A Ferris wheel is an amusement ride consisting of a rotating upright wheel with multiple passenger-carrying components (commonly referred to as passenger cars, cabins, tubs, capsules, gondolas, or pods) attached to the rim in such a way that as the wheel turns, they are kept upright, usually by gravity. Some of the largest modern Ferris wheels have cars mounted on the outside of the rim, with electric motors to independently rotate each car to keep it upright. These wheels are sometimes referred to as observation wheels and their cars referred to as capsules. However, these alternative names are also used for wheels with conventional gravity-oriented cars.
The original Ferris Wheel was designed and constructed by George Washington Gale Ferris Jr. as a landmark for the 1893 World's Columbian Exposition in Chicago. The generic term Ferris wheel, now used in American English for all such structures, has become the most common type of amusement ride at state fairs in the United States.
|Early pleasure wheels depicted in 17th-century engravings, to the left by Adam Olearius, to the right a Turkish design, apparently for adults|
The travels of Peter Mundy in Europe and Asia, 1608–1667 describes and illustrates "severall Sorts of Swinginge used in their Publique rejoyceings att their Feast of Biram" on 17 May 1620 at Philippopolis in the Ottoman Balkans. Among means "lesse dangerous and troublesome" was one:
...like a Craine wheele att Customhowse Key and turned in that Manner, whereon Children sitt on little seats hunge round about in severall parts thereof, And though it turne right upp and downe, and that the Children are sometymes on the upper part of the wheele, and sometymes on the lower, yett they alwaies sitt upright.
Five years earlier, in 1615, Pietro Della Valle, a Roman traveller who sent letters from Constantinople, Persia, and India, attended a Ramadan festival in Constantinople. He describes the fireworks, floats, and great swings, then comments on riding the Great Wheel:
I was delighted to find myself swept upwards and downwards at such speed. But the wheel turned round so rapidly that a Greek who was sitting near me couldn't bear it any longer, and shouted out "soni! soni!" (enough! enough!)
Similar wheels also appeared in England in the 17th century, and subsequently elsewhere around the world, including India, Romania, and Siberia.
A Frenchman, Antonio Manguino, introduced the idea to America in 1848, when he constructed a wooden pleasure wheel to attract visitors to his start-up fair in Walton Spring, Georgia.
In 1892, William Somers installed three fifty-foot wooden wheels at Asbury Park, New Jersey; Atlantic City, New Jersey; and Coney Island, New York. The following year he was granted the first U.S. patent for a "Roundabout". George Washington Gale Ferris Jr. rode on Somers' wheel in Atlantic City prior to designing his wheel for the World's Columbian Exposition. In 1893 Somers filed a lawsuit against Ferris for patent infringement, however Ferris and his lawyers successfully argued that the Ferris Wheel and its technology differed greatly from Somers' wheel, and the case was dismissed.
The original Ferris WheelEdit
With a height of 80.4 metres (264 ft) it was the tallest attraction at the World's Columbian Exposition in Chicago, Illinois, where it opened to the public on June 21, 1893. It was intended to rival the 324-metre (1,063 ft) Eiffel Tower, the center piece of the 1889 Paris Exposition.
Ferris was a graduate of Rensselaer Polytechnic Institute and a Pittsburgh, Pennsylvania, bridge-builder. He began his career in the railroad industry and then pursued an interest in bridge building. Ferris understood the growing need for structural steel and founded G.W.G. Ferris & Co. in Pittsburgh, a firm that tested and inspected metals for railroads and bridge builders.
The wheel rotated on a 71-ton, 45.5-foot axle comprising what was at that time the world's largest hollow forging, manufactured in Pittsburgh by the Bethlehem Iron Company and weighing 89,320 pounds, together with two 16-foot-diameter (4.9 m) cast-iron spiders weighing 53,031 pounds.
There were 36 cars, each fitted with 40 revolving chairs and able to accommodate up to 60 people, giving a total capacity of 2,160. The wheel carried some 38,000 passengers daily and took 20 minutes to complete two revolutions, the first involving six stops to allow passengers to exit and enter and the second a nine-minute non-stop rotation, for which the ticket holder paid 50 cents.
The Exposition ended in October 1893, and the wheel closed in April 1894 and was dismantled and stored until the following year. It was then rebuilt on Chicago's North Side, near Lincoln Park, next to an exclusive neighborhood. This prompted William D. Boyce, then a local resident, to file a Circuit Court action against the owners of the wheel to have it removed, but without success. It operated there from October 1895 until 1903, when it was again dismantled, then transported by rail to St. Louis for the 1904 World's Fair and finally destroyed by controlled demolition using dynamite on May 11, 1906.
Antique Ferris wheelsEdit
The Wiener Riesenrad (German for "Viennese Giant Wheel") is a surviving example of nineteenth-century Ferris wheels. Erected in 1897 in the Wurstelprater section of Prater public park in the Leopoldstadt district of Vienna, Austria, to celebrate Emperor Franz Josef I's Golden Jubilee, it has a height of 64.75 metres (212 ft) and originally had 30 passenger cars. A demolition permit for the Riesenrad was issued in 1916, but due to a lack of funds with which to carry out the destruction, it survived.
Following the demolition of the 100-metre (328 ft) Grande Roue de Paris in 1920, the Riesenrad became the world's tallest extant Ferris wheel. In 1944 it burnt down, but was rebuilt the following year with 15 passenger cars, and remained the world's tallest extant wheel until its 97th year, when the 85-metre (279 ft) Technocosmos was constructed for Expo '85, at Tsukuba, Ibaraki, Japan.
Still in operation today, it is one of Vienna's most popular tourist attractions, and over the years has featured in numerous films (including Madame Solange d`Atalide (1914), Letter from an Unknown Woman (1948), The Third Man (1949), The Living Daylights (1987), Before Sunrise (1995)) and novels.
World's tallest Ferris wheelsEdit
Chronology of world's tallest-ever wheels
- 1893: the original Ferris Wheel was 80.4 metres (264 ft) tall. Built for the World's Columbian Exposition in Chicago, Illinois, it was moved to St. Louis, Missouri, in 1904 for the Louisiana Purchase Exposition, and demolished there in 1906.
- 1895: the Great Wheel was built for the Empire of India Exhibition at Earls Court, London, UK, and was 94 metres (308 ft) tall. Construction began in March 1894 and it opened to the public on 17 July 1895. It stayed in service until 1906 and was demolished in 1907, having carried over 2.5 million passengers.
- 1900: the Grande Roue de Paris was built for the Exposition Universelle, a world's fair held in Paris, France. It was demolished in 1920, but its 100-metre (328 ft) height was not surpassed until almost 90 years after its construction.
- 1920: the Wiener Riesenrad was built to celebrate the Golden Jubilee of Emperor Franz Josef I, at the entrance of the Wurstelprater amusement park in Austria's capital Vienna. Constructed in 1897, when the Grande Roue de Paris was demolished in 1920, the Riesenrad became the world's tallest extant Ferris wheel with 64.75-metre (212 ft), and it remained so for the next 65 years until 1985, its 97th year.
- 1985: Technocosmos, later renamed Technostar, was an 85-metre (279 ft) tall giant Ferris wheel, originally built for the Expo '85 World Fair in Tsukuba, Ibaraki, Japan. Work began on dismantling Technostar in November 2009.
