The Gravity Group

Last updated
The Gravity Group
IndustryManufacturing
FoundedJuly 2002 (2002-07)
FounderFormer Custom Coasters International employees
Headquarters,
United States
Area served
Worldwide
Products Roller coasters, roller coaster trains
Divisions Gravitykraft Corporation, Gravity Works, LLC
Website www.thegravitygroup.com

The Gravity Group is a wooden roller coaster design firm based in Cincinnati, Ohio. The firm was founded in July 2002 by several members of the engineering team of the defunct Custom Coasters International following the latter's bankruptcy. [1] The core group of designers and engineers at The Gravity Group have backgrounds in civil, structural, and mechanical engineering. Their experience comes from work on over 40 different wooden roller coasters around the world.

Contents

Many of the Gravity Group's projects have been well-received by the amusement industry, including The Voyage, [2] Hades 360, [3] and Ravine Flyer II. [4]

Roller coaster projects

The first coaster designed by The Gravity Group opened in 2005 as Hades at Mt. Olympus Water & Theme Park Resort in Wisconsin Dells, Wisconsin. It won Best New Ride of 2005 in Amusement Today 's Golden Ticket Awards. [5] The Gravity Group also designed The Voyage at Holiday World & Splashin' Safari in Santa Claus, Indiana, which opened in May 2006 and is the second-longest wooden roller coaster in the world. It won Best New Ride of 2006 and has been acclaimed as one of the world's best wooden coasters every year since. [6]

In 2007, The Gravity Group designed Boardwalk Bullet at Kemah Boardwalk, which opened as the only wooden coaster in the Greater Houston area. [7] The Gravity Group designed Ravine Flyer II at Waldameer & Water World in Erie, Pennsylvania, which opened in May 2008 and won Best New Ride of 2008, and has been acclaimed in years since as one of the world's best wooden coasters. [8] In 2009, Wooden Coaster - Fireball opened at Happy Valley in China, becoming China's first wooden roller coaster. [9] In 2011, Quassy Amusement Park opened Wooden Warrior, [10] the company's sixth wooden roller coaster. Also in 2011, The Gravity Group was involved in the recreation of Libertyland's Zippin Pippin at Bay Beach Amusement Park in Green Bay, Wisconsin, [11] as well as Twister at Gröna Lund. In 2012, The Gravity Group designed Dauling Dragon in Happy Valley Wuhan, China's racing coaster. [12] They designed Fjord Flying Dragon at Happy Valley Tianjin in 2013. In 2014, they designed Roar-O-Saurus at Story Land [13] and Time Travel at Hot Go Park.

Five Gravity Group coasters opened in 2015, most notably The Cú Chulainn Coaster at Emerald Park, [14] and Switchback at ZDT's Amusement Park, the latter of which is the only wooden shuttle coaster in existence. [15] Three coasters named Jungle Trailblazer opened in 2015 as well at various Fantawild parks in China, two of which contain inversions, a rarity on wooden coasters. In 2016, three Gravity Group coasters opened, including two more under the name Jungle Trailblazer (one of which has an inversion) at Fantawild parks, and one called Timber at Walibi Rhône-Alpes. In 2017, The Gravity Group designed another coaster named Jungle Trailblazer in China, and Mine Blower at Fun Spot America – Kissimmee, the latter of which has a unique inversion. [16]

In 2018, The Gravity Group worked with Sesame Place Philadelphia to install Oscar's Wacky Taxi. [17] Also in 2018, their most recent Jungle Trailblazer opened, as well as a coaster called Wood Express at Parc Saint Paul in France. In 2019, Kentucky Flyer opened at Kentucky Kingdom as a celebration of the park's 30th anniversary. [18] Wooden Dragons Roller Coaster, designed by The Gravity Group, opened in 2021 at Sunac Jinan in China. In 2022, Leviathan opened at Sea World Gold Coast Australia as Australia's first new wooden coaster in 35 years. [19] Their most recent roller coaster, The Bobcat, opened at Six Flags Great Escape and Hurricane Harbor in 2024. [20]

