Engineer Explains Every Roller Coaster For Every Thrill
Batman: The Ride is world's first 4D free-fly coaster
Let Me try Again! Roller Coaster Lamination Optical Illusion (with Diagram) : r/opticalillusions
3D Stereoscopic Optical Illusion Roller Coaster Track | Sticker
Saw this on snapchat the other day - can someone explain to me what's going on with the track? I'm sure it's just a perspective illusion but it looks impossible to me,