817 results
- Jet StarUnited StatesRoller coaster
Jet Star 2Lagoon Amusement Park · United StatesRoller coaster- Jet StreamUnited StatesRoller coaster
Jet-StarCasino Pier · United StatesRoller coasterClosed1970- JetstreamRiverview Park · United StatesRoller coasterClosed1964
Jolly Rancher RemixHersheypark · United StatesRoller coaster
Journey to AtlantisSeaWorld San Diego · United StatesRoller coaster
Journey to AtlantisSeaWorld San Antonio · United StatesRoller coaster
Journey to AtlantisSeaWorld Orlando · United StatesRoller coaster1998- JoustDutch Wonderland · United StatesKiddie coaster
Judge Roy ScreamUnited StatesRoller coaster- Jumbo JetSix Flags Great Adventure · United StatesRoller coasterClosed
- Jumbo JetUnited StatesRoller coaster1972
Jumbo Jet (Morey's Piers)Morey's Piers · United StatesRoller coaster- KatapultUnited StatesRoller coaster
Kentucky FlyerKentucky Kingdom · United StatesRoller coaster2019
Kentucky RumblerUnited StatesRoller coaster- Kiddie CoasterWild Waves Theme Park · United StatesKiddie coaster
- Kiddie CoasterLakeside Amusement Park · United StatesKiddie coaster
- Kiddie CoasterLake Compounce · United StatesKiddie coaster1997
- Kiddie Roller CoasterDeno's Wonder Wheel Amusement Park · United StatesKiddie coaster
- Kiddy HawkCarowinds · United StatesRoller coaster
King CobraKings Island · United StatesRoller coaster
Kingda KaSix Flags Great Adventure · United StatesRoller coasterRemoved139 m · 206 km/h · 2005
Kingdom CoasterDutch Wonderland · United StatesRoller coaster- Kings KobraHopi Hari · United StatesRoller coaster42 m · 85.3 km/h · 1977
- Klondike Gold RusherWild Waves Theme Park · United StatesRoller coaster
KongSix Flags Discovery Kingdom · United StatesRoller coaster- Kosmo's KurvesKnoebels Amusement Resort · United StatesKiddie coaster
Kozmo's KurvesKnoebels Amusement Resort · United StatesRoller coaster
Kraken UnleashedSeaWorld Orlando · United StatesRoller coaster2000
KumbaBusch Gardens Tampa · United StatesRoller coaster
La ViboraUnited StatesRoller coaster
Laff TrakkHersheypark · United StatesRoller coaster2015
Leap-The-DipsLakemont Park · United StatesRoller coaster1902- LegendArnolds Park Amusement Park · United StatesRoller coaster
- Lighting RodDollywood · United StatesRoller coaster
- Lightnin' LoopsSix Flags Great Adventure · United StatesRoller coaster
- LightningUnited StatesRoller coaster
LightningUnited StatesRoller coaster- Lightning BoltMGM Grand Adventures Theme Park · United StatesRoller coasterClosed1993
Lightning RacerHersheypark · United StatesRoller coaster
Lightning RodDollywood · United StatesRoller coaster2016
Lightning RunKentucky Kingdom · United StatesRoller coaster2014- Lil' DipperCamden Park · United StatesKiddie coaster
- Lil' PhantomKennywood · United StatesKiddie coaster
- Lil' ThunderSix Flags Great Adventure · United StatesKiddie coaster
- Little DipperQuassy Amusement Park · United StatesKiddie coaster
- Little DipperUnited StatesKiddie coaster
Little DipperUnited StatesKiddie coaster