Timberliner trains

In 2008, The Gravity Group announced the development of their own wooden coaster trains called Timberliners. They are produced by Gravitykraft Corporation, a sister company to The Gravity Group. The Gravity Group promotes their trains as wooden coaster trains capable of steering smoothly through curves, resulting in a more comfortable and maintenance-friendly ride. Timberliners were planned to debut on The Voyage at Holiday World for the 2010 season, but after three years of delays, Holiday World officially cancelled the project on August 16, 2013. [21] However, in 2011, Timberliners appeared on Wooden Warrior, and on Twister at Gröna Lund in Sweden. In 2013, Timberliners were installed on Hades as part of its transformation to Hades 360. [22] [23]

The Gravity Group's Timberliner trains have since appeared on Roar-O-Saurus and Time Travel in 2014, Cú Chulainn, Jungle Trailblazer (Oriental Heritage Jinan), Jungle Trailblazer (Fantawild Dreamland), Jungle Trailblazer (Oriential Heritage Wuhu), and Switchback in 2015, Timber and Jungle Trailblazer (Oriental Heritage Ningbo) in 2016, Jungle Trailblazer (Oriental Heritage Xiamen) and Mine Blower in 2017, Oscar's Wacky Taxi, Wood Express, and Jungle Trailblazer (Fantawild Asian Legend) in 2018, Kentucky Flyer in 2019, Wooden Dragons Roller Coaster in 2021, Leviathan and Tonnerre 2 Zeus in 2022, and The Bobcat in 2024. [24]

Precut track and retracking projects

The Gravity Group often retracks wooden roller coasters with their engineered precut track, sometimes on rides they did not initially design. They received the award for Innovation of the Year at the 2021 Golden Ticket Awards for their precut track. [25]

NameParkCountryYear of retrackRef
Tonnerre 2 Zeus Parc Asterix Flag of France.svg France2019-22 [26]
The Racer Kings Island Flag of the United States.svg United States2021 [27]
The Beast Kings Island Flag of the United States.svg United States2021-22 [28]
Grizzly Kings Dominion Flag of the United States.svg United States2022-23 [29]
Wildcat Lake Compounce Flag of the United States.svg United States2023 [30]
Megafobia Oakwood Theme Park Flag of the United Kingdom.svg United Kingdom2023 [31]
Mighty Canadian Minebuster Canada's Wonderland Flag of Canada (Pantone).svg Canada2025 [32]
Raven Holiday World & Splashin' Safari Flag of the United States.svg United States2025

List of roller coasters

As of 2025, The Gravity Group has designed 29 roller coasters around the world. [33]

