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Ford GT

The Ford GT began as a concept car designed in anticipation of Ford's centennial year and as part of its drive to showcase and revive its "heritage" names such as Mustang and Thunderbird. Camillo Pardo the head of Ford's "Living Legends" studio is credited as the chief designer of the GT and worked under the guidance of Jay Mays. The designers drew inspiration from Ford's classic GT40 race cars of the 1960s.

Positive response on the auto show circuit in 2002 helped persuade the company to produce the car in limited quantities, and the first production versions appeared in 2003. It is a very high-performance, two-seater vehicle with a strong styling resemblance to its racing ancestor and performance to match. The powerplant is a mid-mounted supercharged 5.4 liter V8, producing 550 horsepower (410 kW) and 500 foot-pounds (678 Nm) of torque. Top speed is over 200 mph (322 km/h).

Production and sales

Full production began in spring 2004, with a projected annual volume of 1500 cars for three years. The first customers took delivery in September 2004. The GT is built and painted by Saleen in a small, 180,000 ft² (17,000 m²) factory in Troy, Michigan. Installation of the engine, transmission, and interior is handled by Ford's Wixom, Michigan plant.

Of the 4,500 GTs produced, only 101 will be exported to Europe, starting in late 2005, and 200 are destined for Canada. With production ending, it is unlikely that the full 4500 will be produced.

As with many highly desirable new vehicles, when the Ford GT was first released demand outpaced supply, and the cars initially sold for premium prices, with the first selling for over $500,000 to a retired Microsoft executive at a charity auction and later cars selling for up to $100,000 or more over the suggested retail price ($140,000 - $157,000 depending on options). Independent sources [1] then began gathering and analysing public information on production, sales, and selling prices, and posted that information as a resource for buyers and sellers. By June 2005 prices had dropped to $10,000 to $20,000 over MSRP, and in August 2005 several new GTs had sold on eBay for MSRP. Recognizing the ongoing demand for the car, Ford raised the base sticker by $10,000 to $149,995 in late 2005.

The production run of the GT will end with the 2006 model year in September, and the Wixom Assembly plant, where the GT is assembled, is scheduled for closing in 2007 [2].

Problems

Early production Ford GT experienced a few minor problems (including glitches with the electrical and climate control systems, leaking power steering and engine coolant hoses, and a steering column rattle on some cars), and two bigger problems.

In December of 2004, Ford recalled all Ford GTs that had been built up to that point (448 units were built, but only 283 had been shipped to dealers, and only 106 had been delivered to retail customers) because of concerns regarding the strength of the suspension control arms. They had been "squash cast" for added strength, a new process also used by Porsche and Alfa Romeo. But after Ford discovered a crack in one of the high-mileage development cars, the company decided to replace the parts on all the production cars. A similar problem was found in 1990 on the Ferrari F40.[3]

There was also a TSB (Technical Service Bulletin) to inspect the engine on early cars built in 2004 for an oil leak at the main seal. The finish of some crankshafts was flawed, causing an oil leak. Ford dealers stopped the leak with a new main seal and a "Speedi-Sleeve" around the crankshaft, a device commonly used to repair worn engines in older cars. Some journalists felt that this was an improper fix for an expensive supercar and criticized Ford for not either replacing the defective crankshaft or replacing the entire engine.

There are a few other TSBs for the car. TSBs are Technical Service Bulletins that help eliminate problems that some cars may have. The Ford GT TSBs show that some cars may need hose clamps adjusted or replaced, and a few other tiny problems. They are also issued to inform repair shops how to repair paint damaged by acid rain, etc.

