![Six Flags Is Opening the Tallest, Fastest, and Longest Single-rail Roller Coaster in the World This Year Six Flags Is Opening the Tallest, Fastest, and Longest Single-rail Roller Coaster in the World This Year](https://www.travelandleisure.com/thmb/hn-kwfLXepkn5qxe1_t_lRtF3tU=/1500x0/filters:no_upscale():max_bytes(150000):strip_icc()/jersey-devil-COASTER0221-a60399cc706d45f4b317cdf73616f9e7.jpg)
Six Flags Is Opening the Tallest, Fastest, and Longest Single-rail Roller Coaster in the World This Year
![Six Flags Great Adventure: Jersey Devil, world's tallest, fastest, and longest single-rail coaster, opens at New Jersey theme park - 6abc Philadelphia Six Flags Great Adventure: Jersey Devil, world's tallest, fastest, and longest single-rail coaster, opens at New Jersey theme park - 6abc Philadelphia](https://cdn.abcotvs.com/dip/images/10775381_061121jerseydevil.jpg?w=1600)
Six Flags Great Adventure: Jersey Devil, world's tallest, fastest, and longest single-rail coaster, opens at New Jersey theme park - 6abc Philadelphia
![Video: Take a Look at the New Roller Coaster at Six Flags Great Adventure for 2015 | Middletown, NJ Patch Video: Take a Look at the New Roller Coaster at Six Flags Great Adventure for 2015 | Middletown, NJ Patch](https://patch.com/img/cdn/users/22735708/2014/08/raw/53ff50c16bc00.jpg)
Video: Take a Look at the New Roller Coaster at Six Flags Great Adventure for 2015 | Middletown, NJ Patch
![Calling all daredevils: Would you ride the world's tallest roller coaster at Six Flags Great Adventure? - Jersey's Best Calling all daredevils: Would you ride the world's tallest roller coaster at Six Flags Great Adventure? - Jersey's Best](https://www.jerseysbest.com/wp-content/uploads/2019/06/KingdaKa.jpg)