Wacky Worm, also known as the Big Apple, is a roller coaster model produced by many different manufacturers.
The first model to use this layout was Pinfari's Big Apple MB28, production of which began in the late 1970s. Most Wacky Worm coasters produced by other companies have the same dimensions as the Big Apple MB28.
The Wacky Worm is the smallest "stacked figure eight" roller coaster, with the Tropical Track being slightly larger and the Zyklon being the largest. It has a figure-eight layout and a single drop, which in most cases has a trim brake.
Wacky Worm models
- This list is incomplete, you can help by expanding it.
- Big Apple MB28 (Pinfari)
- Brucomela (Güven Amusement Rides Factory) - smaller than a typical Wacky Worm coaster but has the same layout
|Types of roller coaster|
|Track materials||Hybrid • Steel • Wooden|
|Scale||Kiddie • Family • Hyper (200+ feet) • Giga (300+ feet) • Strata (400+ feet)|
|Train configurations||4th Dimension • Bobsled • Flying • Inverted • Motorbike • Pipeline • Side Friction • Spinning (Virginia Reel) • Stand-Up • Suspended • Winged|
|Track layouts||Figure 8 • Out and Back • Wacky Worm (Big Apple) • Wild Mouse|
|Multi-tracked||Number of tracks: 2 (twin, möbius) • 3 (triple) • 4 (quad) • 6 (sextuple)|
|Style||Mine Train • Water (liquid)|
|Situation||Enclosed • Indoor • Terrain • Travelling|
|Track configurations||Single rail|