![A need for speed: From Switchback Railway to Kingda Ka, roller coasters have reached new heights | The Spokesman-Review A need for speed: From Switchback Railway to Kingda Ka, roller coasters have reached new heights | The Spokesman-Review](https://thumb.spokesman.com/KrnfuHi1oAlr3wlkNb3f6mO9eVU=/2500x0/media.spokesman.com/photos/2020/08/11/Kingda_Ka_3_zFIAgfP.jpg)
A need for speed: From Switchback Railway to Kingda Ka, roller coasters have reached new heights | The Spokesman-Review
![Guests having fun at the famous Kingda Ka roller coaster in Six Flags Great Adventure a famous amusement park located in Jackson, New Jersey Stock Photo - Alamy Guests having fun at the famous Kingda Ka roller coaster in Six Flags Great Adventure a famous amusement park located in Jackson, New Jersey Stock Photo - Alamy](https://c8.alamy.com/comp/2APC2YJ/guests-having-fun-at-the-famous-kingda-ka-roller-coaster-in-six-flags-great-adventure-a-famous-amusement-park-located-in-jackson-new-jersey-2APC2YJ.jpg)
Guests having fun at the famous Kingda Ka roller coaster in Six Flags Great Adventure a famous amusement park located in Jackson, New Jersey Stock Photo - Alamy
![A need for speed: From Switchback Railway to Kingda Ka, roller coasters have reached new heights | The Spokesman-Review A need for speed: From Switchback Railway to Kingda Ka, roller coasters have reached new heights | The Spokesman-Review](https://thumb.spokesman.com/yRwBhNf0bJhOp5O__jisETW9TMY=/2500x2500/smart/media.spokesman.com/photos/2020/08/11/5f32b5a5f3433.image.jpg)