The Caution Zone was a backyard roller coaster built by Will Pemble in Orinda, California. Pemble was inspired to build, alone with his family members, the roller coaster after riding the Kingda Ka in the Six Flags Great Adventure amusement park.
The coaster was 180 feet long, fifteen feet high and cost US$3500 to construct. It ran until 2015.
References
- ^ a b ""Coaster Dad" Builds Backyard Roller Coaster for Kids". 6 May 2014.
- ^ "Boy helps his dad build rollercoaster in back garden - CBBC Newsround". BBC Newsround. 7 May 2014.
- ^ "This Dad Built a Roller Coaster in His Backyard for His Son". HuffPost. 8 May 2014.
- ^ "'Coaster Dad' Builds His Kids Their Own Rollercoaster In The Back Garden". HuffPost UK. 2014-08-14. Retrieved 2023-04-11.
- ^ Fern, Lisa; Ez • • (6 May 2014). ""Coaster Dad" Builds Backyard Roller Coaster for Kids". NBC Bay Area. Retrieved 2023-04-11.
