Zierer

Zierer Karussell- und Spezialmaschinenbau GmbH & Co. KG (Short name: Zierer) is a German company located close to Deggendorf. Zierer manufactures Tivoli and Force line of roller coasters, as well as panoramic wheels, wave swingers, flying carpets, Hexentanz and Kontiki rides. The company also has partnered with Schwarzkopf to build Lisebergbanan at Liseberg and Knightmare at Camelot Theme Park.

This article is about the amusement ride company. For the surname, see Zierer (surname).

Zierer

Industry	Manufacturing
Founded	1930 (1930)
Headquarters	Deggendorf , Germany
Products	Amusement rides, roller coasters
Number of employees	50 (approx.)
Parent	Max Streicher GmbH & Co. KG aA
Website	www.zierer.com

Wicked at Lagoon Park, manufactured by Zierer

The name of the company, translated from German, is Zierer Carousel and Special Machine Construction. "Special machine construction" refers to amusement rides such as roller coasters or wave swingers.

Zierer was founded in 1930, and is a subsidiary of Max Streicher GmbH & Co. KG aA.

List of roller coasters

As of 2019, Zierer has built 185 roller coasters around the world.[1]

Name	Model	Park	Country	Opened	Status	Ref
Kiddie Coaster	Tivoli Small	Hanshin Park	Japan	Unknown	Removed	[2]
Marienkäferbahn	Tivoli Large	Freizeitpark Kirchhorst	Germany	Unknown	Removed	[3]
Flitzer	Flitzer	Meli Park Heysel	Belgium	Unknown	Removed	[4]
La Course	Flitzer	La Ronde	Canada	1972	Removed	[5]
Flitzer	Flitzer	Crystal Beach Park	Canada	1974	Removed	[6]
Flitzer	Flitzer	Frontier City	United States	1974	Removed	[7]
Mariehønen	Tivoli Small	Tivoli Gardens	Denmark	1974	Removed	[8]
Viktor's Race Formerly Dongo's Race Formerly Marienkaferbahn	Tivoli Large	Plopsaland De Panne	Belgium	1976	Operating	[9]
Nyckelpigan	Tivoli Small	Gröna Lund	Sweden	1976	Operating	[10]
Timber Ride	Tivoli Small	Legoland Billund	Denmark	1978	Removed	[11]
Vierer-Bob	Four Man Bob	Wiener Prater	Austria	1978	Removed	[12]
Lady Bug Coaster Formerly Tivoli Coaster	Tivoli Small	Marineland Theme Park	Canada	1979	Operating	[13]
Marienkäferbahn	Tivoli Large	Zoo Safaripark Stukenbrock	Germany	1979	Operating	[14]
Racing	Flitzer	Bakken	Denmark	1980	Operating	[15]
Flitzer	Flitzer	Playland Park	United States	1980	Removed	[16]
Achtbaan	Tivoli Medium	Amusementspark Tivoli	Netherlands	1980	Operating	[17]
Racing Formerly Vierer-Bob	Flitzer	Plopsaland De Panne	Belgium	1980	Removed	[18]
Tsunami Formerly Catarina Voladora	Tivoli Large	Six Flags Mexico	Mexico	1981	Operating	[19]
Hoot N Holler Formerly Brain Teaser Formerly Nessie the Dreamy Dragon Formerly Ladybug	Tivoli Small	Six Flags Darien Lake	United States	1981	Operating	[20]
Keverbaan	Tivoli Large	Bellewaerde	Belgium	1981	Operating	[21]
Mariehønen	Tivoli Small	Bakken	Denmark	1981	Operating	[22]
Green Snake Formerly Achtbaan	Tivoli Large	De Valkenier	Netherlands	1981	Operating	[23]
Flitzer	Flitzer	Jolly Roger at the Pier	United States	1982	Removed	[24]
Flitzer	Flitzer	Morey's Piers	United States	1983	Removed	[25]
Marienkäfer Hochbahn	Tivoli Small	Churpfalzpark	Germany	1983	Operating	[26]
Chura Racer Formerly Froschflitzer Formerly Marienkäferbahn	Tivoli Large	Serengeti Park	Germany	1983	Operating	[27]
Children Coaster	Tivoli Medium	Nagashima Spa Land	Japan	1983	Operating	[28]
Vierer-Bob	Four Man Bob	Movie Park Germany	Germany	1983	Removed	[29]
Vauhtimato	Tivoli Small	Särkänniemi Amusement Park	Finland	1984	Operating	[30]
Flitzer	Flitzer	Barry Island Pleasure Park	United Kingdom	1984	Removed	[31]
Autosled	Tivoli Custom	Galaxyland Amusement Park	Canada	1985	Operating	[32]
Kikkerachtbaan Formerly Kikker-8-Baan	Tivoli Large	Duinrell	Netherlands	1985	Operating	[33]
Puff the Little Fire Dragon	Tivoli Small	Lagoon	United States	1985	Operating	[34]
Egg-Spress Formerly Rattlesnake Formerly Snake In The Grass Formerly Ladybird	Tivoli Large	Pleasurewood Hills	United Kingdom	1986	Operating	[35]
Marienkäferbahn	Tivoli Large	Fort Fun Abenteuerland Löwensafari und Freizeit-Park Tüddern	Germany	1986 Unknown	Operating	[36] [37]
Rasender Tausendfüßler	Tivoli Large	Erlebnispark Tripsdrill	Germany	1986	Operating	[38]
Alap Alap	Tivoli Medium	Dunia Fantasi	Indonesia	1986	Operating	[39]
Ladybird	Tivoli Large	Dreamland	United Kingdom	1986	Removed	[40]
Familienachterbahn	Tivoli Medium	Schloß Beck Freizeitpark	Germany	1987	Operating	[41]
Unknown	Tivoli Unknown	Wonderful World of Whimsy	China Hong Kong	1987	Removed	[42]
Lisebergbanan	Unknown	Liseberg	Sweden	1987	Operating	[43]
Live Oak Ladybug	Tivoli Medium	Carousel Gardens Amusement Park	United States	1988	Removed	[44]