NameModelParkCountryOpenedStatusRef
Hades 360
Formerly Hades
Steel Support Structure Mt. Olympus Water & Theme Park Resort Flag of the United States.svg United States2005Operating [34]
The Voyage Steel Support Structure Holiday World & Splashin' Safari Flag of the United States.svg United States2006Operating [35]
Boardwalk Bullet Wood Support Structure Kemah Boardwalk Flag of the United States.svg United States2007Operating [36]
Ravine Flyer II Steel Support Structure Waldameer & Water World Flag of the United States.svg United States2008Operating [37]
Wooden Coaster - Fireball Wood Support Structure Happy Valley Shanghai Flag of the People's Republic of China.svg China2009Operating [38]
Wooden Warrior Wood Support Structure Quassy Amusement Park Flag of the United States.svg United States2011Operating [39]
Twister Steel Support Structure Gröna Lund Flag of Sweden.svg Sweden2011Operating [40]
Zippin Pippin Wood Support Structure Bay Beach Amusement Park Flag of the United States.svg United States2011Operating [41]
Dauling Dragon Wood Support Structure Happy Valley Wuhan Flag of the People's Republic of China.svg China2012Operating [42]
Fjord Flying DragonWood Support Structure Happy Valley Tianjin Flag of the People's Republic of China.svg China2013Operating [43]
Roar-O-Saurus Wood Support Structure Story Land Flag of the United States.svg United States2014Operating [44]
Time TravelWood Support StructureHot Go Park Flag of the People's Republic of China.svg China2014Operating [45]
The Cú Chulainn Coaster Wood Support Structure Emerald Park Flag of Ireland.svg Ireland2015Operating [46]
Switchback Steel Support Structure ZDT's Amusement Park Flag of the United States.svg United States2015Operating [47]
Jungle TrailblazerWood Support Structure Oriental Heritage Jinan Flag of the People's Republic of China.svg China2015Operating [48]
Jungle TrailblazerWood Support Structure Fantawild Dreamland Zhengzhou Flag of the People's Republic of China.svg China2015Operating [49]
Jungle TrailblazerWood Support Structure Oriental Heritage Wuhu Flag of the People's Republic of China.svg China2015Operating [50]
Timber Wood Support Structure Walibi Rhône-Alpes Flag of France.svg France2016Operating [51]
Jungle TrailblazerWood Support Structure Oriental Heritage Ningbo Flag of the People's Republic of China.svg China2016Operating [52]
Jungle TrailblazerWood Support Structure Fantawild Dreamland Zhuzhou Flag of the People's Republic of China.svg China2016Operating [53]
Mine Blower Steel Support Structure Fun Spot America – Kissimmee Flag of the United States.svg United States2017Operating [54]
Jungle TrailblazerWood Support Structure Oriental Heritage Xiamen Flag of the People's Republic of China.svg China2017Operating [55]
Oscar's Wacky Taxi Steel Support Structure Sesame Place Philadelphia Flag of the United States.svg United States2018Operating [56]
Wood ExpressSteel Support StructureParc Saint Paul Flag of France.svg France2018Operating [57]
Jungle TrailblazerWood Support Structure Fantawild Asian Legend Flag of the People's Republic of China.svg China2018Operating [58]
Kentucky Flyer Steel Support Structure Kentucky Kingdom Flag of the United States.svg United States2019Operating [59]
Wooden Dragons Roller CoasterWood Support StructureSunac Jinan Flag of the People's Republic of China.svg China2021Operating [60]
Leviathan Wood Support Structure Sea World Gold Coast Australia Flag of Australia (converted).svg Australia2022Operating [61]
The Bobcat Wood Support Structure Six Flags Great Escape and Hurricane Harbor Flag of the United States.svg United States2024Operating [62]