Trivia

  • Gran Turismo 4 uses a GT as its display car for the game. A heavily modified racing version appears both on the cover, and the FMV Intro. An obvious clone of the GT also appears in GTA: San Andreas, under the name "Bullet".
  • Jeremy Clarkson was one of the first 28 GT owners in the UK. However, as documented on Top Gear, his GT was delivered late, and ongoing problems with its anti-theft alarm led him to return it to Ford in June 2005. However, he subsequently bought the car back. Twice. When reviewing the GT, Clarkson compared it to the Ford GT40: he barely fit into the GT, while a portion of his head laid outside of the GT40 when the doors closed.
    • The car was then involved in a Season 7 episode of Top Gear where it (plus a Pagani Zonda and a Ferrari F430) caused a major traffic jam in Paris as it tried to get out of a parking garage but ended up barely scraping the pavement due to height issues.
    • Also in Season 7, the Top Gear Awards awarded it the "Gas Guzzler" award, beating out the Range Rover (8MPG), the Bugatti Veyron (4MPG), and the Hemel Hempstead Hertfordshire Oil Storage Terminal fire (60 Million gallons and never moved an inch).
  • Jon Shirley, a retired executive from Microsoft, purchased the first publicly available Ford GT (chassis number 11, white with black stripes) in 2003 for $557,500 in a charity auction hosted by Jay Leno.
  • Jay Leno purchased the second publicly available Ford GT (chassis number 12, red with white stripes) for exactly list price.
  • The first nine GT's were reserved for internal use and appear to be owned by the Ford family. Rumor has it that one of those nine has been sold to a local dealer and subsequently sold to a private party.
  • A Ford GT will participate in the GT300 class of the JGTC in 2006. This will mark the first time that an American car has been sponsored in the JGTC (First time that a Ford GT is used in a racing format?).

References

  • Unofficial Ford GT selling prices. FordGTPrices.com. URL accessed on February 9, 2006.

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They are also issued to inform repair shops how to repair paint damaged by acid rain, etc. The Spanish Aerocar, built in 1916 from a design by Spanish engineer Leonardo Torres y Quevedo, is a cable car which takes passengers over the whirlpool on the Canadian side, below the Falls. The Ford GT TSBs show that some cars may need hose clamps adjusted or replaced, and a few other tiny problems. The Maid of the Mist cruises, named for an ancient Ongiara Indian mythical character, have carried passengers into the whirlpools beneath the Falls since 1846. TSBs are Technical Service Bulletins that help eliminate problems that some cars may have. Along the Niagara River, the Niagara River Recreational Trail runs the 56 km (35 miles) from Fort Erie to Fort George, and includes many historical sites from the War of 1812. There are a few other TSBs for the car. The observation deck of the nearby Skylon Tower offers the highest overhead view of the Falls, and in the opposite direction gives views as far as distant Toronto.6 With the Konica Minolta Tower, it is one of two towers in Canada with a view of the Falls.

Some journalists felt that this was an improper fix for an expensive supercar and criticized Ford for not either replacing the defective crankshaft or replacing the entire engine. On the Canadian side, Queen Victoria Park features manicured gardens, platforms offering spectacular views of both the American and Horseshoe Falls, and underground walkways leading into observation rooms which yield the illusion of being within the falling waters. Ford dealers stopped the leak with a new main seal and a "Speedi-Sleeve" around the crankshaft, a device commonly used to repair worn engines in older cars. The Niagara Scenic Trolley offers guided trips along the American Falls. The finish of some crankshafts was flawed, causing an oil leak. Nearby, the Cave of the Winds trail leads hikers down some three hundred steps to a point beneath Bridal Veil Falls. There was also a TSB (Technical Service Bulletin) to inspect the engine on early cars built in 2004 for an oil leak at the main seal. From the American side, the American Falls can be viewed from walkways along Prospect Park, which also features an observation tower.

A similar problem was found in 1990 on the Ferrari F40.[3]. From the Canadian side, floodlights illuminate both sides of the Falls for several hours after dark (until midnight). But after Ford discovered a crack in one of the high-mileage development cars, the company decided to replace the parts on all the production cars. Peak numbers of visitors occur in the summertime, when Niagara Falls are both a daytime and evening attraction. They had been "squash cast" for added strength, a new process also used by Porsche and Alfa Romeo. On August 4, 2005, professional golfer John Daly attempted to drive a golf ball over Niagara Falls, an approximate distance of 362 yards (331 m), falling just short in 20 attempts. In December of 2004, Ford recalled all Ford GTs that had been built up to that point (448 units were built, but only 283 had been shipped to dealers, and only 106 had been delivered to retail customers) because of concerns regarding the strength of the suspension control arms. With the recent influx of more international tourists, annual visits exceeded 14 million in 2003.