Rudy's Rapid Transit Formerly Firefly Roller Coaster	Tivoli Large	Santa's Village New England Playworld	United States	1988	Operating	[45] [46]
Jetline Formerly Berg- och Dalbanan	Unknown	Gröna Lund	Sweden	1988	Operating	[47]
Tivoli Plunge	Shoot the Chute	Tivoli Pier	United States	1988	Removed	[48]
Tivoli Coaster	Tivoli Medium	Toy Kingdom	Japan	1988	Operating	[49]
Treetops Rollercoaster	Tivoli Large	Oakwood Theme Park	United Kingdom	1989	Operating	[50]
Marienkäferbahn	Tivoli Large	Freizeit-Land Geiselwind Movie Park Germany	Germany	1989 1979 to 1985	Removed	[51] [52]
SOS Numérobis Formerly Périférix Formerly Trans'Arverne	Tivoli Medium	Parc Astérix	France	1990	Operating	[53]
Flitzer	Flitzer	York's Wild Kingdom	United States	1991	Removed	[54]
Drako Formerly Rattlesnake Formerly Wok's Waanzin Formerly Road Runner Express Formerly Keverbaan Formerly Tarzungle	Tivoli Medium	Walibi Holland Zygo Park	Netherlands	1992 1987 to 1991	Operating	[55] [56]
Coccinelle	Tivoli Large	Walibi Sud-Ouest	France	1992	Operating	[57]
Coccinelle Formerly Coccinelle des Andes	Tivoli Large	Walibi Rhône-Alpes	France	1992	Operating	[58]
Familienachterbahn	Force One	Erse Park Uetze	Germany	1992	Operating	[59]
Eichhörnchenbahn	Force One	Freizeitpark Lochmühle	Germany	1992	Operating	[60]
Pepsi Orange Streak Formerly Pepsi Ripsaw	Tivoli Custom	Nickelodeon Universe inside the Mall of America	United States	1992	Operating	[61]
Ladybird	Tivoli Medium	Lightwater Valley	United Kingdom	1993	Operating	[62]
Potts Blitz	Force Two	Potts Park	Germany	1993	Operating	[63]
Hundeprutterutchebane	Force One	BonBon-Land	Denmark	1993	Operating	[64]
Flitzer	Flitzer	Playland's Castaway Cove	United States	1994	Removed	[65]
Vol D'Icare	Hornet	Parc Astérix	France	1994	Operating	[66]
Drehgondelbahn	Spinning Coaster	Freizeit-Land Geiselwind	Germany	1994	Operating	[67]
Hornet	Hornet	Flambards Village Theme Park	United Kingdom	1995	Operating	[68]
Huracan	Tivoli Custom	Perimágico	Mexico	1995	Operating	[69]
Froschbahn	Tivoli Small	Bayern Park	Germany	1995	Operating	[70]
Roller Coaster Formerly Zoom	Tivoli Custom	Yoyo Land	Japan	1995	Operating	[71]
Jaguar!	Tivoli Custom	Knott's Berry Farm	United States	1995	Operating	[72]
Super Dragon	Force Custom	Navel Land	Japan	1995	Removed	[73]
Marienkäferbahn	Tivoli Custom	Traumland auf der Bärenhöhle	Germany	1996	Operating	[74]
Holzwurmachterbahn	Tivoli Medium	Jaderpark	Germany	1996	Operating	[75]
Kaninus Formerly ZimzalaBon	Tivoli Small	BonBon-Land	Denmark	1997	In storage	[76]
Ghoster Coaster	Tivoli Custom	Puriland	Indonesia	1997	Operating	[77]
Dinolino's VR-Ride Formerly Familienachterbahn	Force Two	Erlebnispark Schloss Thurn	Germany	1998	Operating	[78]
Vigía	Tivoli Large	Parque de la Costa	Argentina	1998	Operating	[79]
Tentomushi	Tivoli Medium	Tobi Zoo Park	Japan	1998	Operating	[80]
Drachen-Achterbahn	Force Two	Tier- und Freizeitpark Thüle	Germany	1998	Operating	[81]
Harley Quinn Crazy Train Formerly Blackbeard's Lost Treasure Train	Tivoli Large	Six Flags Great Adventure	United States	1999	Operating	[82]
Ladybird	Tivoli Small	Wicksteed Park	United Kingdom	1999	Operating	[83]
Green Scream	Tivoli New	Adventure Island	United Kingdom	1999	Operating	[84]
Rattlesnake Coaster Formerly Ladybug Rollercoaster Formerly Ladybug Coaster Formerly Paul Bunyan Express Formerly Family Coaster	Tivoli Medium	Adventureland Navel Land	United States	2000 1995 to 1998	Operating	[85] [86]
Cobra	Tivoli Large	Six Flags Discovery Kingdom	United States	2000	Operating	[87]
Cat-O-Pillar Coaster Formerly Stinger	Tivoli Medium	Paultons Park	United Kingdom	2000	Operating	[88]
Barnstormer	Tivoli Custom	Adventure Island	United Kingdom	2000	Operating	[89]
Orca Ride	Tivoli New	Boudewijn Seapark	Belgium	2000	Operating	[90]
Silver Mine Formerly Achterbahn Formerly Mäuseachterbahn Formerly Rioolrat Formerly Der Flitzer	Flitzer	Freizeitpark Plohn Spielerei Rheda-Wiedenbrück Avonturenpark Hellendoorn Adventureland	Germany	2000 1996 to 1999 1991 to 1995 1974 to 1990	Operating	[91] [92] [93] [94]
Linnunrata eXtra Formerly Linnunrata Formerly Space Express	Force Custom	Linnanmäki	Finland	2000	Operating	[95]
Catwoman's Whip Formerly Poison Ivy's Tangled Train	Tivoli Large	Six Flags New England	United States	2000	Operating	[96]
Familien-Achterbahn	Force One	Tolk Schau	Germany	2000	Operating	[97]
Achterbahn	Tivoli New	Bayern Park	Germany	2001	Operating	[98]
Catarina Formerly Keverbaan	Tivoli Large	Selva Mágica Attractiepark Slagharen	Mexico	2001	Operating	[99] [100]
