked road bed was used along the streetcar route. Small sections of the road bed remained until the LRT was constructed. In the 1960s, city hall was planning to tear up Spadina and most of the buildings on either side to construct the Spadina Expressway, a proposed highway that would have run straight into downtown. After a long battle, with the opposition to the project led by Toronto urban writer Jane Jacobs and former Toronto mayor John Sewell. Lake Shore to Queen Street The southern section of Spadina was the heart of Torontos industrial area for most of the 20th century, most of the land south of Front Street is infill on Lake Ontario. The Rogers Centre was opened just east of Spadina in 1989 and this area was previously the site of the CNR Spadina Roundhouse. Some land along this portion of Spadina has also been redeveloped into the tower complex of CityPlace
11.
Queen Street West
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Queen Street begins in the west at the intersection of King Street, The Queensway, and Roncesvalles Avenue. Queen Street was the baseline for the original east-west avenues of Torontos grid pattern of major streets. The western end of Queen is now best known as a centre for Canadian broadcasting, music, fashion, performance, over the past twenty-five years, Queen West has become an international arts centre, and a major tourist attraction in Toronto. Since the original survey in 1793 by Sir Alexander Aitkin, commissioned by Lieutenant Governor John Graves Simcoe, for its first sixty years, many sections were referred to as Lot Street. These 40 hectares lots were placed along the side of the first east–west road laid in York. In 1837 Lot Street was renamed in honour of Queen Victoria, Queen West is local vernacular which generally refers to the collection of neighbourhoods that have developed along and around the thoroughfare. Many of these were originally ethnically-based neighbourhoods, the earliest example from the mid-19th century was Claretown, an Irish immigrant enclave in the area of Queen Street West and Bathurst Street. From the 1890s to the 1930s, Jewish immigrants coalesced in the known as the Ward. The intersection of Queen and Bay Streets also served as the end of a thriving Chinatown in the 1930s. From the 1920s to the 1950s, the area was also the heart of Torontos Polish, from the 1950s through the 1970s, many immigrants from Portugal settled in the area. Gentrification over the past twenty years has caused most recent immigrants to move to more affordable areas of the city as desirability of the area drives up prices. Since the 19th century, Queen Street West at Yonge Street has been one of Torontos primary shopping destinations, today, Eatons is gone, but the Toronto Eaton Centre still remains at the same location, one of Canadas largest office and shopping complexes. Similarly, Simpsons is also gone, but the department store building remains on the south side of Queen Street, occupied by the Hudsons Bay. Further west, this stretch of Queen Street is dominated by institutional and cultural buildings such as Old City Hall, Toronto City Hall, Osgoode Hall and the Four Seasons Centre. In the 1960s and into the early 1980s, this stretch of Queen Street West was a commercial strip, known for greasy spoon restaurants. The late 1980s, saw the relocation of CityTV to 299 Queen Street West which gentrified the area almost overnight, a more mainstream culture soon attracted other artists, wider audiences, and wealthier businesses to the area. The push continued into the mid and late 2000s and into Parkdale until that area also became associated with trendy businesses. By the mid 1990s with the opening of stores such as Le Chateau, probably the first chain store on the strip, the name Queen Street became synonymous with the such as trendy, hip
12.
Toronto
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Toronto is the most populous city in Canada and the provincial capital of Ontario. With a population of 2,731,571, it is the fourth most populous city in North America after Mexico City, New York City, and Los Angeles. A global city, Toronto is a centre of business, finance, arts, and culture. Aboriginal peoples have inhabited the area now known as Toronto for thousands of years, the city itself is situated on the southern terminus of an ancient Aboriginal trail leading north to Lake Simcoe, used by the Wyandot, Iroquois, and the Mississauga. Permanent European settlement began in the 1790s, after the broadly disputed Toronto Purchase of 1787, the British established the town of York, and later designated it as the capital of Upper Canada. During the War of 1812, the town was the site of the Battle of York, York was renamed and incorporated as the city of Toronto in 1834, and became the capital of the province of Ontario during the Canadian Confederation in 1867. The city proper has since expanded past its original borders through amalgamation with surrounding municipalities at various times in its history to its current area of 630.2 km2. While the majority of Torontonians speak English as their primary language, Toronto is a prominent centre for music, theatre, motion picture production, and television production, and is home to the headquarters of Canadas major national broadcast networks and media outlets. Toronto is known for its skyscrapers and high-rise buildings, in particular the tallest free-standing structure in the Western Hemisphere. The name Toronto is likely derived from the Iroquois word tkaronto and this refers to the northern end of what is now Lake Simcoe, where the Huron had planted tree saplings to corral fish. A portage route from Lake Ontario to Lake Huron running through this point, in the 1660s, the Iroquois established two villages within what is today Toronto, Ganatsekwyagon on the banks of the Rouge River and Teiaiagonon the banks of the Humber River. By 1701, the Mississauga had displaced the Iroquois, who abandoned the Toronto area at the end of the Beaver Wars, French traders founded Fort Rouillé on the current Exhibition grounds in 1750, but abandoned it in 1759. During the American Revolutionary War, the region saw an influx of British settlers as United Empire Loyalists fled for the British-controlled lands north of Lake Ontario, the new province of Upper Canada was in the process of creation and needed a capital. Dorchester intended the location to be named Toronto, in 1793, Governor John Graves Simcoe established the town of York on the Toronto Purchase lands, instead naming it after Prince Frederick, Duke of York and Albany. Simcoe decided to move the Upper Canada capital from Newark to York, the York garrison was constructed at the entrance of the towns natural harbour, sheltered by a long sandbar peninsula. The towns settlement formed at the end of the harbour behind the peninsula, near the present-day intersection of Parliament Street. In 1813, as part of the War of 1812, the Battle of York ended in the towns capture, the surrender of the town was negotiated by John Strachan. US soldiers destroyed much of the garrison and set fire to the parliament buildings during their five-day occupation, the sacking of York was a primary motivation for the Burning of Washington by British troops later in the war
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