In Las Vegas, Nevada U.S.A. there is a pyramid hotel called the Luxor. It has elevators which move on a slant which is both vertical and horizontal, since they travel at a 45 degree angle. Inside the car, you feel both an upward and horizontal torque. When the door opens and you get off on your floor, you are completely lost, since you are now in another side of the building. Very weird, unless your'e drunk.