Kombo	Tivoli Medium	Indianapolis Zoo	United States	2001	Operating	[101]
Timber Twister	Tivoli Medium	Gilroy Gardens	United States	2001	Operating	[102]
Feuerdrache	Force Five	Legoland Deutschland	Germany	2002	Operating	[103]
Roller Coaster	Tivoli Custom	Fantasy Kingdom	Bangladesh	2002	Operating	[104]
Big Apple	Tivoli Large	Allou Fun Park	Greece	2002	Operating	[105]
Tom y Jerry Formerly Boardwalk Canyon Blaster	Tivoli Large	Parque Warner Madrid Six Flags Fiesta Texas	Spain	2002 Unknown	Operating	[106] [107]
Choconoy	Tivoli Large	Xetulul	Guatemala	2002	Operating	[108]
Serpent Hopi	Tivoli Large	OK Corral	France	2002	Operating	[109]
Unknown	Tivoli Medium	Formosa Fun Coast	Taiwan	2002	Removed	[110]
Dino Chase Formerly Flying Frog	Tivoli Small (Variant)	Paultons Park	United Kingdom	2003	Operating	[111]
Familienachterbahn Formerly Colorado Express Formerly Seeschlange	Tivoli Large	Magic Park Verden Varde Sommerland Hansa Park	Germany	2003 Unknown 1977 to 1992	Operating	[112] [113] [114]
Caterpillar Express Formerly Crazy Worm	Force Zero	Schwaben Park	Germany	2003	Operating	[115]
Flitzer	Flitzer	Wonder Island Future World	Russia	2003 Unknown	Removed	[116] [117]
Speedway Draft Formerly Daytona Draft	Force One	NASCAR SpeedPark	United States	2004	Operating	[118]
Shamu Express	Force Zero	SeaWorld San Antonio	United States	2004	Operating	[119]
Jozi Express	Force Custom	Gold Reef City	South Africa	2004	Operating	[120]
Family Coaster	Tivoli Medium	Guilin Merryland Theme Park	China	2004	Operating	[121]
Zeeslang Formerly Achtbaan Formerly Avonturenslang	Tivoli Medium	DippieDoe Familiepark Avonturenpark Hellendoorn	Netherlands	2005 1978 to 2004	Removed	[122] [123]
Orca	Force Zero	Loro Parque	Spain	2005	Operating	[124]
Donderstenen	Force Two	Avonturenpark Hellendoorn	Netherlands	2005	Operating	[125]
Wickie Coaster Formerly Piratenbaan	Force Two	Plopsa Indoor Hasselt	Belgium	2005	Operating	[126]
Shamu Express	Force Three	SeaWorld Orlando	United States	2006	Closed	[127]
Crossbow	ESC 385	Bowcraft Playland	United States	2006	Operating	[128]
Catariños	Tivoli Small	Parque Plaza Sesamo	Mexico	2006	Operating	[129]
Unknown	Tivoli Small	Parque Mariscal Santa Cruz	Bolivia	2006	Operating	[130]
Flying Dragon Formerly Roller Coaster	Force One	Kuwait Entertainment City	Kuwait	2007	Closed	[131]
Racing	Flitzer	Jolly Roger Amusement Park	United States	2007	Removed	[132]
Wicked	Tower Launch Coaster	Lagoon	United States	2007	Operating	[133]
Knightmare Formerly BMRX Formerly Bavarian Mountain Railroad	Unknown	Camelot Theme Park Kobe Portopialand	United Kingdom	2007 1987 to 2006	Closed	[134] [135]
Buzz Coaster	Tivoli Small	Funland	Indonesia	2008	Operating	[136]
Indy-Blitz Formerly Indianer-Achterbahn	Force One	Heide Park	Germany	2008	Operating	[137]
Roller Coaster Formerly Beaver Land Mine Ride Formerly Roadrunner Express	Tivoli Large	Papéa Parc Geauga Lake	France	2009 2000 to 2007	Operating	[138] [139]
Grover's Alpine Express	Force 190	Busch Gardens Williamsburg	United States	2009	Operating	[140]
Hemmelige Verden Formerly Viktor Vandorm Formerly Flinker Fridolin	Tivoli Custom	BonBon-Land Panorama Park	Denmark	2009	Operating	[141] [142]
Wilde Tijger Achtbaan Formerly Cirkusexpressen Formerly Lilla Bergbanan	Tivoli Medium	Mondo Verde Liseberg	Netherlands	2009 1977 to 2008	Operating	[143] [144]
Rabalder	Force Two	Liseberg	Sweden	2009	Operating	[145]
Magic Thunder Coaster	Force Two	Trans Studio	Indonesia	2009	Operating	[146]
Gold Rush Formerly Thunderbolt Formerly Flying Trapeze Formerly Four Man Bob Formerly 4 Man Bob	Four Man Bob	Family Park France Loudoun Castle>Grove Land Flamingo Land Pleasure Island Family Theme Park Alton Towers Trentham	United Kingdom	2007 2002 to 2003 1998 to 2001 1993 to 1995 1985 to 1990 Unknown	Operating	[147] [148] [149] [150] [151] [152]
Air Grover	Force 190	Busch Gardens Tampa	United States	2010	Operating	[153]
Wickiebaan Formerly Piratenbaan	Force Two	Plopsa Indoor Coevorden	Netherlands	2010	Operating	[154]
Force One	ESC 535	Schwaben Park	Germany	2010	Operating	[155]
Roller Coaster	Force Two	Parc des Naudières	France	2011	Operating	[156]
Tyfoon Formerly Slangen Formerly Kometen	Comet	DippieDoe Familiepark Tivoil Gardens	Netherlands	2011 1989 to 2003	Operating	[157] [158]
Plohseidon	Force 190	Freizeitpark Plohn	Germany	2011	Operating	[159]
Astro Storm Formerly Space Invader 2 Formerly Space Invader	Four Man Bob	Brean Theme Park Blackpool Pleasure Beach	United Kingdom	2011 1984 to 2008	Operating	[160] [161]
Roller Coaster	ESC Custom	Gorky Park	Ukraine	2012	Operating	[162]