Early production Ford GT experienced a few minor problems (including glitches with the electrical and climate control systems, leaking power steering and engine coolant hoses, and a steering column rattle on some cars), and two bigger problems. The Falls, or more particularly, the tourist-supported complex near the Falls, was the setting of the short-lived American television show Wonderfalls in early 2004. The production run of the GT will end with the 2006 model year in September, and the Wixom Assembly plant, where the GT is assembled, is scheduled for closing in 2007 [2]. Much of the episode Return of the Technodrome in the 1987 Teenage Mutant Ninja Turtles cartoon series take place near the Niagara Falls and its hydroelectric plant. Recognizing the ongoing demand for the car, Ford raised the base sticker by $10,000 to $149,995 in late 2005. Later in the 20th century, the Falls was a featured location in 1980's movie Superman II, and was itself the subject of a popular IMAX movie. By June 2005 prices had dropped to $10,000 to $20,000 over MSRP, and in August 2005 several new GTs had sold on eBay for MSRP. Already a huge tourist attraction and favorite spot for honeymooners, Niagara Falls visits rose sharply in 1953 after the release of Niagara, a movie starring Marilyn Monroe.

Independent sources [1] then began gathering and analysing public information on production, sales, and selling prices, and posted that information as a resource for buyers and sellers. All survivors and stunters have passed over the Horseshoe Falls, where there are fewer boulders and the current can "throw" a person farther away from the brink and (hopefully) avoid the boulders. As with many highly desirable new vehicles, when the Ford GT was first released demand outpaced supply, and the cars initially sold for premium prices, with the first selling for over $500,000 to a retired Microsoft executive at a charity auction and later cars selling for up to $100,000 or more over the suggested retail price ($140,000 - $157,000 depending on options). No human has ever survived a plunge over the American Falls, due to the many boulders and the relatively weak current. With production ending, it is unlikely that the full 4500 will be produced. While it is still not known whether Jones was determined to commit suicide, he survived the 16-story fall with only battered ribs, scrapes, and bruises. Of the 4,500 GTs produced, only 101 will be exported to Europe, starting in late 2005, and 200 are destined for Canada. Kirk Jones became the first person to plunge over the Horseshoe Falls without a flotation device on October 20, 2003.

Installation of the engine, transmission, and interior is handled by Ford's Wixom, Michigan plant.
. His survival, which no one thought possible, made news throughout the world. The GT is built and painted by Saleen in a small, 180,000 ft² (17,000 m²) factory in Troy, Michigan. Roger was plucked from the roiling plunge pool beneath the Horseshoe Falls after grabbing a life ring thrown to him by the crew of the Maid of the Mist boat. The first customers took delivery in September 2004. In what some called the "Miracle at Niagara", Roger Woodward, a seven-year-old American boy, was swept over the Horseshoe Falls protected only by a life vest in July, 1960, as two tourists pulled his 17-year-old sister Deanne from the river at the lip of the American Falls. Full production began in spring 2004, with a projected annual volume of 1500 cars for three years. Englishman Captain Matthew Webb, the first man to swim the English Channel, drowned in 1883 after unsuccessfully trying to swim across the whirlpools and rapids downriver from the Falls.

. Their wires ran across the gorge, near the current Rainbow Bridge, not over the waterfall itself. Top speed is over 200 mph (322 km/h). Starting with the successful passage by Jean François "Blondin" Gravelet in 1859, tightrope walkers have drawn large crowds to their exploits. The powerplant is a mid-mounted supercharged 5.4 liter V8, producing 550 horsepower (410 kW) and 500 foot-pounds (678 Nm) of torque. Other daredevils have made crossing the Falls their goal. It is a very high-performance, two-seater vehicle with a strong styling resemblance to its racing ancestor and performance to match. Magician David Copperfield more recently added his name to the list of these daredevils, successfully travelling (or perhaps, appearing to travel) over the Falls in 1990.

