The Great Arch is a fireball ride that appears in TO World, found in Outsider Plaza. It is an exact replica of the monument of the same name from Nightfall: Hell on Earth. It also serves as the park's icon.
The entry queue is modeled after a building made out of Lucifer's vines. It plays the Nightfall main theme.
The ride is a standard fireball, only twice as big. The fireball is shaped like the arch, fit the base being made out of vines. The ride's train is rocked back and forth at a generous rate, as not to put too much stress on the tire drive. The train elevates in height on every pass through the station, until the ride has gained enough momentum to make it over the loop. Once so many consecutive loops are made the train can be shifted to go the other direction. The train can also be hung upside down (stop at top).