Polar X-plorer	Unknown	Legoland Billund	Denmark	2012	Operating	[163]
Verbolten	Unknown	Busch Gardens Williamsburg	United States	2012	Operating	[164]
Wild West Express Formerly Endicott Emerald Mine Formerly Runaway Mine Train	Tivoli Small	Glenwood Caverns Adventure Park Wild Zone Adventures	United States	2012 Unknown	Operating	[165] [166]
Dragon	Force Five	Legoland Malaysia	Malaysia	2012	Operating	[167]
Dragon's Apprentice	Force 190	Legoland Malaysia	Malaysia	2012	Operating	[168]
Harvest Time	Force Two	Jungleland	Indonesia	2013	Operating	[169]
Huracan	Force Custom	Bellewaerde	Belgium	2013	Operating	[170]
Big Bang	ESC Custom	Freizietpark Familienland	Austria	2013	Operating	[171]
Speed Track	Flitzer	Rand Show	South Africa	2014	Operating	[172]
Ronde des Rondins Formerly Serpentin	Tivoli Small	Fraispertuis City Parc Astérix	France	2014 1989 to 2013	Operating	[173] [174]
Il Tempo Extra Gigante	ESC 535	Hunderfossen Familiepark	Norway	2014	Operating	[175]
Force One Coaster Formerly Familien-Achterbahn	Force One	Kid City Tangerang inside the Transmart Cikolol Eifelpark	Indonesia	2014 1995 to 2012	Operating	[176] [177]
Dream Coaster Formerly Silver Streak	Tivoli Custom	Sky Ranch Pampanga Story Land	Philippines	2014 Unknown	Operating	[178] [179]
Ladybug Roller Coaster	Force Two	Carousel Gardens Amusement Park	United States	2015	Operating	[180]
Impulse	Tower Speed Coaster	Knoebels Amusement Park & Resort	United States	2015	Operating	[181]
Godiståget	Force 190	Kolmården	Sweden	2015	Operating	[182]
Vilde Hønsejagt	Force Two	Djurs Sommerland	Denmark	2015	Operating	[183]
Rampage Formerly The Big One Formerly The New Roller Coaster Formerly Roller Coaster	Tivoli Custom	The Big Sheep The New Metroland (known simply as Metroland prior to 1996 rebrand)	United Kingdom	2016 1988 to 2008	Operating	[184] [185]
Voglwuide Sepp	Force Custom	Rodel- und Freizeitparadies St. Englmar	Germany	2016	Operating	[186]
Buccaneer Bay Bullet Formerly Bullet	Tivoli Custom	Shining Waters Family Fun Park Crystal Palace Amusement Park	Canada	2016 1991 to 2014	Operating	[187] [188]
Dragon	Force Five	Legoland Dubai	United Arab Emirates	2016	Operating	[189]
Snake Coaster	ESC 535	Jungleland	Indonesia	2017	Operating	[190]
Crazy Taxi Coaster	Force Two	Trans Studio Mini Surabaya inside the Transmart Lenmarc Mall Surabaya	Indonesia	2017	Operating	[191]
Dragon Coaster	Force Five	Legoland Japan	Japan	2017	Operating	[192]
Serpent	Force Two	Parc du Petit Prince	France	2017	Operating	[193]
Van Lake Monster	Force Two	Osmaniye Masal Park	Turkey	2018	Operating	[194]
Rollercoaster Wikingów	Force Two	Holiday Park Kownaty	Poland	2018	Operating	[195]
Wanted by Lucky Luke	Force Two	Parc Spirou	France	2018	Operating	[196]
Spirou Racing	ESC 535	Parc Spirou	France	2018	Operating	[197]
En avant Seccotine	Force Zero	Parc Spirou	France	2018	Operating	[198]
Tabalugas Achterbahn	Force Two	Holiday Park	Germany	2018	Operating	[199]
Flyvende Ørn	Force 281	Legoland Billund	Denmark	2018	Operating	[200]
Jungle Rally	Force Zero	Djurs Sommerland	Denmark	2018	Operating	[201]
Jungle Coaster	Force Two	Chimelong Ocean Kingdom	China	2018	Operating	[202]
Penguin Coaster	Force Zero	Chimelong Ocean Kingdom	China	2018	Operating	[203]
Pioneer	ESC Custom	OK Corral	France	2018	Operating	[204]
Ejderha Uçuşu	Force 190	Wonderland Eurasia	Turkey	2019	Operating	[205]
Devin Kileri	ESC 535	Wonderland Eurasia	Turkey	2019	Operating	[206]
Fun Pilot	Force 190	Walibi Belgium	Belgium	2019	Operating	[207]
Flight School	Force 281	Tayto Park	Ireland	2019	Operating	[208]
Drachen Höhle Formerly Black Hole	Hell Diver	Freizeit-Land Geiselwind Freizeit-Land Geiselwind Movie Park Germany	Germany	2019 2014 1989	Operating	[209] [210] [211]
Runaway Tram	Force 281	Morey's Piers	United States	2019	Operating	[212]
Kamelen	Force Zero	Tivoli Gardens	Denmark	2019	Operating	[213]
Balatoni Hullámvasút	Force 281	Zobori Élmény Park	Hungary	2019	Operating	[214]
Barracuda Formerly Flitzer	Flitzer	Jolly Roger Amusement Park Jenkinson's Boardwalk	United States	2019 1992 to 2018	Operating	[215] [216]
Dragon Coaster	Force Five	Legoland New York	United States	2020	Under construction	[217]
Unknown Formerly Coccinelle	Tivoli Small	Walibi Belgium	Belgium	2020 1999 to 2017	Under construction	[218] [219]
Unknown Formerly Karavanen	Tivoli Small (Variant)	Le Fleury Tivoli Gardens	France	2020 1999 to 2018	Under construction	[220] [221]
Unknown	Unknown	Speelpark Oud Valkeveen	Netherlands	2020	Under construction	[222]
Draken	Force One	Furuvik	Sweden	2020	Under construction	[223]

References

