Latest comment: 4 October 2020 by Coaster Crazy
What should be considered for ranking roller coasters scientifically around the world?
- Umm you're going to have to expand on that a bit as I'm not sure what it is you're asking. Sure it's not very scientific but we do have the Rankings portal. Lachlan (Talk | contribs) (an admin) 09:57, 16 November 2018 (UTC)