References

  1. "Meet The Gravity Group Team • The Gravity Group". The Gravity Group, LLC. Retrieved 2025-02-26.
  2. "Top 50 Wooden Roller Coasters" (PDF). Amusement Today. September 2010. Archived from the original (PDF) on October 19, 2013. Retrieved February 26, 2025.
  3. "Top 50 Wooden Roller Coasters" (PDF). Amusement Today. September 2005. Archived from the original (PDF) on October 19, 2013. Retrieved February 26, 2025.
  4. "The Golden Ticket Awards | Presented by Amusement Today". The Golden Ticket Awards | Presented by Amusement Today. 2016-09-11. Retrieved 2025-02-26.
  5. "Amusement Today — Golden Ticket Winners 2005" (PDF). Amusement Today. Archived from the original (PDF) on September 27, 2007. Retrieved December 30, 2012.
  6. "Amusement Today — Golden Ticket Winners 2006" (PDF). Amusement Today. Archived from the original (PDF) on October 16, 2006. Retrieved December 30, 2012.
  7. Marden, Duane. "Census for Texas". Roller Coaster DataBase . Retrieved 25 May 2013.
  8. "Amusement Today — Golden Ticket Winners 2008" (PDF). Amusement Today. Archived from the original (PDF) on September 11, 2008. Retrieved December 30, 2012.
  9. Marden, Duane. "Census for China: Wooden Coasters". Roller Coaster DataBase . Retrieved 25 May 2013.
  10. "Quassy coaster debuts despite rain". Republican American Archives. Republican American. 24 April 2011. Retrieved 10 December 2023.
  11. Smith, Matt (March 2, 2010). "City Council Approves Zippin Pippin Roller-coaster for Bay Beach". WBAY-TV . Green Bay, WI. Retrieved March 3, 2010.
  12. Marden, Duane. "Dauling Dragon (Happy Valley)". Roller Coaster DataBase . Retrieved May 24, 2013.
  13. "Story Land gets ready to roll out the Roar-O-Saurus". The Conway Daily Sun. April 24, 2014. Archived from the original on January 14, 2024. Retrieved January 6, 2024.
  14. "Tayto Park to debut Europe's largest inverted wooden rollercoaster summer 2015". Archived from the original on 4 May 2015. Retrieved 7 May 2015.
  15. "Switchback Roller Coaster". ZDT's Amusement Park. Retrieved 2025-02-26.
  16. Tittle, Brittani (June 24, 2017). "'Mine Blower' wooden coaster now open at Fun Spot Kissimmee". Attractions Magazine. Retrieved August 31, 2018.
  17. "New Roller Coaster | Oscar's Wacky Taxi | Sesame Place Philadelphia".
  18. Hayden, Courtney (October 2, 2018). "Kentucky Kingdom celebrates 30th anniversary, announces new ride for 2019". WHAS11. Retrieved January 5, 2021.
  19. "Leviathan - The New Atlantis precinct". seaworld.com.au. Retrieved 2022-11-11.
  20. "The Bobcat wooden roller coaster now open at Six Flags Great Escape". Attractions Magazine. June 7, 2024. Retrieved July 17, 2024.
  21. "Facebook". Facebook. July 9, 2010. Retrieved February 26, 2025.
  22. "Hades Extreme Wooden Roller Coaster - Wisconsin Dells Theme Park". Archived from the original on 2013-06-28. Retrieved 2013-06-24.
  23. "Mt. Olympus begins Hades 360 Transformation - Coaster101". 2012-12-05. Retrieved 2025-02-26.
  24. "Roller Coaster Search Results". rcdb.com. Archived from the original on 2022-11-14. Retrieved 2025-02-26.
  25. "Engineered Precut Track • The Gravity Group, LLC". The Gravity Group, LLC. Retrieved 2025-02-26.
  26. Weisenberger, Nick (2022-04-10). "Trio of New European Coasters Now Open - Coaster101" . Retrieved 2025-02-26.
  27. "Facebook". Facebook. September 9, 2021. Retrieved February 26, 2025.
  28. "The Beast at Kings Island is being improved with new track and structural changes from The Gravity Group - CoasterBuzz". coasterbuzz.com. Retrieved 2025-02-26.
  29. "The Grizzly Roars Again At Kings Dominion, Reopens Today!". 13 May 2023.
  30. Hawkins, Rachel (2023-03-03). "Lake Compounce to Restore Wildcat Wooden Coaster - Coaster101" . Retrieved 2024-02-29.