Positive response on the auto show circuit in 2002 helped persuade the company to produce the car in limited quantities, and the first production versions appeared in 2003. Survivors of such stunts face charges and stiff fines, as it is illegal, on both sides of the border, to attempt to go over the Falls. The designers drew inspiration from Ford's classic GT40 race cars of the 1960s. Some have survived unharmed, but others have drowned or been severely injured. Camillo Pardo the head of Ford's "Living Legends" studio is credited as the chief designer of the GT and worked under the guidance of Jay Mays. Since Taylor's historic ride, 14 other people have intentionally gone over the Falls in or on a device. The Ford GT began as a concept car designed in anticipation of Ford's centennial year and as part of its drive to showcase and revive its "heritage" names such as Mustang and Thunderbird. In 1901, 63-year-old Annie Edson Taylor was the first person to go over the Falls in a barrel; she survived virtually unharmed.

URL accessed on February 9, 2006.. This began a long tradition of daredevils trying to go over the Falls and survive. FordGTPrices.com. In October 1829, Sam Patch, who called himself The Yankee Leaper, jumped over the Horseshoe Falls and became the first known person to survive the plunge. Unofficial Ford GT selling prices. It will be very difficult to solve the problem. This will mark the first time that an American car has been sponsored in the JGTC (First time that a Ford GT is used in a racing format?). The result is that the viewing areas on the Canadian side are now often obscured by a layer of mist from the falls.

A Ford GT will participate in the GT300 class of the JGTC in 2006. Students at the University of Guelph demonstrated, using scale models, that the air passes overtop of the new hotels, which causes a breeze to roll forward down the south sides of the buildings and spill down into the gorge under the falls, where it feeds into a whirlpool of moisture and air. Rumor has it that one of those nine has been sold to a local dealer and subsequently sold to a private party. Recent construction of several tall buildings (most of them hotels) on the Canadian side of the falls has caused the airflow over the falls to change direction. The first nine GT's were reserved for internal use and appear to be owned by the Ford family. Even after this undertaking, Luna Island, the small piece of land between the main waterfall and the Bridal Veil, remained off limits to the public for years owing to fears that it was unstable and could collapse into the gorge at any time. Jay Leno purchased the second publicly available Ford GT (chassis number 12, red with white stripes) for exactly list price. A plan to remove the huge mound of talus deposited in 1954 was abandoned owing to cost, and in November 1969, the temporary dam was dynamited, restoring flow to the American Falls.

Jon Shirley, a retired executive from Microsoft, purchased the first publicly available Ford GT (chassis number 11, white with black stripes) in 2003 for $557,500 in a charity auction hosted by Jay Leno. In June of that year, the Niagara River was completely diverted away from the American Falls for several months through the building of a temporary rock and earth dam (clearly visible in the photo at right), effectively shutting off the American Falls.5 While the Horseshoe Falls absorbed the extra flow, the US Army Corps of Engineers studied the riverbed and mechanically bolted faults which would otherwise have hastened the retreat of the American Falls. Also in Season 7, the Top Gear Awards awarded it the "Gas Guzzler" award, beating out the Range Rover (8MPG), the Bugatti Veyron (4MPG), and the Hemel Hempstead Hertfordshire Oil Storage Terminal fire (60 Million gallons and never moved an inch). The most dramatic such work was performed in 1969. The car was then involved in a Season 7 episode of Top Gear where it (plus a Pagani Zonda and a Ferrari F430) caused a major traffic jam in Paris as it tried to get out of a parking garage but ended up barely scraping the pavement due to height issues. In addition to the effects of diversion of water to the power stations, erosion control efforts have included underwater weirs to redirect the most damaging currents, and actual mechanical strengthening of the top of the Falls. When reviewing the GT, Clarkson compared it to the Ford GT40: he barely fit into the GT, while a portion of his head laid outside of the GT40 when the doors closed.

