![Dirk Auer with skates on a rollercoaster, Achterbahn - Images | Kappes Adventure Press, adventure photography, Dirk Auer with skates on a rollercoaster, Achterbahn - Images | Kappes Adventure Press, adventure photography,](https://m.psecn.photoshelter.com/img-get/I0000rWGFLgvEXMA/t/200/I0000rWGFLgvEXMA.jpg)
Dirk Auer with skates on a rollercoaster, Achterbahn - Images | Kappes Adventure Press, adventure photography,
Historic Coaster Foundation - The Mammut at Erlebnispark Tripsdrill on May 11th, 2008. The year it opened. Designed by Werner Stengel and built by Ingenieur-Holzbau Cordes and opened on April 28th, 2008,
![Adrenaline junkie Dirk Auer roller skates a half-mile roller coaster at over 60mph - video - Mirror Online Adrenaline junkie Dirk Auer roller skates a half-mile roller coaster at over 60mph - video - Mirror Online](https://i2-prod.mirror.co.uk/incoming/article407938.ece/ALTERNATES/s615b/21-07-09-image-2-986764046.jpg)
Adrenaline junkie Dirk Auer roller skates a half-mile roller coaster at over 60mph - video - Mirror Online
![Dirk Auer with skates on a rollercoaster, Achterbahn - Images | Kappes Adventure Press, adventure photography, Dirk Auer with skates on a rollercoaster, Achterbahn - Images | Kappes Adventure Press, adventure photography,](https://m.psecn.photoshelter.com/img-get/I0000a0pXbIxIMp0/t/200/I0000a0pXbIxIMp0.jpg)
Dirk Auer with skates on a rollercoaster, Achterbahn - Images | Kappes Adventure Press, adventure photography,
![Japan's Do-Dodonpa Roller Coaster Hits 111.9MPH in 1.6-Seconds, Temporarily Shuts Down Due to Injuries - TechEBlog Japan's Do-Dodonpa Roller Coaster Hits 111.9MPH in 1.6-Seconds, Temporarily Shuts Down Due to Injuries - TechEBlog](https://media.techeblog.com/images/japan-do-dodonpa-fastest-accelerating-roller-coaster.jpg)
Japan's Do-Dodonpa Roller Coaster Hits 111.9MPH in 1.6-Seconds, Temporarily Shuts Down Due to Injuries - TechEBlog
![What a scream! Adrenaline junkie skates down 860 metre roller coaster... in just 60 seconds | Daily Mail Online What a scream! Adrenaline junkie skates down 860 metre roller coaster... in just 60 seconds | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2009/07/21/article-1201105-05C97717000005DC-313_634x707.jpg)
What a scream! Adrenaline junkie skates down 860 metre roller coaster... in just 60 seconds | Daily Mail Online
![Roller skates on a roller coaster: Dirk Auer rides the Mammoth wooden roller coaster on in-line skates Roller skates on a roller coaster: Dirk Auer rides the Mammoth wooden roller coaster on in-line skates](https://www.telegraph.co.uk/multimedia/archive/01447/speed_1447159i.jpg)
Roller skates on a roller coaster: Dirk Auer rides the Mammoth wooden roller coaster on in-line skates
![07 April 2020, Baden-Wuerttemberg, Cleebronn: A sign of the TV show "Wetten, dass...?" hangs in the building of the roller coaster "G'sengte Sau" in the amusement park Tripsdrill. Extreme sportsman Dirk Auer 07 April 2020, Baden-Wuerttemberg, Cleebronn: A sign of the TV show "Wetten, dass...?" hangs in the building of the roller coaster "G'sengte Sau" in the amusement park Tripsdrill. Extreme sportsman Dirk Auer](https://l450v.alamy.com/450v/2bdy66j/07-april-2020-baden-wuerttemberg-cleebronn-a-sign-of-the-tv-show-wetten-dass-hangs-in-the-building-of-the-roller-coaster-gsengte-sau-in-the-amusement-park-tripsdrill-extreme-sportsman-dirk-auer-rode-a-roller-coaster-with-a-beer-mug-in-his-hand-on-inliners-in-a-wetten-das-outdoor-bet-in-2001-photo-sebastian-gollnowdpa-2bdy66j.jpg)
07 April 2020, Baden-Wuerttemberg, Cleebronn: A sign of the TV show "Wetten, dass...?" hangs in the building of the roller coaster "G'sengte Sau" in the amusement park Tripsdrill. Extreme sportsman Dirk Auer
![Dirk Auer with skates on a rollercoaster, Achterbahn - Images | Kappes Adventure Press, adventure photography, Dirk Auer with skates on a rollercoaster, Achterbahn - Images | Kappes Adventure Press, adventure photography,](https://m.psecn.photoshelter.com/img-get/I0000.nIB7tZjIBk/t/200/I0000.nIB7tZjIBk.jpg)