- 1989: the Cosmo Clock 21 was built for the YES '89 Yokohama Exposition at Minato Mirai 21, Yokohama, Japan. Originally constructed with a height of 107.5 metres (353 ft), it was dismantled in 1997 and then in 1999 relocated onto a taller base which increased its overall height to 112.5 metres (369 ft).
- 1992: Igosu 108 at Biwako Tower, Shiga, Japan, opened April 26 at 108 metres (354 ft) tall, hence its name. It has since been moved to Vietnam, where it opened as the Sun Wheel on a new base, now totaling 115 metres (377 ft) tall.
- 1997: the Tempozan Ferris Wheel, in Osaka, Japan, opened to the public on 13 July, and is 112.5 metres (369 ft) tall.
- 1999: the Daikanransha at Palette Town in Odaiba, Japan, is 115 metres (377 ft) tall.
- 2000: the London Eye, in London, United Kingdom, is 135 metres (443 ft) tall. Although officially opened on 31 December 1999, it did not open to the public until March 2000, because of technical problems.
- 2006: the Star of Nanchang, in Nanchang, Jiangxi Province, China, opened for business in May and is 160 metres (525 ft) tall.
- 2008: the Singapore Flyer, in Singapore, is 165 metres (541 ft) tall. It started rotating on 11 February, and officially opened to the public on 1 March 2008.
- 2014: the High Roller, in Las Vegas, Nevada, US, is 167.6 metres (550 ft) tall. It opened to the public on 31 March 2014, and is currently the world's tallest Ferris wheel.
Following the huge success of the 135-metre (443 ft) London Eye since it opened in 2000, giant Ferris wheels have been proposed for many other cities. However, a large number of these projects have stalled or failed.
Construction in progressEdit
- The 210 m (689 ft) Ain Dubai (previously name Dubai Eye or Dubai-I) at Bluewaters Island in the United Arab Emirates was announced in February 2013. At that time construction was planned to begin in June 2013 and completion expected sometime during 2015, at an estimated cost of US$1.6 billion, and Hyundai Engineering & Construction and Starneth Engineering were appointed as the primary design and construction contractors. Construction eventually began almost two years behind schedule in May 2015, anticipating completion in early to mid-2019. Further delays have pushed the target opening to October 20, 2020, coinciding with Expo 2020.
Weifang spokeless ferris wheel 145 M. Largest spokeless ferris wheel
- The Skyvue Las Vegas Super Wheel (or SkyVue—the official website uses both) was announced as being 145 m (476 ft) tall, and later reported as 150 m (492 ft) and 152.4 m (500 ft). It was approved by Clark County Commission in March 2011, and announced at a groundbreaking ceremony in May 2011 that "We expect it to be up and running in time for New Year's 2012". The completion date for its construction on the Las Vegas Strip was subsequently put back several times. As of 2016[update], no construction work had been done for two years.
- The 190.5 m (625 ft) New York Wheel was first reported in June 2012 and officially announced by mayor Michael Bloomberg in September 2012. Construction at Staten Island, New York City, alongside the planned Empire Outlets retail complex, was originally planned to begin early in 2014, and completion was originally expected to be in 2015. In October 2014 it was reported that construction would not begin until 2015, with completion delayed until 2017. This was subsequently further pushed back to April 2018, and then delayed indefinitely after developer NY Wheel fired lead contractor Mammoet-Starneth LLC in July 2017 amid a legal dispute over missed design and construction deadlines. In May 2018, the developers of the New York Wheel were given a last chance to obtain funding for the project. As per a ruling in Delaware bankruptcy court, the developers had 120 days, or until September 5, to find funding. However, on September 7, 2018, it was announced that the New York Wheel would not receive $140 million in city funding. The delays caused concern among EB-5 visa investors, who would lose their visas if the project was not constructed. An amendment to the bankruptcy court's ruling gave the developers a final 120-day extension to look for funding. If the developers did not get funding by January 2019, the project would be canceled and no further funding extensions would be given. Bill de Blasio said that the now-$900-million project would not receive a bailout from the city because it was too risky to support the project with bonds. As such, the city would not support tax free status for a $380 million bond sale to complete the project. Investors refused to proceed with construction without city support, and stated that it would allow the parts for the Ferris wheel to be auctioned off if the city did not provide funding. Subsequently, investors decided to cancel the project. At this point, investors had spent $450 million on the project.
Incomplete, delayed, stalled, cancelled, failed, or abandoned proposals:
- The 220 m (722 ft) Moscow View, proposed in 2011, was to have featured 48 monorail-mounted passenger capsules, each able to carry 48 passengers, travelling around a centreless non-rotating rim. At that time the timeframe for its construction was unknown and its site within Moscow had yet to be selected, though candidates were said to include the All-Russia Exhibition Centre, Gorky Park, Prospekt Vernadskogo, and Sparrow Hills. In December 2011 the project was reported to be stalled due to lack of City Hall approval.
- The 208 m (682 ft) Beijing Great Wheel was originally due to begin construction in 2007 and to open in 2008, but went into receivership in 2010. It was one of at least five Great Wheel Corporation giant Ferris wheel projects which failed between 2007 and 2010.
- The 198 m (650 ft) Baghdad Eye was proposed for Baghdad, Iraq, in August 2008. At that time, three possible locations had been identified, but no estimates of cost or completion date were given. In October 2008, it was reported that Al-Zawraa Park was expected to be the site, and a 55 m (180 ft) wheel was installed there in March 2011.
- The 185 m (607 ft) Great Dubai Wheel proposed for Dubailand, Dubai, United Arab Emirates, was granted planning permission in 2006 and expected to open in 2009, but it was subsequently confirmed that it would not be built. It was one of at least five Great Wheel Corporation giant Ferris wheel projects which failed between 2007 and 2010.
- The 183 m (600 ft) Voyager was proposed several times for Las Vegas, Nevada.
- The 176 m (577 ft) Bangkok Eye, to be located near the Chao Phraya River in Bangkok, Thailand, was announced by the Bangkok Metropolitan Administration on 13 October 2010, at which time the actual site and means of funding the 30-billion baht project had yet to be determined.
- The 175 m (574 ft) Great Berlin Wheel was originally planned to open in 2008 but the project encountered financial obstacles. It was one of at least five Great Wheel Corporation giant Ferris wheel projects which failed between 2007 and 2010.
- The 150 m (492 ft) Jeddah Eye was proposed in 2008, as part of a development scheduled to open in 2012 in Saudi Arabia. Construction was to have begun in 2009, but there were no subsequent announcements. It was one of at least five Great Wheel Corporation giant Ferris wheel projects which failed between 2007 and 2010.
- A 137.2 m (450 ft) Ferris wheel project involving Tussauds was considered for New York City's South Street Seaport in 2004, but was never built.
- The 122 m (400 ft) Great Orlando Wheel was announced in June 2008 but then suspended in early 2009 after losing its funding. It was one of at least five Great Wheel Corporation giant Ferris wheel projects which failed between 2007 and 2010.
- The 120 m (394 ft) Kolkata Eye was first proposed in 2011 for construction on the banks of Hooghly River in Kolkata, West Bengal, India. Favoured by Mamata Banerjee, Chief Minister of West Bengal, the project was originally valued at 100 crore rupees. This had risen to 300 crore rupees by May 2014 when Banerjee tweeted "[it] is expected to be ready in a year's time." In January 2015 The Times of India reported that the project was "still a pipe dream".