    . In 1950, the two countries signed the Niagara River Water Diversion Treaty, which more specifically addressed the issue of water diversion.

    Twice. On January 2, 1929 Canada and the United States reached an agreement on an action plan to preserve the Falls. However, he subsequently bought the car back. This process was slowed initially by diversion of increasing amounts of flow from the Niagara River into hydroelectric plants in both the United States and Canada. However, as documented on Top Gear, his GT was delivered late, and ongoing problems with its anti-theft alarm led him to return it to Ford in June 2005. Until the modern era, the Falls were receding southward owing to erosion from two to ten feet (0.6 to 3.0 m) per year. Jeremy Clarkson was one of the first 28 GT owners in the UK. On the Canadian side, the Niagara Parks Commission governs land usage along the entire course of the Niagara River, from Lake Erie to Lake Ontario.

    An obvious clone of the GT also appears in GTA: San Andreas, under the name "Bullet". Both organizations have proved remarkably successful operations that have restricted development on both sides of the Falls and the Niagara River. A heavily modified racing version appears both on the cover, and the FMV Intro. In the same year, Ontario established the Queen Victoria Niagara Falls Park for the same purpose. Gran Turismo 4 uses a GT as its display car for the game. In 1885, New York state to begin to purchase land from developers, under the charter of the Niagara Reservation State Park. A series of Harrison's letters to newspapers in Boston and New York (collected in the 1882 pamphlet The Condition of Niagara Falls, and the Measures Needed to Preserve Them) were particularly influential in turning public opinion in favor of preservation [3].

    Public dissatisfaction led to the Free Niagara movement, which included the artist Frederick Church, the landscape architect Frederick Law Olmsted, and the journalist Jonathan Baxter Harrison. Development and commercial ventures threatened the natural beauty of the area, and visitors sometimes had to pay entrepreneurs a fee to view the Falls through holes in a fence. For the first two centuries after European settlement of the area, land on both sides of Niagara Falls was privately owned. Nearby Niagara Falls International Airport and Buffalo Niagara International Airport were named after the waterfall, as were Niagara University, countless local businesses, and even one celestial body.4.

    The twin cities of Niagara Falls, Ontario and Niagara Falls, New York are connected by three bridges, including the Rainbow Bridge, just downriver from the Falls, which affords the closest view of the Falls, the Whirpool Bridge, and the newest bridge, the Lewiston-Queenston Bridge, located near the escarpment. Since then the region has declined economically. While the seaway diverted water traffic from nearby Buffalo and led to the demise of its steel and grain mills, other industries in the Niagara River valley flourished until the 1970s with the help of the electric power produced by the river. Ships can bypass Niagara Falls by means of the Welland Canal, which in the 1960s was improved and incorporated into the Saint Lawrence Seaway.

    The project is expected to be completed in 2009, and will increase Sir Adam Beck's yearly output by about 1.6 TW·h. In August 2005, Ontario Power Generation, which is now responsible for the Sir Adam Beck stations, announced plans to build a new 10.4 km tunnel to tap water from farther up the Niagara river than is possible with the existing arrangement. All together, Niagara's generating stations can produce about 4.4 GW of power. The most powerful hydroelectric stations on the Niagara River are Sir Adam Beck 1 and 2 on the Canadian side, and the Robert Moses Niagara Power Plant and the Lewiston Pump Generating Plant on the American side.

    The water then passes through hydroelectric turbines that supply power to nearby areas of the United States and Canada before returning to the river well past the Falls. Currently between 50% and 75% of the Niagara River's flow is diverted via four huge tunnels that arise far upstream from the waterfalls. The Government of Ontario eventually brought power transmission operations under public control in 1906, distributing Niagara's energy to various parts of that province. Private companies on the Canadian side also began to harness the energy of the Falls, employing both domestic and American firms in their efforts.

