The Euthanasia Coaster is an art concept for a steel roller coaster designed to kill its passengers.
Urbonas, who has worked at an amusement park, stated that the goal of his concept roller coaster is to take lives “with elegance and euphoria”
The Euthanasia Coaster would kill its passengers through prolonged cerebral hypoxia, or insufficient supply of oxygen to the brain. The ride’s seven inversions would inflict 10 g on its passengers for 60 seconds – causing g-force related symptoms starting with gray out through tunnel vision to black out and eventually g-LOC (g-force induced loss of consciousness).
After a sharp right-hand turn the train would enter a straight, where unloading of corpses and loading of new passengers could take place