The fastest and tallest roller coasters in the world are actually located in different places:
Kingda Ka
- Location: Six Flags Great Adventure, Jackson, New Jersey, USA
- Height: 456 feet (139 meters)
- Speed: 128 mph (206 km/h)
- Opened: 2005
- Note: It is currently the world’s tallest coaster (though not the fastest).
Formula Rossa
- Location: Ferrari World, Abu Dhabi, United Arab Emirates
- Speed: 149.1 mph (240 km/h)
- Height: 170 feet (52 meters)
- Opened: 2010
- Note: It is the world’s fastest coaster, but not the tallest.
If you’re looking for the single coaster that holds both records, there isn’t one currently — the two titles are split between these two rides on different continents.
Six Flags Great Adventure is an amusement park located approximately 20 miles southeast of Trenton in Jackson, New Jersey. Owned and operated by Six Flags, the park complex is situated between New York City and Philadelphia and includes a water park named Hurricane Harbor.
Thunder Dolphin is a steel roller coaster at the Tokyo Dome City Attractions amusement park, which is part of Tokyo Dome City in Tokyo, Japan. The ride was designed and constructed by Intamin.