This is super random which is why I find it fascinating. Someone from the roller coaster community (I guess a roller coaster geek?) posted on reddit asking for videos of a roller coaster that used to be in Shaab Park called the Spiral Coaster. Turns out it was an ultra rare roller coaster with only one ever made by Intamin Amusement Rides, a major player in the amusement park attractions industry and based out of Liechtenstein.
The Spiral Coaster was a pipeline coaster meaning the train rides between the tracks as opposed to a traditional roller coaster where the train rides above them. The Spiral Coaster concept was originally designed by the US company Arrow Dynamics and was featured in the National Geographics special on the company. You can actually see the prototype of the coaster in the video above (starts at 16:00). Arrow Dynamics couldn’t produce the roller coaster so Intamin took the concept from them and built it themselves.
Originally the roller coaster was called the Comet and was located inside a recreational complex in South Korea called Sky Plaza from 1996 to 1999. Sky Plaza eventually failed and the building demolished and Shaab Park acquired the roller coaster. Shaab Park renamed the roller coaster to Spiral Coaster and it was active in the park from 2000 to 2005.
Eventually, the ride was marked as SBNO from 2005 to 2017 which is amusement park lingo for standing but not operational. I actually found some pictures I had taken back in 2012 with the ride in the backdrop in poor condition. The area underneath the coaster was used as part of the MILSIM airsoft battleground.
If anyone here has any videos or photos of the ride, please let me know or share it. They’re rare and the roller coaster community would love it.