- A 120 m (394 ft) wheel for Manchester, England, was proposed by Manchester City Council in 2010 as a replacement for the transportable 60 m (197 ft) Wheel of Manchester installation, with Piccadilly Gardens the possible site and completion expected by Christmas 2011.
- The 101-metre (331 ft) Eye on Malaysia, a Chinese-manufactured wheel with 54 passenger gondolas, was scheduled to begin operating in April 2013 at Malacca Island, Malaysia. In November 2012, Chief Minister of the state of Malacca Datuk Seri Mohd Ali Rustam stated that the installation of piles had brought the RM40 million wheel to 15 per cent of completion, and that "the installation of the wheel structure will begin in February ." Mohd Ali Rustam had previously announced the Malaysia Eye, which conflicting reports stated would be 85 metres (279 ft) or 88 metres (289 ft) tall, also to be sourced from China and located at Malacca Island, and to have 54 air-conditioned gondolas, each able to carry six people. It was scheduled to open on December 1, 2011, but was never built.
- A 91.4 m (300 ft) wheel planned for Manchester, England, for 2008, was never constructed.
- The 87 m (285 ft) Pepsi Globe was proposed for the planned Meadowlands complex in New Jersey in February 2008 and originally due to open in 2009, then put on hold until 2010. It has since been further delayed, and construction of the host complex, originally due to be completed in 2007, has been stalled since 2009 due to financing problems.
Nippon Moon, described as a "giant observation wheel" by its designers, was reported in September 2013 to be "currently in development". At that time, its height was "currently undisclosed", but "almost twice the scale of the wheel in London." Its location, an unspecified Japanese city, was "currently under wraps", and its funding had "yet to be entirely secured." Commissioned by Ferris Wheel Investment Co., Ltd., and designed by UNStudio in collaboration with Arup, Mitsubishi Heavy Industries, and Experientia, it was expected to have 32 individually themed capsules and take 40 minutes to rotate once.
The Shanghai Star, initially planned as a 200-metre (656 ft) tall wheel to be built by 2005, was revised to 170 metres (558 ft), with a completion date set in 2007, but then cancelled in 2006 due to "political incorrectness". An earlier proposal for a 250-metre (820 ft) structure, the Shanghai Kiss, with capsules ascending and descending a pair of towers which met at their peaks instead of a wheel, was deemed too expensive at £100m.
Rus-3000, a 170-metre (558 ft) wheel planned to open in 2004 in Moscow, has since been reported cancelled. Subsequently, an approximately 180-metre (591 ft) wheel was considered for Gorky Central Park of Culture and Leisure, and a 150-metre (492 ft) wheel proposed for location near Sparrow Hills. Another giant wheel planned for Prospekt Vernadskogo for 2002 was also never built.
In 2012 or 2015, there was a proposal for a 900 foot Ferris wheel for east side of Las Vegas. (This wheel would have been built next Boulder Station Casino.) but it was never built. Later in June of 2017 many of the people including the casinos manger said "that there was NO such ever thing as an east side Vegas Ferris wheel. I have never heard anything like that." It was revealed much later to be a fan fiction idea. The site of what was supposed to "east side Vegas wheel" sits and remains abandoned.
Observation wheel is an alternative name for Ferris wheel. In 1892, when the incorporation papers for the Ferris Wheel Company (constructors of the original 1893 Chicago Ferris Wheel) were filed, the purpose of the company was stated as: [construction and operation of] "...wheels of the Ferris or other types for the purpose of observation or amusement".
Some Ferris wheels are marketed as observation wheels, any distinction between the two names being at the discretion of the operator, however the wheels whose operators reject the term Ferris wheel are often those having most in common with the original 1893 Chicago Ferris Wheel, especially in terms of scale and being an iconic landmark for a city or event.
Wheels with passenger cars mounted external to the rim and independently rotated by electric motors, as opposed to wheels with cars suspended from the rim and kept upright by gravity, are those most commonly referred to as observation wheels, and their cars are often referred to as capsules. However, these alternative names are also sometimes used for wheels with conventional gravity-oriented cars.
Only four Ferris wheels with motorised capsules have ever been built.
- The 167.6 m (550 ft) High Roller, world's tallest since March 2014, has externally mounted motorised capsules of a transparent spherical design, and is described as both a Ferris wheel and an observation wheel by the media.
- The 165 m (541 ft) Singapore Flyer has cylindrical externally mounted motorised capsules and is described as an observation wheel by its operators, but was also credited as "world's largest Ferris wheel" by the media when it opened in 2008.
- The 135 m (443 ft) London Eye, typically described as a "giant Ferris wheel" by the media, has ovoidal externally mounted motorised capsules and is the "world's tallest cantilevered observation wheel" according to its operators, who claim "The London Eye is often mistakenly called a Ferris wheel. This is not the case: first, the passenger capsules are completely enclosed and are climate controlled; secondly, the capsules are positioned on the outside of the wheel structure and are fully motorised; and third, the entire structure is supported by an A-frame on one side only." However the Singapore Flyer subsequently billed itself as the "world's largest observation wheel", despite being supported on both sides, and the official londoneye.com website also refers to the London Eye as "Europe's tallest Ferris wheel".
- The 120 m (394 ft) Melbourne Star (previously the Southern Star) in Australia has ovoidal externally mounted motorised capsules and is described by its operators as "the only observation wheel in the southern hemisphere", but also as a Ferris wheel by the media.
In the centreless (sometimes called hubless or spokeless) wheel design, there is no central hub and the rim of the wheel stays fixed in place. Instead, each car travels around the circumference of the rim. The first centreless wheel built was the Big O at Tokyo Dome City in Japan. Its 60-metre (197 ft) height has since been surpassed by the 145-metre (475.7 ft) high Bailang River Bridge Ferris Wheel on the upper deck of the Bailang River Bridge in Shandong Province, China, which opened in 2017.
The first centreless wheel in North America opened in January 2019 at the indoor Méga Parc in Quebec City, Canada. The 23.5 m (77 ft) wheel at Méga Parc was designed and manufactured by Larson International.
Transportable Ferris wheels are designed to be operated at multiple locations, as opposed to fixed wheels which are usually intended for permanent installation. Small transportable designs may be permanently mounted on trailers, and can be moved intact. Larger transportable wheels are designed to be repeatedly dismantled and rebuilt, some using water ballast instead of the permanent foundations of their fixed counterparts.
Fixed wheels are also sometimes dismantled and relocated. Larger examples include the original Ferris Wheel, which operated at two sites in Chicago, Illinois, and a third in St. Louis, Missouri; Technocosmos/Technostar, which moved to Expoland, Osaka, after Expo '85, Tsukuba, Ibaraki, for which it was built, ended; and Cosmo Clock 21, which added 5 metres (16 ft) onto its original 107.5-metre (353 ft) height when erected for the second time at Minato Mirai 21, Yokohama, in 1999.
One of the most famous transportable wheels is the 60-metre (197 ft) Roue de Paris, originally installed on the Place de la Concorde in Paris for the 2000 millennium celebrations. Roue de Paris left France in 2002 and in 2003–04 operated in Birmingham and Manchester, England. In 2005 it visited first Geleen then Amsterdam, Netherlands, before returning to England to operate at Gateshead. In 2006 it was erected at the Suan Lum Night Bazaar in Bangkok, Thailand, and by 2008 had made its way to Antwerp, Belgium.
