PARK MILESTONES
70th park - Galaxyland Amusement Park in Edmonton Alberta
100th park - Dutch Wonderland in Lancaster, Pennsylvania
150th park - Memphis Kiddie Park in Cleveland, Ohio
200th park - Universal Studios in Orlando, Florida
250th park - Fort Jefferson Fun Park in Jefferson, New Hampshire
300th park - Magic Forest Park in Lake George, New York
350th park - Incredible Pizza Company in Warr Acres, Oklahoma
400th park - Funplex in Myrtle Beach, SC
COASTER MILESTONES
100th coaster - XLR-8 at Six Flags Astroworld in Houston, Texas
150th coaster - Wolverine Wildcat at Michigan's Adventure in Muskegon, Michgan
200th coaster - Mindbender at Galaxyland Amusement Park in Edmonton, Alberta
300th coaster - Space Mountain at Disney World in Lake Beuna Vista, Florida
350th coaster - Storm Runner at Hersheypark in Hershey, Pennsylvania
400th coaster - Swamp Thing at Wild Adventures in Valdosta, Georgia
450th coaster - Journey to Atlantis at SeaWorld in San Diego, California
500th coaster - The Voyage at Holiday World in Santa Claus, Indiana
550th coaster - Saw the Ride at Thorpe Park in Chertsey, England
600th coaster - Medusa at Six Flags Discovery Kingdom in Vallejo, California
640th coaster - Leap the Dips at Lakemont Park in Altoona, Pennsylvania (of note as the oldest operating coaster)
650th coaster - Cannon Ball at Lake Winnepesaukah in Rossville, Georgia
700th coaster - Tonnerre de Zeus at Parc Asterix in Plailly, France
750th coaster - Verbolten at Busch Gardens in Williamsburg, Virginia
800th coaster - Wooden Warrior at Quassy Amusement Park in Middlebury, Connecticut
850th coaster - Skyrush at Hersheypark in Hershey, Pennsylvania
900th coaster - Freedom Rider at iPlay America in Freehold, New Jersey
950th coaster - Steel Dragon 2000 at Nagashima Spa Land in Kuwana, Japan
1000th coaster - Do-dodonpa at Fuji-Q Highland in Fujiyoshida, Japan
1050th coaster - Wild Whizzer at Morey's Piers in Wildwood, New Jersey
1150th coaster - Mine-Twister at Remlinger Farms in Carnation, Washingon
1200th coaster - Lost Mine Mountain Coaster at Lost Mine Mountani Coaster and Mini-Golf in Pigeon Forge, Tennessee
100th wooden coaster - Teddy Bear at Stricker's Grove in Ross, Ohio
150th wooden coaster - Rampage at Alabama Splash Adventure in Bessemer, Alabama
350th steel coaster - Diamondback at King's Island in Mason, Ohio
400th steel coaster - Spinning Dragons at Worlds of Fun in Kansas City, Missouri
500th steel coaster - Manta at SeaWorld in Orlando, Florida
600th steel coaster - Coccinelle at Walibi Belgium in Wavre, Belgium
700th steel coaster - Twisted Colossus at Six Flags Magic Mountain in Valencia, California
800th steel coaster - Acrobat at Nagashima Spa Land in Kuwana, Japan
850th steel coaster - Flight of the Hippogriff at Universal Studios in Hollywood, California
900th steel coaster - Spinning Coaster at Track Family Fun Park in Gulf Shores, Alabama
950th steel coaster - Jett Star at Lark Ranch in Loogootee, Indiana
1000th steel coaster - Fun in the Sun at Funplex in Myrtle Beach, SC