  31. "Gravity Group's Engineered Precut Track | Roller Coasters, Theme Parks & Attractions Forum". www.ultimaterollercoaster.com. Retrieved 2025-02-26.
  32. Ramsay, Janis (2025-01-24). "Canada's Wonderland Mighty Canadian Minebuster will have a 'smoother ride and better experience': Here's how fans are reacting". YorkRegion.com. Retrieved 2025-02-26.
  33. The Gravity Group - rcdb.com
  34. Marden, Duane. "Hades 360 (Mt. Olympus Water & Theme Park)". Roller Coaster DataBase . Retrieved June 12, 2012.
  35. Marden, Duane. "The Voyage (Holiday World)". Roller Coaster DataBase . Retrieved June 12, 2012.
  36. Marden, Duane. "Boardwalk Bullet (Kemah Boardwalk)". Roller Coaster DataBase . Retrieved June 12, 2012.
  37. Marden, Duane. "Ravine Flyer II (Waldameer)". Roller Coaster DataBase . Retrieved June 12, 2012.
  38. Marden, Duane. "Wooden Coaster - Fireball (Happy Valley Shanghai)". Roller Coaster DataBase . Retrieved June 12, 2012.
  39. Marden, Duane. "Wooden Warrior (Quassy Amusement Park)". Roller Coaster DataBase . Retrieved June 12, 2012.
  40. Marden, Duane. "Twister (Gröna Lund)". Roller Coaster DataBase . Retrieved June 12, 2012.
  41. Marden, Duane. "Zippin Pippin (Bay Beach Amusement Park)". Roller Coaster DataBase . Retrieved June 12, 2012.
  42. Marden, Duane. "Dauling Dragon (Happy Valley Wuhan)". Roller Coaster DataBase . Retrieved June 12, 2012.
  43. Marden, Duane. "Fjord Flying Dragon (Happy Valley Tianjin)". Roller Coaster DataBase . Retrieved June 12, 2012.
  44. Marden, Duane. "Roar-O-Saurus (Story Land)". Roller Coaster DataBase . Retrieved June 12, 2012.
  45. Marden, Duane. "Time Travel (Hot Go Park)". Roller Coaster DataBase . Retrieved 21 November 2013.
  46. Marden, Duane. "Cú Chulainn (Tayto Park)". Roller Coaster DataBase . Retrieved 21 November 2013.
  47. Marden, Duane. "Switchback (ZDT's Amusement Center)". Roller Coaster DataBase . Retrieved 21 November 2013.
  48. Marden, Duane. "Jungle Trailblazer (Oriental Heritage Jinan)". Roller Coaster DataBase . Retrieved 21 November 2013.
  49. Marden, Duane. "Jungle Trailblazer (Fantawild Dreamland Zhengzhou)". Roller Coaster DataBase . Retrieved 21 November 2013.
  50. Marden, Duane. "Jungle Trailblazer (Oriental Heritage Wuhu)". Roller Coaster DataBase . Retrieved 21 November 2013.
  51. Marden, Duane. "Timber (Walibi Rhône-Alpes)". Roller Coaster DataBase . Retrieved 21 November 2013.
  52. Marden, Duane. "Jungle Trailblazer (Oriental Heritage Ningbo)". Roller Coaster DataBase . Retrieved 21 November 2013.
  53. Marden, Duane. "Jungle Trailblazer (Fantawild Dreamland Zhuzhou)". Roller Coaster DataBase . Retrieved 21 November 2013.
  54. Marden, Duane. "Mine Blower (Fun Spot America Kissimmee)". Roller Coaster DataBase . Retrieved 21 November 2013.
  55. Marden, Duane. "Jungle Trailblazer (Oriental Heritage Xiamen)". Roller Coaster DataBase . Retrieved 21 November 2013.
  56. Marden, Duane. "Oscar's Wacky Taxi (Sesame Place)". Roller Coaster DataBase . Retrieved 21 November 2013.
  57. Marden, Duane. "Wood Express (Parc Saint Paul)". Roller Coaster DataBase . Retrieved 21 November 2013.
  58. Marden, Duane. "Jungle Trailblazer (Fantawild Asian Legend)". Roller Coaster DataBase . Retrieved 21 November 2013.
  59. Marden, Duane. "Kentucky Flyer (Kentucky Kingdom)". Roller Coaster DataBase . Retrieved 21 November 2013.
  60. Marden, Duane. "Unknown (Sunac Jinan)". Roller Coaster DataBase . Retrieved 21 November 2013.
  61. Marden, Duane. "Leviathan (Sea World)". Roller Coaster DataBase . Retrieved 21 November 2013.
  62. Marden, Duane. "Bobcat (Six Flags Great Escape)". Roller Coaster DataBase . Retrieved 21 November 2013.