Roue de Paris is a Ronald Bussink series R60 design using 40,000 litres (8,800 imperial gallons; 11,000 US gallons) of water ballast to provide a stable base. The R60 weighs 365 tonnes (402 short tons), and can be erected in 72 hours and dismantled in 60 hours by a specialist team. Transport requires seven 20-foot container lorries, ten open trailer lorries, and one closed trailer lorry. Its 42-passenger cars can be loaded either 3 or 6 at a time, and each car can carry 8 people. Bussink R60 wheels have operated in Australia (Brisbane), Canada (Niagara Falls), France (Paris), Malaysia (Kuala Lumpur & Malacca), UK (Belfast, Birmingham, Manchester, Sheffield), US (Atlanta, Myrtle Beach), and elsewhere.
Other notable transportable wheels include the 60-metre (197 ft) Steiger Ferris Wheel, which was the world's tallest transportable wheel when it began operating in 1980. It has 42 passenger cars, and weighs 450 tons. On October 11, 2010, it collapsed at the Kramermarkt in Oldenburg, Germany, during deconstruction.
|Delhi Eye||see article||India||Delhi|
|Eye on Malaysia||2007–2008
|Royal Windsor Wheel||various||UK||Windsor, Berkshire|
|Wheel of Birmingham||various||UK||Centenary Square, Birmingham|
|Wheel of Brisbane||2008–||Australia||South Bank Parklands, Brisbane|
|Wheel of Dublin||2010–2011||Ireland||North Wall, Dublin|
|Wheel of Liverpool||2010–||UK||Liverpool|
|Wheel of Manchester||various||UK||Manchester||multiple locations – see article|
|Wheel of Sheffield||2009–2010||UK||Fargate, Sheffield|
|Yorkshire Wheel||various||UK||York||multiple locations – see article|
Double and triple wheelsEdit
A double Ferris wheel designed to include a horizontal turntable was patented in 1939 by John F. Courtney, working for Velare & Courtney. In Courtney's design, there were two independent Ferris wheels, each rotating at either end of a cantilever arm. The cantilever arm was supported in the middle by a tall vertical support, and the cantilever arm itself rotated around its middle pivot point. The design was similar to the earlier Aeriocycle, but the double wheel patented by Courtney allowed the cantilever arm to make a complete rotation, while the Aeriocycle was limited to a seesaw motion. Courtney continued to file additional patents on improved designs through the 1950s to make them more portable, and at about the same time, the Velare brothers patented the "Space Wheel", a side-by-side double with four total Ferris wheels.
The design was later sold to the Allan Herschell Company in 1959 and marketed as the "Sky Wheel"; the first sale as the Sky Wheel was to 20th Century Rides in October 1960. The Sky Wheel seated up to 32 riders in 16 two-person cars, with 8 cars per wheel, and riders reached a peak of approximately 80 feet (24 m). The height and popularity of the Sky Wheel was eclipsed by larger single wheels in the late 1980s and early 1990s, and it has since largely disappeared from common use. As of 2018[update], there are four known Sky Wheels that remain in operation.
In March 1966, Thomas Glen Robinson and Ralph G. Robinson received a patent for a Planetary Amusement Ride, which was a distinct double wheel design. In the Robinsons' patent, the cantilever arm was bent at a slightly obtuse angle, and the cars were carried on a spoked "spider" rotating structure at each end of the cantilever. With the obtuse-angle cantilever, one spider could be lowered to the ground in a horizontal plane so that all the cars on that spider could be unloaded and loaded simultaneously, while the spider on the other end of the cantilever would continue to rotate in a near-vertical plane.
Robinson sold two of these rides – Astrowheel, which operated at the former Six Flags Astroworld in Houston, Texas, and Galaxy, which operated at Six Flags Magic Mountain in Valencia, California. Both were manufactured by Astron International Corporation. Astrowheel was part of the original lineup of rides when Astroworld opened in 1968; it was removed in 1981 to make way for the Warp 10 ride. Astrowheel had an eight-spoked spider at the end of each arm, and each tip had a separate car for eight cars in total on each end. In contrast, Galaxy had double the capacity with a four-spoked spider at the end of each arm; each tip bore an independent four-spoked sub-spider for sixteen cars in total on each end. Like Astrowheel, Galaxy was part of the lineup at Magic Mountain when the park opened in 1971, and was removed in 1980 when Six Flags took over ownership of both parks.
Swiss broker Intamin marketed a similar series of double wheels manufactured by Waagner-Biro, comprising a vertical column supporting a straight cantilever arm, with each end of the cantilever arm ending in a spoked Ferris wheel. The first Intamin produced was Giant Wheel at Hersheypark in Hershey, Pennsylvania, which operated from 1973 to 2004. Other double wheels made by Waagner-Biro/Intamin include Zodiac (Kings Island, Mason, Ohio; 1975–86; moved to Wonderland Sydney and operated 1989–2004), Scorpion (Parque de la Ciudad, Buenos Aires, Argentina; 1982–2003), and Double Wheel (Kuwait Entertainment City, Kuwait City, Kuwait; 1984–91).
A triple variant was custom designed for the Marriott Corporation and debuted at both Marriott's Great America parks (now Six Flags Great America, Gurnee, Illinois, and California's Great America, Santa Clara) in 1976 as Sky Whirl. Each ride had three main components: the three spiders/wheels with their passenger cars; the triple-spoked supporting arm; and the single central supporting column. Each wheel rotated about one of the three ends of the supporting arm. The supporting arm would in turn rotate around its central hub as a single unit about the top of the supporting column. The axis about which the supporting arm turned was offset from vertical (i.e., the plane of rotation was not horizontal), so that as the supporting arm rotated, each wheel was raised and lowered. When lowered, one wheel was horizontal at ground level. At the same time, the other wheels remained raised and continued to rotate in a near-vertical plane at considerable height. The lowered horizontal wheel was brought to a standstill for simultaneous loading and unloading of all its passenger cars.
The Sky Whirl was also known as a triple Ferris wheel, Triple Giant Wheel, or Triple Tree Wheel; it was 33 metres (108 ft) in height. The Sky Whirl in Santa Clara was filmed for a memorable rescue scene in Beverly Hills Cop III (renamed to "The Spider" for the film). The Santa Clara ride, renamed Triple Wheel in post-Marriott years, closed on 1 September 1997. The Gurnee ride closed in 2000. Two triple wheels were built for Asian clients: Tree Triple Wheel at Seibu-en (Tokorozawa, Saitama, Japan; 1985–2004) and Hydra at Lotte World (Seoul, South Korea; 1989–97).
An eccentric wheel (sometimes called a sliding wheel or coaster wheel) differs from a conventional Ferris wheel in that some or all of its passenger cars are not fixed directly to the rim of the wheel, but instead slide on rails between the rim and the hub as the wheel rotates.
The two most famous eccentric wheels are Wonder Wheel, at Deno's Wonder Wheel Amusement Park, Coney Island, US, and Pixar Pal-A-Round (previously Sun Wheel and Mickey's Fun Wheel), at Disney California Adventure, US. The latter is a replica of the former. There is a second replica in Yokohama Dreamland, Japan.