    Morgan, John Jacob Astor IV, and the Vanderbilts, they had constructed giant underground conduits leading to turbines generating upwards of 100,000 horsepower (75 MW), and were sending power as far as Buffalo, twenty miles (32 km) away. By 1896, with financing from moguls like J.P. In 1883, the Niagara Falls Power Company, a descendant of Schoellkopf's firm, hired George Westinghouse to design a system to generate alternating current. When Nikola Tesla, for whom a memorial was later built at Niagara Falls, invented the three-phase system of alternating current power transmission, distant transfer of electricity became possible.

    In 1881, under the leadership of Jacob Schoellkopf, enough power was produced to send direct current to illuminate both the Falls themselves and nearby Niagara Falls village. In 1853, the Niagara Falls Hydraulic Power and Mining Company was chartered, which eventually constructed the canals which would be used to generate electricity. Augustus and Peter Porter purchased this area and all of American Falls in 1805 from the New York state government, and enlarged the original canal to provide hydraulic power for their gristmill and tannery. The first known effort to harness the waters was in 1759, when Daniel Joncairs built a small canal above the Falls to power his sawmill.

    The enormous energy of the Falls was long recognized as a potential source of power. The story of Niagara Falls in the 20th century is largely that of efforts to harness the energy of the Falls for hydroelectric power and to control the rampant development on both the American and Canadian sides which threatened the area's natural beauty. Especially after World War One, tourism boomed again as automobiles made getting to the Falls much easier. In 1941 the Niagara Falls Bridge Commission completed the third current crossing in the immediate area of Niagara Falls with the Rainbow Bridge, carrying both pedestrian and vehicular traffic.

    just below the Falls. Known today as the Whirlpool Rapids Bridge, it carries vehicles, trains, and pedestrians between Canada and the U.S. The first steel archway bridge near the Falls was completed in 1897. In 1886 Leffert Buck replaced Roebling's wood and stone bridge with the predominantly steel bridge that still carries trains over the Niagara River today.

    This was supplanted by German-American John Augustus Roebling's Niagara Falls Suspension Bridge in 1855. Demand for passage over the Niagara River led in 1848 to the building of a footbridge and then Charles Ellet's Niagara Suspension Bridge. Napoleon's brother visited with his bride in the early 19th century. During the 19th century tourism became popular, and it was the area's main industry by mid-century.

    Hennepin County in Minnesota was named after Father Louis Hennepin. His subsequently discredited claim that he also traveled the Mississippi River to the Gulf of Mexico cast some doubt on the validity of his writings and sketches of Niagara Falls. Hennepin also first described the Saint Anthony Falls in Minnesota. Some credit Finnish-Swedish naturalist Pehr Kalm with the original first-hand description, penned during an expedition to the area early in the 18th century.3 Most historians however agree that Father Louis Hennepin observed and described the Falls much earlier, in 1677, after traveling in the region with explorer René Robert Cavelier, Sieur de la Salle, thus bringing them to the world's attention.

    Members of his party reported to him on the spectacular waterfalls, which he wrote of in his journals but may never have actually visited. The area was visited by Samuel de Champlain as early as 1604. Some controversy exists over which European first gave a written, eyewitness description of the Falls. He-No caught her as she plummeted, and together their spirits are said to live forever in the Thunder God's sanctuary behind the Falls.

    She paddled her canoe into the swift current of the Niagara River and was swept over the brink. Rather than marry, Lelawala chose to sacrifice herself to her true love He-No, the Thunder God, who dwelled in a cave behind the Horseshoe Falls. Native American legend tells of Lelawala, a beautiful maid betrothed by her father to a brave she despised. The name "Niagara" is said to originate from an Iroquois word "Onguiaahra" meaning "The Strait." The region's original inhabitants were the Ongiara, an Iroquois tribe named the Neutrals by French settlers, who found them helpful in mediating disputes with other tribes.

