This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Rouesextbm. Schma du positionnement des roues l'extrieur des rails Dessin cr par moimme SamPig Diagram of the positioning of the wheels outside rails of roller coaster Drawing created by myself SamPig own assumed SamPig Drawings of roller coasters
Page 2023 Free-images.com. All images are Public Domain