Pixar Pal-A-Round is 48.8 metres (160 ft) tall and has 24 fully enclosed passenger cars, each able to carry 6 passengers. Each passenger car is decorated with the face of a Pixar character. 16 slide inward and outward as the wheel rotates, the remainder are fixed to the rim. There are separate boarding queues for sliding and fixed cars, so that passengers may choose between the two. Inspired by Coney Island's 1920 Wonder Wheel, it was designed by Walt Disney Imagineering and Waagner Biro, completed in 2001 as the Sun Wheel, later refurbished and reopened in 2009 as Mickey's Fun Wheel, and again rethemed as Pixar Pal-A-Round in 2018.
Gallery of notable wheelsEdit
Major designers, manufacturers, and operatorsEdit
- Seattle Wheel (debuted 1962): 16 cars, 2 passengers per car
- Sky Wheel (debuted 1939; also manufactured by Chance Rides): a double wheel, with the wheels rotating about opposite ends of a pair of parallel beams, and the beams rotating about their centres; 8 cars per wheel, 2 passengers per car
- Astro Wheel (debuted 1967): 16 cars (8 facing one way, 8 the other), 2 passengers per car
- Century Wheel: 20 m (66 ft) tall, 15 cars, 4-6 passengers per car
- Giant Wheel: 27 m (89 ft) tall, 20 cars, 6-8 passengers per car[failed verification]
- Niagara SkyWheel (2006): 53.3 m (175 ft) tall, 42 air-conditioned cars, 8 passengers per car
- Myrtle Beach SkyWheel (2011): 57 m (187 ft) tall, 42 air-conditioned cars, 6 passengers per car
- Eli Bridge Company
- Contemporary models include:
- Signature Series: 16 cars, 3 passengers per car; transportable
- Eagle Series: 16 cars, 3 passengers per car; transportable
- HY-5 Series: 12 cars, 3 passengers per car; transportable
- Aristocrat Series: 16 cars, fixed site
- Standard Series: 12 cars, fixed site
- Lil' Wheel: 6 cars, 3 passengers per car; transportable and fixed site models
- Singapore Flyer: 165 m (541 ft) tall, completed 2008; world's tallest 2008 to 2014
- Beijing Great Wheel: 208 m (682 ft) tall, was supposed to open in 2008, went into in receivership, never built
- Great Dubai Wheel: 185 m (607 ft) tall, planning permission granted in 2006, was supposed to open in 2009, never built
- Great Berlin Wheel: 175 m (574 ft) tall, was supposed to open in 2008, never built
- Great Orlando Wheel: 122 m (400 ft) tall, project halted in 2009, never built
Mir / Pax
- Wheels of Excellence range (sold to Vekoma in 2008) has included:
- R40: 40-metre (131 ft) tall fixed or transportable wheel, 15 or 30 cars, 8 passengers per car
- R50: 50-metre (164 ft) tall fixed or transportable wheel, 18 or 36 cars, 8 passengers per car
- R60: 60-metre (197 ft) tall transportable wheel, 21 or 42 cars, 8 passengers per car
- R80: 80-metre (262 ft) tall fixed wheel, 56 cars, 8 passengers per car
- Bussink Design:
- R80XL: 78-metre (256 ft) tall fixed or transportable wheel, 27 16-person cars, or 54 8-person cars
- Melbourne Star: 120 m (394 ft) tall, completed 2008, rebuilt 2009–2013
- Senyo Kogyo Co, Ltd.
- Cosmo Clock 21: 107.5 m (353 ft) tall, completed 1989; world's tallest 1989 to 1997; 112.5 m (369 ft) tall when re-erected in 1999
- Diamond and Flower Ferris Wheel: 117 m (384 ft) tall, world's second tallest when completed in 2001
- Tempozan Ferris Wheel: 112.5 m (369 ft) tall, completed 1997; world's tallest 1997 to 1999
- Still turning – Jacksonville built the world's first portable Ferris Wheel Archived March 11, 2012, at the Wayback Machine
- Eyes in the sky Archived June 25, 2006, at the Wayback Machine
- The travels of Peter Mundy in Europe and Asia, 1608–1667 Archived January 19, 2015, at the Wayback Machine
- Wilfrid Blount, Pietro's pilgrimage: a journey to India and back at the beginning of the seventeenth century, Volume 1 Archived April 24, 2016, at the Wayback Machine
- explorepahistory.com – Ferris Wheel Inventor Historical Marker Archived March 12, 2016, at the Wayback Machine
- U.S. Patents for Ferris Wheels Archived February 25, 2014, at the Wayback Machine
- Cahan, Richard (2002). A court that shaped America : Chicago's federal district court from Abe Lincoln to Abbie Hoffman ([Online-Ausg.] ed.). Evanston, Ill.: Northwestern University Press. p. 45. ISBN 0-8101-1981-1.
- Ferris wheels – an illustrated history, Norman D. Anderson Archived August 2, 2016, at the Wayback Machine
- Hyde Park Historical Society: Chicago's Great Ferris Wheel of 1893, Patrick Meehan Archived January 18, 2013, at the Wayback Machine
- The Kensington Canal, railways and related developments – British History Online Archived October 11, 2014, at the Wayback Machine
- "Bird's-Eye View of the World's Columbian Exposition, Chicago, 1893". World Digital Library. 1893. Retrieved 2013-07-17.
- George Ferris Archived July 16, 2014, at the Wayback Machine
- Wiener Riesenrad – technical data Archived August 16, 2016, at the Wayback Machine
- Wiener Riesenrad – history Archived March 4, 2016, at the Wayback Machine
- Great Wheel, Earls Court – English Heritage Images Archived April 30, 2010, at the Wayback Machine
- "The Great Wheel, Earl's Court Exhibition Ground". Archived from the original on August 14, 2007. Retrieved 2007-08-14.CS1 maint: BOT: original-url status unknown (link)
- The Ferris Wheel's London Rival – The New York Times Archived 4 January 2016 at the Wayback Machine
- PhotoLondon: National Monuments Record – The Great Wheel, London Archived 6 March 2016 at the Wayback Machine
- Senyo Kogyo Co, Ltd. - company profile Archived March 3, 2012, at the Wayback Machine
- Senyo Kogyo Co, Ltd. - Cosmo Clock 21 Archived 2013-09-18 at the Wayback Machine (in Japanese)
- Otsu-shin Wednesday, 31 December 2014 (in Japanese)
- KIPPO NEWS Tuesday, June 24, 1997 (in Japanese) Archived August 20, 2004, at the Wayback Machine
- Palette Town Daikanransha website date page Archived 2015-05-18 at the Wayback Machine (in Japanese)
- Trejos, Nancy. "World's tallest Ferris wheel opens in Vegas". USA TODAY. USA TODAY. Retrieved 31 March 2014.
- World's top 10 tallest Ferris wheels Archived 2015-10-17 at the Wayback Machine
- "麗寶樂園渡假區". www.lihpaoresort.com. Retrieved 4 October 2018.
- "Japan to open world's fifth tallest Ferris wheel with transparent floors". 19 April 2016. Retrieved 4 October 2018.
- "Japan's tallest Ferris wheel opens in Osaka". Japan Times Online. 1 July 2016. Retrieved 4 October 2018.
- "13-year-old leukemia patient becomes Orlando Eye's first official rider". Archived from the original on 2017-06-24. Retrieved 4 October 2018.