1. Zierer - rcdb.com
2. Marden, Duane. "Kiddie Coaster  (Hanshin Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
3. Marden, Duane. "Marienkäferbahn  (Freizeitpark Kirchhorst)". Roller Coaster DataBase. Retrieved July 4, 2011.
4. Marden, Duane. "Flitzer  (Meli Park Heysel)". Roller Coaster DataBase. Retrieved July 4, 2011.
5. Marden, Duane. "La Course  (La Ronde)". Roller Coaster DataBase. Retrieved July 4, 2011.
6. Marden, Duane. "Flitzer  (Crystal Beach)". Roller Coaster DataBase. Retrieved July 4, 2011.
7. Marden, Duane. "Flitzer  (Frontier City)". Roller Coaster DataBase. Retrieved July 4, 2011.
8. Marden, Duane. "Mariehønen  (Tivoli Gardens)". Roller Coaster DataBase. Retrieved July 4, 2011.
9. Marden, Duane. "Viktor's Race  (Plopsaland De Panne)". Roller Coaster DataBase. Retrieved July 4, 2011.
10. Marden, Duane. "Nyckelpigan  (Gröna Lund)". Roller Coaster DataBase. Retrieved July 4, 2011.
11. Marden, Duane. "Timber Ride  (Legoland Billund)". Roller Coaster DataBase. Retrieved July 4, 2011.
12. Marden, Duane. "Vierer-Bob  (Wiener Prater)". Roller Coaster DataBase. Retrieved July 4, 2011.
13. Marden, Duane. "Lady Bug Coaster  (Marineland Theme Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
14. Marden, Duane. "Marienkäferbahn  (Zoo Safaripark Stukenbrock)". Roller Coaster DataBase. Retrieved July 4, 2011.
15. Marden, Duane. "Racing  (Bakken)". Roller Coaster DataBase. Retrieved July 4, 2011.
16. Marden, Duane. "Flitzer  (Playland Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
17. Marden, Duane. "Achtbaan  (Amusementspark Tivoli)". Roller Coaster DataBase. Retrieved July 4, 2011.
18. Marden, Duane. "Racing  (Plopsaland De Panne)". Roller Coaster DataBase. Retrieved July 4, 2011.
19. Marden, Duane. "Tsunami  (Six Flags México)". Roller Coaster DataBase. Retrieved July 4, 2011.
20. Marden, Duane. "Hoot N Holler  (Six Flags Darien Lake)". Roller Coaster DataBase. Retrieved July 4, 2011.
21. Marden, Duane. "Keverbaan  (Beleewaerde)". Roller Coaster DataBase. Retrieved July 4, 2011.
22. Marden, Duane. "Mariehønen  (Bakken)". Roller Coaster DataBase. Retrieved July 4, 2011.
23. Marden, Duane. "Green Snake  (De Valkenier)". Roller Coaster DataBase. Retrieved July 4, 2011.
24. Marden, Duane. "Flitzer  (Jolly Roger at the Pier)". Roller Coaster DataBase. Retrieved July 4, 2011.
25. Marden, Duane. "Flitzer  (Morey's Piers)". Roller Coaster DataBase. Retrieved July 4, 2011.
26. Marden, Duane. "Marienkäfer Hochbahn  (Churpfalzpark)". Roller Coaster DataBase. Retrieved July 4, 2011.
27. Marden, Duane. "Chura Racer  (Serengeti Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
28. Marden, Duane. "Children Coaster  (Nagashima Spa Land)". Roller Coaster DataBase. Retrieved July 4, 2011.
29. Marden, Duane. "Vierer-Bob  (Movie Park Germany)". Roller Coaster DataBase. Retrieved July 4, 2011.
30. Marden, Duane. "Vauhtimato  (Särkänniemi Amusement Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
31. Marden, Duane. "Flitzer  (Barry Island Pleasure Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
32. Marden, Duane. "Autosled  (Galaxyland Amusement Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
33. Marden, Duane. "Kikkerachtbaan  (Duinrell)". Roller Coaster DataBase. Retrieved July 4, 2011.
34. Marden, Duane. "Puff the Little Fire Dragon  (Lagoon)". Roller Coaster DataBase. Retrieved July 4, 2011.
35. Marden, Duane. "Egg-Spress  (Pleasurewood Hills)". Roller Coaster DataBase. Retrieved July 4, 2011.
36. Marden, Duane. "Marienkäferbahn  (Fort Fun Abenteuerland)". Roller Coaster DataBase. Retrieved July 4, 2011.
37. Marden, Duane. "Unknown  (Löwensafari und Freizeit-Park Tüddern)". Roller Coaster DataBase. Retrieved July 4, 2011.
38. Marden, Duane. "Rasender Tausendfüßler  (Erlebnispark Tripsdrill)". Roller Coaster DataBase. Retrieved July 4, 2011.
39. Marden, Duane. "Alap Alap  (Dunia Fantasi)". Roller Coaster DataBase. Retrieved July 4, 2011.
40. Marden, Duane. "Ladybird  (Dreamland)". Roller Coaster DataBase. Retrieved July 4, 2011.
41. Marden, Duane. "Familienachterbahn  (Schloß Beck Freizeitpark)". Roller Coaster DataBase. Retrieved July 4, 2011.
42. Marden, Duane. "Unknown  (Wonderful World of Whimsy)". Roller Coaster DataBase. Retrieved July 4, 2011.
43. Marden, Duane. "Lisebergbanan  (Liseberg)". Roller Coaster DataBase. Retrieved July 4, 2011.
44. Marden, Duane. "Live Oak Ladybug  (Carousel Gardens Amusement Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
45. Marden, Duane. "Rudy's Rapid Transit  (Santa's Village)". Roller Coaster DataBase. Retrieved July 4, 2011.
46. Marden, Duane. "Firefly Roller Coaster  (New England Playworld)". Roller Coaster DataBase. Retrieved July 4, 2011.
47. Marden, Duane. "Jetline  (Gröna Lund)". Roller Coaster DataBase. Retrieved July 4, 2011.
48. Marden, Duane. "Tivoli Plunge  (Tivoli Pier)". Roller Coaster DataBase. Retrieved July 4, 2011.
49. Marden, Duane. "Tivoli Coater  (Toy Kingdom)". Roller Coaster DataBase. Retrieved July 4, 2011.
50. Marden, Duane. "Treetops Rollercoaster  (Oakwood Theme Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
51. Marden, Duane. "Marienkäferbahn  (Freizeit-Land Geiselwind)". Roller Coaster DataBase. Retrieved July 4, 2011.
52. Marden, Duane. "Marienkäferbahn  (Movie Park Germany)". Roller Coaster DataBase. Retrieved July 4, 2011.
53. Marden, Duane. "SOS Numérobis  (Parc Astérix)". Roller Coaster DataBase. Retrieved July 4, 2011.
54. Marden, Duane. "Flitzer  (York's Wild Kingdom)". Roller Coaster DataBase. Retrieved July 4, 2011.