    This volume is further halved at night, when most of the diversion to hydroelectric facilities occur. The volume of water approaching the Falls during peak flow season is 202,000 ft³/s (5,720 m³/s).1,2 During the summer months, when maximum diversion of water for hydroelectric power occurs, 100,000 ft³/s (2,832 m³/s) of water actually traverses the Falls, some 90% of which goes over the Horseshoe Falls. The larger Canadian Falls are about 2,600 feet (792 m) wide, while the American Falls are 1,060 feet (323 m) wide. The Falls drop about 170 feet (52 m), although the American Falls have a clear drop of only 70 feet (21 m) before reaching a jumble of fallen rocks which were deposited by a massive rock slide in 1954.

    Engineers are working to reduce the rate of erosion to retard this event as long as possible. Although erosion and recession have been slowed in this century by engineering, the falls will eventually recede far enough to drain most of Lake Erie, the bottom of which is higher than the bottom of the falls. Just upstream from the Falls' current location, Goat Island splits the course of the Niagara River, resulting in the separation of the Horseshoe Falls to the west from the American and Bridal Veil Falls to the east. The original Niagara Falls were near the sites of present-day Lewiston, New York, and Queenston, Ontario, but erosion of their crest has caused the waterfalls to retreat several miles southward.

    All three formations were laid down in an ancient sea, and their differences of character derive from changing conditions within that sea. Submerged in the river in the lower valley, hidden from view, is the Queenston Formation (Upper Ordovician), which is composed of shales and fine sandstones. Because it erodes more easily, the river has undercut the hard cap rock and created the falls. It is mainly shale, though it has some thin limestone layers, and contains large quantities of fossils.

    Immediately below, comprising about two thirds of the cliff is the weaker, softer and more crumbly and sloping Rochester Formation (Lower Silurian). It is composed of very dense, hard and very strong limestone and dolostone. The aerial photo clearly shows the hard caprock, the Lockport Formation (Middle Silurian), which underlies the rapids above the falls and approximately the upper third of the gorge wall. When the newly established river encountered the erosion-resistant Lockport dolostone, the hard layer eroded much more slowly than the underlying softer rocks.

    Three major formations are exposed in the gorge that was cut by the Niagara River. In doing so it exposed old marine rocks that are much older than the geologically recent glaciation. In time the river cut a gorge across the Niagara Escarpment, the north facing cliff or cuesta formed by erosion of the southwardly dipping (tilted) and resistant Lockport formation between Lake Erie and Lake Ontario. After the ice melted back, drainage from the upper Great Lakes became the present-day Niagara River, which could not follow the old filled valley, so it found the lowest outlet on the rearranged topography.

    It is thought that there is an old valley, buried by glacial drift, at the approximate location of the present Welland Canal. It dammed others with debris, forcing these rivers to make new channels. The glacier drove through the area like a giant bulldozer, grinding up rocks and soil, moving them around, and deepening some river channels to make lakes. Both the North American Great Lakes and the Niagara River are effects of this last continental ice sheet, an enormous glacier that crept across the area from eastern Canada.

    The historical roots of Niagara Falls lie in the Wisconsin glaciation, which ended some 10,000 years ago. . A popular tourist site for over a century, the natural wonder is shared between the twin cities of Niagara Falls, New York and Niagara Falls, Ontario. Niagara Falls is renowned for its beauty, and is both a valuable source of hydroelectric power and a challenging project for environmental preservation.

    With more than 168,000 cubic metres (6 million cubic feet) of water falling over the crestline every minute [1] it is the most powerful waterfall in North America [2] and possibly the best-known in the world. While not exceptionally high, Niagara Falls is very wide. Niagara Falls (French: chutes Niagara) comprises three separate waterfalls: the Horseshoe Falls (sometimes called the Canadian Falls), the American Falls, and the smaller, adjacent Bridal Veil Falls. Niagara Falls (43°4′54.68″N, 79°4′19.5″W) is a set of massive waterfalls located on the Niagara River in eastern North America, on the border between the United States and Canada.