- "Wayback Machine". 3 March 2016. Archived from the original on 3 March 2016. Retrieved 4 October 2018. Cite uses generic title (help)
- Century pleasure garden Profile(in Chinese)
- Evergreen marinoa official website (in Japanese) Archived October 15, 2007, at the Wayback Machine
- "Colossal observation wheel debuts in Da Nang". Retrieved 4 October 2018.
- "China's Highest Ferris Wheel under Construction". en.people.cn.
- The wheel deal: Amusement park offers lofty view Archived March 3, 2016, at the Wayback Machine
- Shanghai Jinjiang Amusement Park Introduction Archived 11 July 2010 at the Wayback Machine
- Otsu-shin Wednesday, December 31, 2014 (in Japanese)
- "Space World attractions information". Archived from the original on 2016-03-03. Retrieved 2016-02-07.
- "Nagashima Resort Guide Book" (PDF). Archived from the original (PDF) on 2017-06-25. Retrieved 4 October 2018.
- "Mirabilandia Ravenna". Mirabilandia Ravenna. Retrieved 4 October 2018.
- "Roda-gigante no Rio terá vista para pontos turísticos; veja imagens". G1. Retrieved 10 August 2019.
- 劍湖山世界 welcome to janfusun fancyworld Archived 17 August 2010 at the Wayback Machine
- NYC Ferris wheel project has big backers Archived 2016-03-04 at the Wayback Machine
- Dubai's Meraas eyes $234m loan for Ferris wheel scheme Archived 2015-02-17 at the Wayback Machine
- "Ain Dubai is the new name for Dubai-I – update". Time Out Dubai. 11 July 2016. Retrieved 12 July 2016.
- "Dubai plans to outdo Staten Island in race for world's biggest Ferris wheel". Retrieved 4 October 2018.
- News, Travel Today (15 February 2013). "Dubai Eye: Construction Of World's Largest Ferris Wheel Set To Begin Later This Year". Retrieved 4 October 2018.
- "Dubai to build the tallest observation wheel - CNN Travel". Retrieved 4 October 2018.
- "First leg of Dubai Eye big wheel lifted into place - Middle East Construction News". 1 June 2015. Retrieved 4 October 2018.
- Bhatia, Nehi (June 7, 2019). "Hyundai E&C awards Ain Dubai EPCI subcontract to France's Poma". ConstructionWeek. Retrieved June 30, 2019.
- Skyvue Las Vegas to Soar 500 Feet above Strip Archived 2012-04-03 at the Wayback Machine
- skyvuelasvegas.com Archived 2012-06-22 at the Wayback Machine
- High stakes for dueling Vegas observation wheels
- "Colorado's Leitner-Poma to build cabins for huge observation wheel in Las Vegas". 15 November 2011. Retrieved 4 October 2018.
- Las Vegas to build world's tallest observation wheel Archived 2015-10-20 at the Wayback Machine
- "World's tallest observation wheel coming to Las Vegas". 2012-07-27. Retrieved 4 October 2018.
- "Developers begin next construction phase for SkyVue's 500-foot wheel - Las Vegas Sun Newspaper". www.lasvegassun.com. 2012-05-22. Retrieved 4 October 2018.
- Vegas, SkyVue Las. "SkyVue Las Vegas Observation Wheel Completes First Phase Of Construction, Breaks Ground On Retail & Dining District". www.prnewswire.com. Retrieved 4 October 2018.
- "Las Vegas developer breaks ground on 500-foot Ferris wheel project". 23 May 2011. Retrieved 4 October 2018.
- "Travel News, Tips, and Guides - USATODAY.com". USA TODAY. Retrieved 4 October 2018.
- "Bulloch's big wheel long shot, and getting longer". 13 October 2013. Retrieved 4 October 2018.
- "St. George Waterfront". Retrieved 4 October 2018.
- "Bloomberg announces plan for record-breaking ferris wheel". 2012-10-03. Retrieved 4 October 2018.
- "World's tallest observation wheel to tower over New York". Retrieved 4 October 2018.
- "The New York Wheel is coming to Staten Island". 2012-09-27. Retrieved 4 October 2018.
- "NYC Plans World's Largest Ferris Wheel on Staten Island". www.bloomberg.com. 2012-09-27. Retrieved 4 October 2018.
- http://www.washingtontimes.com, The Washington Times. "Staten Island wheel complex getting 4-D ride, cam". Retrieved 4 October 2018.
- "NY Wheel project indefinitely delayed after firing contractor". 2017-07-13. Retrieved 4 October 2018.
- Porpora, Tracey (May 8, 2018). "Exclusive: NY Wheel strikes major deal; will it save the project?". Staten Island Advance. Retrieved September 11, 2018.
- Walker, Ameena (2018-09-07). "Staten Island's New York Wheel won't get city funding". Curbed NY. Retrieved 2018-09-11.
- "Denial of NY Wheel funding has Chinese investors' families reeling". Spectrum News NY1 | New York City. September 8, 2018. Retrieved September 11, 2018.
- Small, Eddie (July 21, 2017). "New York Wheel delays could spell disaster for project's EB-5 investors". The Real Deal New York. Retrieved September 11, 2018.
- Porpora, Tracey (September 8, 2018). "Embattled NY Wheel: Court motion outlines last shot at mediation". Staten Island Advance. Retrieved September 11, 2018.
- Grant, Peter (September 21, 2018). "Effort to Bring Observation Wheel to New York Nears Futility". WSJ. Retrieved September 23, 2018.
- "De Blasio: No bailout for Staten Island Ferris wheel project". New York Post. September 22, 2018. Retrieved September 23, 2018.
- Porpora, Tracey (September 21, 2018). "NY Wheel: Without the city, 'it's not going to happen'". SILive.com. Retrieved September 23, 2018.
- "Investors scrap Staten Island's giant Ferris wheel". ABC7 New York. September 21, 2018. Retrieved September 23, 2018.
- "moscowview.ru/moscowview.pdf" (PDF). Archived from the original (PDF) on 2012-07-06. Retrieved 4 October 2018.
- "Yahoo". Yahoo. Retrieved 4 October 2018.
- "Moscow Hopes To Boost Tourism With a Giant Spokeless Ferris Wheel". Archived from the original on 2012-03-13. Retrieved 4 October 2018.
- Moscow's new Ferris wheel to see farther than London Eye Archived 2012-06-20 at the Wayback Machine
- "Realestate". The Moscow Times. Retrieved 4 October 2018.
- AFP: Beijing begins construction of world's biggest wheel Archived 2013-07-05 at the Wayback Machine
- "Beijing Ferris wheel company in receivership - IFR". Retrieved 4 October 2018.
- Yacoub, Sameer. "Baghdad plans to build giant Ferris wheel". Associated Press. Retrieved 2008-08-28.
- Iraq Looking To Build Giant Observation Wheel In Baghdad To Promote Tourism Archived June 28, 2009, at the Wayback Machine
- Iraq plans giant Ferris wheel, hopes to lure tourists to Baghdad[dead link]
- Wikinews: Iraq plans 'Baghdad Eye' to draw in tourists
- Maher, Jared Jacang (1 October 2008). "Obama ad attacks McCain for Baghdad Ferris wheel project being built on land leased by a Democratic Party donor". Retrieved 4 October 2018.
- AFP (21 March 2011). "New Ferris wheel attracts leisure-starved Iraqis". Retrieved 4 October 2018.
- "Great Dubai Wheel Gets the Green Light". Archived from the original on 2012-02-24. Retrieved 2015-04-16.