55. Marden, Duane. "Drako  (Walibi Holland)". Roller Coaster DataBase. Retrieved July 4, 2011.
56. Marden, Duane. "Tarzungle  (Zygo Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
57. Marden, Duane. "Coccinelle  (Walibi Sud-Ouest)". Roller Coaster DataBase. Retrieved July 4, 2011.
58. Marden, Duane. "Coccinelle  (Walibi Rhône-Alpes)". Roller Coaster DataBase. Retrieved July 4, 2011.
59. Marden, Duane. "Familienachterbahn  (Erse Park Uetze)". Roller Coaster DataBase. Retrieved July 4, 2011.
60. Marden, Duane. "Eichhörnchenbahn  (Freizeitpark Lochmühle)". Roller Coaster DataBase. Retrieved July 4, 2011.
61. Marden, Duane. "Pepsi Orange Streak  (Nickelodeon Universe)". Roller Coaster DataBase. Retrieved July 4, 2011.
62. Marden, Duane. "Ladybird  (Lightwater Valley)". Roller Coaster DataBase. Retrieved July 4, 2011.
63. Marden, Duane. "Potts Blitz  (Potts Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
64. Marden, Duane. "Hunderprutterutchebane  (BonBon-Land)". Roller Coaster DataBase. Retrieved July 4, 2011.
65. Marden, Duane. "Flitzer  (Playland's Castaway Cove)". Roller Coaster DataBase. Retrieved July 4, 2011.
66. Marden, Duane. "Vol D'Icare  (Parc Astérix)". Roller Coaster DataBase. Retrieved July 4, 2011.
67. Marden, Duane. "Drehgondelbahn  (Freizeit-Land Geiselwind)". Roller Coaster DataBase. Retrieved July 4, 2011.
68. Marden, Duane. "Hornet  (Flambards Village Theme Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
69. Marden, Duane. "Huracan  (Perimágico)". Roller Coaster DataBase. Retrieved July 4, 2011.
70. Marden, Duane. "Froschbahn  (Bayern Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
71. Marden, Duane. "Roller Coaster  (Yoyo Land)". Roller Coaster DataBase. Retrieved July 4, 2011.
72. Marden, Duane. "Jaguar!  (Knott's Berry Farm)". Roller Coaster DataBase. Retrieved July 4, 2011.
73. Marden, Duane. "Super Dragon  (Navel Land)". Roller Coaster DataBase. Retrieved July 4, 2011.
74. Marden, Duane. "Marienkäferbahn  (Traumland auf der Bärenhöhle)". Roller Coaster DataBase. Retrieved July 4, 2011.
75. Marden, Duane. "Holzwurmachterbahn  (Jaderpark)". Roller Coaster DataBase. Retrieved July 4, 2011.
76. Marden, Duane. "Kaninus  (BonBon-Land)". Roller Coaster DataBase. Retrieved July 4, 2011.
77. Marden, Duane. "Ghoster Coaster  (Puriland)". Roller Coaster DataBase. Retrieved July 4, 2011.
78. Marden, Duane. "Dinolino's VR-Ride  (Erlebnispark Schloss Thurn)". Roller Coaster DataBase. Retrieved July 4, 2011.
79. Marden, Duane. "Vigía  (Parque de la Costa)". Roller Coaster DataBase. Retrieved July 4, 2011.
80. Marden, Duane. "Tetomushi  (Tobi Zoo Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
81. Marden, Duane. "Drachen-Achterbahn  (Tier- und Freizeitpark Thüle)". Roller Coaster DataBase. Retrieved July 4, 2011.
82. Marden, Duane. "Harley Quinn Crazy Train  (Six Flags Great Adventure)". Roller Coaster DataBase. Retrieved July 4, 2011.
83. Marden, Duane. "Ladybird  (Wicksteed)". Roller Coaster DataBase. Retrieved July 4, 2011.
84. Marden, Duane. "Green Scream  (Adventure Island)". Roller Coaster DataBase. Retrieved July 4, 2011.
85. Marden, Duane. "Ladybug Rollercoaster  (Adventureland)". Roller Coaster DataBase. Retrieved July 4, 2011.
86. Marden, Duane. "Family Coaster  (Navel Land)". Roller Coaster DataBase. Retrieved July 4, 2011.
87. Marden, Duane. "Cobra  (Six Flags Discovery Kingdom)". Roller Coaster DataBase. Retrieved July 4, 2011.
88. Marden, Duane. "Cat-O-Pilar  (Paultons Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
89. Marden, Duane. "Barmstormer  (Adventure Island)". Roller Coaster DataBase. Retrieved July 4, 2011.
90. Marden, Duane. "Orca Ride  (Boudewijn Seapark)". Roller Coaster DataBase. Retrieved July 4, 2011.
91. Marden, Duane. "Silver Mine  (Freizeitpark Plohn)". Roller Coaster DataBase. Retrieved July 4, 2011.
92. Marden, Duane. "Mäuseachterbahn  (Spielerei Rheda-Widenbrück)". Roller Coaster DataBase. Retrieved July 4, 2011.
93. Marden, Duane. "Rioolrat  (Avonturenpark Hellendoorn)". Roller Coaster DataBase. Retrieved July 4, 2011.
94. Marden, Duane. "Der Flitzer  (Adventureland)". Roller Coaster DataBase. Retrieved July 4, 2011.
95. Marden, Duane. "Linnunrata eXtra  (Linnanmäki)". Roller Coaster DataBase. Retrieved July 4, 2011.
96. Marden, Duane. "Catwoman's Whip  (Six Flags New England)". Roller Coaster DataBase. Retrieved July 4, 2011.
97. Marden, Duane. "Familien-Achterbahn  (Tolk Schau)". Roller Coaster DataBase. Retrieved July 4, 2011.
98. Marden, Duane. "Achterbahn  (Bayern Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
99. Marden, Duane. "Catarina  (Selva Mágica)". Roller Coaster DataBase. Retrieved July 4, 2011.
100. Marden, Duane. "Keverbaan  (Attractiepark Slagharen)". Roller Coaster DataBase. Retrieved July 4, 2011.
101. Marden, Duane. "Kombo  (Indianapolis)". Roller Coaster DataBase. Retrieved July 4, 2011.
102. Marden, Duane. "Timber Twister  (Gilroy Gardens)". Roller Coaster DataBase. Retrieved July 4, 2011.
103. Marden, Duane. "Feuerdrache  (Legoland Deutschland)". Roller Coaster DataBase. Retrieved July 4, 2011.
104. Marden, Duane. "Roller Coaster  (Fantasy Kingdom)". Roller Coaster DataBase. Retrieved July 4, 2011.
105. Marden, Duane. "Big Apple  (Allou Fun Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
106. Marden, Duane. "Tom y Jerry  (Parque Warner Madrid)". Roller Coaster DataBase. Retrieved July 4, 2011.
107. Marden, Duane. "Boardwalk Canyon Blaster  (Six Flags Fiesta Texas)". Roller Coaster DataBase. Retrieved July 4, 2011.
