Taylor Bybee on Twitter: "Today I learned that John Ivers has made the decision to retire his 2 homemade backyard roller coasters. The Blue Flash has been operating for 18 years, which
Negative-G Blue Flash Backyard Coaster
Blue Flash & Blue Too | All The Bright Places Wikia | Fandom
6 Mind-Blowing Things People Built in Their Backyard | Homemade roller coaster, Roller coaster, Backyard
Check out this Backyard rollercoaster! In honor of Freddie Wong's Roller Coaster Day 2012! #rcday2012 | Roller coaster, Life is an adventure, Backyard
The Blue Flash Review World Famous Backyard Roller Coaster in Indiana - YouTube
Blue Flash backyard roller coaster | The helix after the loo… | Flickr
Only in Indiana: Backyard Roller Coaster - YouTube
Meet the Blue Flash; a Looping Backyard roller coaster! | Indiana is home to some cool roller coasters, but none crazier than this homemade roller coaster made in John Ivers backyard! Meet