- McGinley, Shane (5 January 2012). "Dubai's answer to London Eye scrapped, search on for stand-in". Arabian Business via Arabianbusiness.com. Retrieved 5 January 2012.
- Voyager Entertainment International, Inc. Archived 2010-03-23 at the Wayback Machine
- Adams, Mark E. "Voyager Las Vegas". www.vegastodayandtomorrow.com. Retrieved 4 October 2018.
- BMA plans to build 'Bangkok Eye' on Chao Phya bank Archived 2015-01-19 at the Wayback Machine
- Planned Great Wheel for I-Drive area of Orlando on hold – South Florida Sun-Sentinel.com[permanent dead link]
- "No Page Found". 28 January 2013. Archived from the original on 28 January 2013. Retrieved 4 October 2018.
- Ferris Wheel to Downtown Manhattan? Archived 2016-01-04 at the Wayback Machine
- Developer to roll out plans for Great Orlando Wheel attraction Archived 10 October 2008 at the Wayback Machine
- "Like London, giant Ferris wheel to be built in Kolkata". India Today. Retrieved 4 October 2018.
- Mamata wants a Kolkata Eye on the lines of London Eye Archived 2014-02-23 at the Wayback Machine
- "Kolkata Eye can wait, here comes 'Big Ben' - Times of India". Retrieved 4 October 2018.
- "'Monster' wheel plans confirmed". BBC News. 2 October 2010. Retrieved 4 October 2018.
- "BERNAMA – 'Eye On Malaysia' Wheel In Pulau Melaka To Operate In April". Retrieved 4 October 2018.
- CM: Pulau Melaka to house 85m-tall substitute giant wheel from China soon Archived 2011-03-03 at the Wayback Machine
- Malacca to get bigger Ferris wheel Archived 28 June 2011 at the Wayback Machine
- "Big wheel returns to city centre". 25 May 2007. Retrieved 4 October 2018 – via news.bbc.co.uk.
- "Opening delayed for Pepsi Globe Ferris wheel at Meadowlands Xanadu". 2009-04-29. Retrieved 4 October 2018.
- "Panel will advise Gov. Christie on four potential suitors in Xanadu redevelopment". 2010-11-21. Retrieved 4 October 2018.
- UNStudio – GOW NIPPON MOON Archived 2013-11-05 at the Wayback Machine
- Shubber, Kadhim (2013-09-03). "Giant Japanese ferris wheel 'Nippon Moon' to be among largest in world". Wired UK. Retrieved 4 October 2018.
- Online, Asia Time. "Asia Times Online :: China Business News - China's ill-conceived image projects". www.atimes.com. Retrieved 4 October 2018.
- "Developer spurns Alsop's £100m Shanghai Kiss". Retrieved 4 October 2018.
- "Project has Muscovites going 'round and 'round". Christian Science Monitor. 3 April 2002. Retrieved 4 October 2018.
- GmbH, Emporis. "Moscow Ferris Wheel, Moscow - 138686 - EMPORIS". www.emporis.com. Retrieved 4 October 2018.
- Moscow News – Local – Bringing back the big wheel Archived 2011-07-24 at the Wayback Machine
- "Кризис закруглится в ЦПКиО - Мегаполис - GZT.ru". Archived from the original on March 28, 2010. Retrieved 2012-04-07.CS1 maint: BOT: original-url status unknown (link)
- "Для Парка Горького выберут новое колесо обозрения". Retrieved 4 October 2018.
- ""Чертово колесо" разберут в московском ЦПКиО - Эксплуатация недвижимости - газета BN.ru". Бюллетень недвижимости.
- FAQs on Private Capsules – Singapore Flyer Archived April 30, 2008, at the Wayback Machine
- "London's Eye in the sky not just a Ferris wheel". Archived from the original on 2010-11-26. Retrieved 2010-05-27.
- MSN Encarta – Ferris Wheel Archived 2009-08-22 at the Wayback Machine
- "Lemelson-MIT Program". web.mit.edu. Archived from the original on 2 March 2003. Retrieved 4 October 2018.
- "A vital Linq for Las Vegas". Archived from the original on 2016-03-05. Retrieved 4 October 2018.
- "Las Vegas plans to top London Eye with massive Ferris wheel - USATODAY.com". www.usatoday.com. Retrieved 4 October 2018.
- New Vegas attraction helps Grand Junction's economy Archived 2016-03-04 at the Wayback Machine
- We don't use the F-word Archived 2013-07-02 at the Wayback Machine
- Editorial, Reuters (2007-08-30). "Singapore to open world's largest Ferris wheel". Reuters. Retrieved 4 October 2018.
- "The Times & The Sunday Times". Retrieved 4 October 2018.
- "London: 10 Things to Do — 3. The London Eye - TIME". Time. Retrieved 4 October 2018 – via content.time.com.
- Glancey, Jonathan (9 March 2010). "Wheel deal: the London Eye turns 10 - Jonathan Glancey". the Guardian. Retrieved 4 October 2018.
- "Is it a Ferris wheel?" (PDF). Archived from the original (PDF) on 2009-03-04. Retrieved 2016-02-07.
- "Singapore Flyer - A Moving Experience At Every Turn". www.singaporeflyer.com. Retrieved 4 October 2018.
- "Royal Mail Celebrates 10 Years of Coca-Cola London Eye". Archived from the original on 2015-02-08. Retrieved 4 October 2018.
- "Welcome to the Southern Star". Archived from the original on 2017-10-16. Retrieved 2016-07-12.
- "Work to spin Ferris wheel". Retrieved 4 October 2018.
- "Southern Star Observation Wheel - Roller-Coaster.com.au - Australian theme parks". www.roller-coaster.com.au. Retrieved 4 October 2018.
- Pham, Lieu Thi. "Melbourne's big wheel of misfortune - ZDNet". Retrieved 4 October 2018.
- "The New York Wheel". newyorkwheel.com. Retrieved 4 October 2018.
- Marley, Bryce (February 22, 2014). "Big wheel keep on turning - Ferris wheels in Japan". Japlanning [blog]. Retrieved 21 October 2019.
- Zhan, Echo (14 November 2018). "140-m tall observation wheel with no centre is a thing of beauty". Guinness World Records. Retrieved 21 October 2019.
- Tuttle, Brittani (January 18, 2019). "Méga Parc opens with first spokeless Ferris Wheel in North America". Attractions Magazine. Retrieved 21 October 2019.
- "First roller coaster in North America to go through a Ferris Wheel". Park World. January 12, 2007. Retrieved 21 October 2019.
- "The Hubless Wheel". Larson International, Inc. Retrieved 21 October 2019.
- "R80 XL World's Largest Transportable Giant Wheel - Welcome". r80xl.com. Retrieved 4 October 2018.
- Bussink launches world's tallest transportable Ferris Wheel Archived 2013-06-30 at Archive.today
- Ferris R80XL Archived 2015-01-19 at the Wayback Machine
- Mayer, Christian (4 October 2018). "München dreht ein großes Ding". Retrieved 4 October 2018 – via Sueddeutsche.de.
- "The History of 'La grande Roue de Paris'". Archived from the original on 2010-01-29. Retrieved 2010-05-30.
- "Technical Information". Archived from the original on 2011-03-17. Retrieved 4 October 2018.