108. Marden, Duane. "Choconoy  (Xetulul)". Roller Coaster DataBase. Retrieved July 4, 2011.
109. Marden, Duane. "Serpent Hopi  (OK Corral)". Roller Coaster DataBase. Retrieved July 4, 2011.
110. Marden, Duane. "Unknown  (Formosa Fun Coast)". Roller Coaster DataBase. Retrieved July 4, 2011.
111. Marden, Duane. "Dino Chase  (Paultons Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
112. Marden, Duane. "Familienachterbahn  (Magic park Verden)". Roller Coaster DataBase. Retrieved July 4, 2011.
113. Marden, Duane. "Colorado Express  (Varde Sommerland)". Roller Coaster DataBase. Retrieved July 4, 2011.
114. Marden, Duane. "Seeschlange  (Hansa Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
115. Marden, Duane. "Caterpillar Express  (Schwaben Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
116. Marden, Duane. "Flitzer  (Wonder Island)". Roller Coaster DataBase. Retrieved July 4, 2011.
117. Marden, Duane. "Unknown  (Future World)". Roller Coaster DataBase. Retrieved July 4, 2011.
118. Marden, Duane. "Speedway Draft  (NASCAR SpeedPark)". Roller Coaster DataBase. Retrieved July 4, 2011.
119. Marden, Duane. "Shamu Express  (SeaWorld San Antonio)". Roller Coaster DataBase. Retrieved July 4, 2011.
120. Marden, Duane. "Jozi Express  (Gold Reef City)". Roller Coaster DataBase. Retrieved July 4, 2011.
121. Marden, Duane. "Famiyl Coaster  (Guilin Merryland Theme Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
122. Marden, Duane. "Zeeslang  (DippieDoe Familiepark)". Roller Coaster DataBase. Retrieved July 4, 2011.
123. Marden, Duane. "Avonturenslang  (Hellendoorn)". Roller Coaster DataBase. Retrieved July 4, 2011.
124. Marden, Duane. "Orca  (Loro Parque)". Roller Coaster DataBase. Retrieved July 4, 2011.
125. Marden, Duane. "Donderstenen  (Avonturenpark Hellendoorn)". Roller Coaster DataBase. Retrieved July 4, 2011.
126. Marden, Duane. "Wickie Coaster  (Plopsa Indoor Hasselt)". Roller Coaster DataBase. Retrieved July 4, 2011.
127. Marden, Duane. "Shamu Express  (Seaworld Orlando)". Roller Coaster DataBase. Retrieved July 4, 2011.
128. Marden, Duane. "Crossbow  (Bowcraft Playland)". Roller Coaster DataBase. Retrieved July 4, 2011.
129. Marden, Duane. "Catariños  (Parque Plaza Sesamo)". Roller Coaster DataBase. Retrieved July 4, 2011.
130. Marden, Duane. "Unknown  (Parque Mariscal Santa Cruz)". Roller Coaster DataBase. Retrieved July 4, 2011.
131. Marden, Duane. "Flying Dragon  (Kuwait Entertainment City)". Roller Coaster DataBase. Retrieved July 4, 2011.
132. Marden, Duane. "Racing  (Jolly Roger Amusement Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
133. Marden, Duane. "Wicked  (Lagoon)". Roller Coaster DataBase. Retrieved July 4, 2011.
134. Marden, Duane. "Knightmare  (Camelot Theme Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
135. Marden, Duane. "BMRX  (Kobe Portopialand)". Roller Coaster DataBase. Retrieved July 4, 2011.
136. Marden, Duane. "Buzz Coaster  (Funland)". Roller Coaster DataBase. Retrieved July 4, 2011.
137. Marden, Duane. "Indy-Blitz  (Heide Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
138. Marden, Duane. "Roller Coaster  (Papéa Parc)". Roller Coaster DataBase. Retrieved July 4, 2011.
139. Marden, Duane. "Beaver Land Mine Ride  (Geauga Lake)". Roller Coaster DataBase. Retrieved July 4, 2011.
140. Marden, Duane. "Grover's Alpine Express  (Busch Gardens Williamsburg)". Roller Coaster DataBase. Retrieved July 4, 2011.
141. Marden, Duane. "Viktor Vandorm  (BonBon-Land)". Roller Coaster DataBase. Retrieved July 4, 2011.
142. Marden, Duane. "Flinker Fridolin  (Panorama Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
143. Marden, Duane. "Wilde Tijger Achtbaan  (Mondo Verde)". Roller Coaster DataBase. Retrieved July 4, 2011.
144. Marden, Duane. "Cirkusexpressen  (Liseberg)". Roller Coaster DataBase. Retrieved July 4, 2011.
145. Marden, Duane. "Rabalder  (Liseberg)". Roller Coaster DataBase. Retrieved July 4, 2011.
146. Marden, Duane. "Magic Thunder Coaster  (Trans Studio)". Roller Coaster DataBase. Retrieved July 4, 2011.
147. Marden, Duane. "Gold Rush  (Loudoun Castle)". Roller Coaster DataBase. Retrieved July 4, 2011.
148. Marden, Duane. "Thunderbolt  (Grove Land)". Roller Coaster DataBase. Retrieved July 4, 2011.
149. Marden, Duane. "Flying Trapeze  (Flamingo Land)". Roller Coaster DataBase. Retrieved July 4, 2011.
150. Marden, Duane. "Four Man Bob  (Pleasure Island Family Theme Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
151. Marden, Duane. "4 Man Bob  (Alton Towers)". Roller Coaster DataBase. Retrieved July 4, 2011.
152. Marden, Duane. "4 Man Bob  (Trentham)". Roller Coaster DataBase. Retrieved July 4, 2011.
153. Marden, Duane. "Air Grover  (Busch Gardens Tampa)". Roller Coaster DataBase. Retrieved July 4, 2011.
154. Marden, Duane. "Wickiebaan  (Plopsa Indoor Coevorden)". Roller Coaster DataBase. Retrieved July 4, 2011.
155. Marden, Duane. "Force One  (Schwaben Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
156. Marden, Duane. "Roller Coaster  (Parc des Naudières)". Roller Coaster DataBase. Retrieved July 4, 2011.
157. Marden, Duane. "Tyfoon  (DippieDoe Familiepark)". Roller Coaster DataBase. Retrieved July 4, 2011.
158. Marden, Duane. "Slangen  (Tivoli Gardens)". Roller Coaster DataBase. Retrieved July 4, 2011.
159. Marden, Duane. "Plohseidon  (Freizeitpark Plohn)". Roller Coaster DataBase. Retrieved July 4, 2011.
160. Marden, Duane. "Astro Storm  (Brean Theme Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
161. Marden, Duane. "Space Invader 2  (Blackpool Pleasure Beach)". Roller Coaster DataBase. Retrieved July 4, 2011.
162. Marden, Duane. "Roller Coaster  (Gorky Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
163. Marden, Duane. "Polar X-plorer  (Legoland Billund)". Roller Coaster DataBase. Retrieved July 4, 2011.
164. Marden, Duane. "Verbolten  (Busch Gardens Williamsburg)". Roller Coaster DataBase. Retrieved July 4, 2011.
165. Marden, Duane. "Wild West Express  (Glenwood Caverns Adventure Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
166. Marden, Duane. "Endicott Emerald Mine  (Wild Zone Adventures)". Roller Coaster DataBase. Retrieved July 4, 2011.
167. Marden, Duane. "Dragon  (Legoland Malaysia)". Roller Coaster DataBase. Retrieved July 4, 2011.
168. Marden, Duane. "Dragon's Apprentice  (Legoland Malaysia)". Roller Coaster DataBase. Retrieved July 4, 2011.
169. Marden, Duane. "Harvest Time  (Jungleland)". Roller Coaster DataBase. Retrieved July 4, 2011.
170. Marden, Duane. "Huracan  (Belewaerde)". Roller Coaster DataBase. Retrieved July 4, 2011.
171. Marden, Duane. "Big Bang  (Freizeitpark Familienland)". Roller Coaster DataBase. Retrieved July 4, 2011.
172. Marden, Duane. "Speed Track  (Rand Show)". Roller Coaster DataBase. Retrieved July 4, 2011.
173. Marden, Duane. "Ronde des Rondins  (Fraispertuis City)". Roller Coaster DataBase. Retrieved July 4, 2011.
174. Marden, Duane. "Ronde des Rondins  (Parc Astérix)". Roller Coaster DataBase. Retrieved July 4, 2011.
175. Marden, Duane. "Il Tempo Extra Gigante  (Hunderfossen Familiepark)". Roller Coaster DataBase. Retrieved July 4, 2011.