- Anker, Jens (4 Nov 2004). "Schausteller verspricht Riesenrad am Container-Bahnhof" [Fairground showman promises Ferris wheel at the Goods Station]. Welt Online (in German).
- "Steiger Build-Up – Technical data". Archived from the original on 8 October 2007. Retrieved 10 June 2010.
- Klessmann, Michael (30 August 2010). "Riesenrad in der Hafencity" [Ferris Wheel Harbour Town's City Centre]. HafenCity News (in German). Retrieved 3 March 2011.
- "Riesenrad-Unfall: Freimarkt bekommt Europa-Rad als Ersatz" [Ferris wheel accident: Freimarkt gets Europe Wheel instead]. Kreiszeitung (in German). 12 October 2010.
- US Grant 2249076A, Courtney, John F, "Amusement apparatus", issued July 15, 1941, assigned to Velare & Courtney, Inc.
- Anderson, Norman D. (1992). "VI: From Astro Wheels to Zippers". Ferris Wheels: An Illustrated History. Bowling Green, Ohio: Bowling Green State University Popular Press. pp. 222–228. ISBN 0-87972-531-1. Retrieved 22 October 2019.
- US Grant 2800328A, Courtney, John F, "Plural horizontal axes roundabout", issued July 23, 1957
- US Grant 2847216A, Courtney, John F, "Amusement ride apparatus", issued August 12, 1958
- US Grant 2907568A, Curtis J Velare & Elmer C Velare, "Portable ferris wheel", issued October 6, 1959
- "McCrary, Martin buy Herschell Sky Wheel". The Billboard. October 17, 1960. p. 52. Retrieved 22 October 2019.
- Kirst, Sean (August 17, 2019). "Like old friend, double Ferris wheel returns to Erie County Fair skyline". The Buffalo News. Retrieved 21 October 2019.
- Kernea, Ty (July 22, 2016). "'King of the Midway' is back". Herald-Citizen. Retrieved 21 October 2019.
- Cook, Matt (August 24, 2018). "Miller Spectacular Shows Adds Sky Wheel". Carnival Warehouse. Retrieved 21 October 2019.
- US grant 3243184A, Thomas Glen Robinson & Ralph G Robinson, "Planetary amusement ride", issued March 29, 1966
- "Texas Joy Ride Collapses, 17 Hurt, Others Stranded". Golden Transcript. UPI. August 4, 1969. Retrieved 22 October 2019.
The Astrowheel resembles a ferris wheel. It has two arms at right angles which support the cabins for the passengers. When one is at a verticle [sic] position, the other is horizontal, loading passengers.
- "SixFlagsHouston.com – Rides – Astrowheel". Archived from the original on 7 January 2006.
- Michelson, Harry (April 14, 2016). "Giant Wheel | 1973-2004". The Amusement Parkives [blog]. Retrieved 22 October 2019.
- "The City: The Disneyland Effect". Time. June 14, 1968. Retrieved 22 October 2019.
- Guenther, Karen (October 1998). "Judge Roy's Playground: A History of Astroworld". East Texas Historical Journal. 36 (2). Retrieved 22 October 2019.
- "Model of AstroWheel". ASHRAE, Houston Chapter. Retrieved 22 October 2019.
- "Galaxy Ferris Wheel". SCV History. Retrieved 22 October 2019.
- Schwartzberg, Eric (April 17, 2019). "We previewed Kings Island's newest features this year. Here's what we found". Dayton Daily News. Retrieved 22 October 2019.
- Michelson, Harry (2018-02-08). "Waagner Biro Double and Triple Tree Wheels". The Amusement Parkives [blog]. Retrieved 22 October 2019.
- "Sky Whirl". Great America Parks. 2018-03-24. Retrieved 22 October 2019.
- "Need Six Flags Great America Tickets?". Archived from the original on 2015-10-17.
- "Theme Park Timelines". Archived from the original on 2015-01-18.
- "Zoning Board Minutes". October 25, 2000. Archived from the original on March 12, 2006.
- Mannes, George (June 10, 1994). "Eddie Murphy's dangerous ride". Entertainment Weekly. Retrieved 22 October 2019.
- "Mickey's Fun Wheel". 9 May 2009. Archived from the original on 9 May 2009. Retrieved 4 October 2018.
- "Coaster Wheel > Giant Wheels > Amusement". 11 July 2011. Archived from the original on 11 July 2011. Retrieved 4 October 2018.
- "Wonder Wheel History". Archived from the original on 2011-02-03. Retrieved 2011-02-15.
- "Mickey's Fun Wheel - Disney's California Adventure - AllEars.Net". Retrieved 4 October 2018.
- The Wonder Wheel Archived 2016-03-04 at the Wayback Machine
- "Ocean County NJ History, Seaside". Retrieved 4 October 2018.
- Zamperla Rides Archived 2013-11-10 at the Wayback Machine
- "News - Canadian Architect". Retrieved 4 October 2018.
- Chance, Harold (2004). The Book of Chance. Wichita, Kansas: Wichita Press. p. 31. ISBN 0-9649065-0-3.
- "Allan Herschell Seattle Wheel". Retrieved 4 October 2018.
- "Skywheel (Manufactured by both Allan Herschell and Chance Rides)". Retrieved 4 October 2018.
- "Chance Celebrates 50 Years of Fun and Attractions" (PDF). Archived from the original (PDF) on 2016-03-03. Retrieved 4 October 2018.
- Chance Morgan Archived 11 June 2010 at the Wayback Machine
- "Chance Astro Wheel". Retrieved 4 October 2018.
- "One of a Kind 'Giant Wheel' Debuts in Niagara Falls, Canada". Retrieved 4 October 2018.
- Myrtle Beach SkyWheel Press and News Archived 2012-01-20 at the Wayback Machine
- "Eli Bridge Company :: Jacksonville, IL :: Ferris Wheels". www.elibridge.com. Retrieved 4 October 2018.
- The Great Wheel Corporation | Singapore Flyer | Great Wheel Beijing Orlando Berlin Dubai Archived 2016-02-05 at the Wayback Machine
- "Today's Stock Market News and Analysis from Nasdaq.com". NASDAQ.com. Retrieved 4 October 2018.
- "Intamin – Ride Trade – The Art of Thrill – Giant Wheels". Retrieved 4 October 2018.
- "Waagner-Biro Ride Catalogue page". Retrieved 4 October 2018.
- A business story with twists and turns Archived 2016-03-07 at the Wayback Machine
- "Bussink Landmarks". www.bussink.com. Retrieved 4 October 2018.
- "Docklands' trouble-plagued observation wheel set to open in ten weeks". 2013-10-24. Retrieved 4 October 2018.
- Senyo Kogyo Co, Ltd. - Diamond and Flower Ferris Wheel (in Japanese) Archived 1 April 2010 at the Wayback Machine
- "HugeDomains.com - GreatCityAttractions.com is for sale (Great City Attractions)". www.greatcityattractions.com. Retrieved 4 October 2018. Cite uses generic title (help)
- "Freij World Attractions - A Birds-eye View".
- Freij – FERRIS WHEEL Archived 2013-09-17 at the Wayback Machine
- Media related to Ferris wheels at Wikimedia Commons
- 1904 Louisiana Purchase Exposition Ferris Wheel in various stages of construction from St. Louis Public Library Digital Collections
- Guide to the Norman D. Anderson Collection on Ferris Wheels and Related Materials circa 1890-2015