176. Marden, Duane. "Force One Coaster  (Kid City Tangerang)". Roller Coaster DataBase. Retrieved July 4, 2011.
177. Marden, Duane. "Familien-Achterbahn  (Eifelpark)". Roller Coaster DataBase. Retrieved July 4, 2011.
178. Marden, Duane. "Dream Coaster  (Sky Ranch Pampanga)". Roller Coaster DataBase. Retrieved July 4, 2011.
179. Marden, Duane. "Silver Streak  (Storyland)". Roller Coaster DataBase. Retrieved July 4, 2011.
180. Marden, Duane. "Ladybug Roller Coaster  (Carousel Gardens Amusement Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
181. Marden, Duane. "Impulse  (Knoebels Amusement Park & Resort)". Roller Coaster DataBase. Retrieved July 4, 2011.
182. Marden, Duane. "Godiståget  (Kolmården)". Roller Coaster DataBase. Retrieved July 4, 2011.
183. Marden, Duane. "Vilde Hønsejagt  (Djurs Sommerland)". Roller Coaster DataBase. Retrieved July 4, 2011.
184. Marden, Duane. "Rampage  (Big Sheep)". Roller Coaster DataBase. Retrieved July 4, 2011.
185. Marden, Duane. "New Roller Coaster  (New MetroLand)". Roller Coaster DataBase. Retrieved July 4, 2011.
186. Marden, Duane. "Voglwuide Sepp  (Rodel- und Freizeitparadies St. Englmar)". Roller Coaster DataBase. Retrieved July 4, 2011.
187. Marden, Duane. "Buccaneer Bay Bullet  (Shining Waters Family Fun Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
188. Marden, Duane. "Bullet  (Crystal Palace Amusement Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
189. Marden, Duane. "Dragon  (Legoland Dubai)". Roller Coaster DataBase. Retrieved July 4, 2011.
190. Marden, Duane. "SnakeCoaster  (Jungleland)". Roller Coaster DataBase. Retrieved July 4, 2011.
191. Marden, Duane. "Unknown  (Trans Studio Mini Surabaya)". Roller Coaster DataBase. Retrieved July 4, 2011.
192. Marden, Duane. "Dragon Coaster  (Legoland Japan)". Roller Coaster DataBase. Retrieved July 4, 2011.
193. Marden, Duane. "Serpent  (Parc du Petit Prince)". Roller Coaster DataBase. Retrieved July 4, 2011.
194. Marden, Duane. "Van Lake Monster  (Osmaniye Masal Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
195. Marden, Duane. "Rollercoaster Wikingów  (Holiday Park Kownaty)". Roller Coaster DataBase. Retrieved July 4, 2011.
196. Marden, Duane. "Wanted by Lucky Luke  (Parc Spirou)". Roller Coaster DataBase. Retrieved July 4, 2011.
197. Marden, Duane. "Spirou Racing  (Parc Spirou)". Roller Coaster DataBase. Retrieved July 4, 2011.
198. Marden, Duane. "En avant Seccotine  (Parc Spirou)". Roller Coaster DataBase. Retrieved July 4, 2011.
199. Marden, Duane. "Tabalugas Achterbahn  (Holiday Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
200. Marden, Duane. "Flyvende Ørn  (Legoland Billund)". Roller Coaster DataBase. Retrieved July 4, 2011.
201. Marden, Duane. "Jungle Rally  (Djurs Sommerland)". Roller Coaster DataBase. Retrieved July 4, 2011.
202. Marden, Duane. "Jungle Coaster  (Chimelong Ocean Kingdom)". Roller Coaster DataBase. Retrieved July 4, 2011.
203. Marden, Duane. "Penguin Coaster  (Chimelong Ocean Kingdom)". Roller Coaster DataBase. Retrieved July 4, 2011.
204. Marden, Duane. "Pioneer  (OK Corral)". Roller Coaster DataBase. Retrieved July 4, 2011.
205. Marden, Duane. "Ejderha Uçuşu  (Wonderland Eurasia)". Roller Coaster DataBase. Retrieved July 4, 2011.
206. Marden, Duane. "Devin Kileri  (Wonderland Eurasia)". Roller Coaster DataBase. Retrieved July 4, 2011.
207. Marden, Duane. "Fun Pilot  (Walibi Belgium)". Roller Coaster DataBase. Retrieved July 4, 2011.
208. Marden, Duane. "Flight School  (Tayto Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
209. Marden, Duane. "Drachen Höhle  (Freizeit-Land Geiselwind)". Roller Coaster DataBase. Retrieved July 4, 2011.
210. Marden, Duane. "Black Hole  (Freizeit-Land Geiselwind)". Roller Coaster DataBase. Retrieved July 4, 2011.
211. Marden, Duane. "Black Hole  (Movie Park Germany)". Roller Coaster DataBase. Retrieved July 4, 2011.
212. Marden, Duane. "Runaway Tram  (Moreys Piers)". Roller Coaster DataBase. Retrieved July 4, 2011.
213. Marden, Duane. "Kamelen  (Tivoli Gardens)". Roller Coaster DataBase. Retrieved June 12, 2012.
214. Marden, Duane. "Balatoni Hullámvasút  (Zobori Élmény Park)". Roller Coaster DataBase. Retrieved June 12, 2012.
215. Marden, Duane. "Barracuda  (Jolly Roger Amusement Park)". Roller Coaster DataBase. Retrieved July 4, 2011.
216. Marden, Duane. "Flitzer  (Jenkinson's Boardwalk)". Roller Coaster DataBase. Retrieved July 4, 2011.
217. Marden, Duane. "Dragon Coaster  (Legoland New York)". Roller Coaster DataBase. Retrieved July 4, 2011.
218. Marden, Duane. "Unknown  (Walibi Belgium)". Roller Coaster DataBase. Retrieved July 4, 2011.
219. Marden, Duane. "Cocinelle  (Walibi Belgium)". Roller Coaster DataBase. Retrieved July 4, 2011.
220. Marden, Duane. "Unknown  (Le Fleury)". Roller Coaster DataBase. Retrieved July 4, 2011.
221. Marden, Duane. "Karavanen  (Tivoli Gardens)". Roller Coaster DataBase. Retrieved July 4, 2011.
222. Marden, Duane. "Unknown  (Speelpark Oud Valkeveen)". Roller Coaster DataBase. Retrieved July 4, 2011.
223. Marden, Duane. "Draken  (Furuvik)". Roller Coaster DataBase. Retrieved July 4, 2011.

External links

• Official website
• Listing of Zierer roller coasters at the Roller Coaster DataBase