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Couple builds a DIY roller coaster at home for $700

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TOI World Desk. (2026, October 9). Couple builds a DIY roller coaster at home for $700. Times of India. https://timesofindia.indiatimes.com/world/us/an-ohio-couple-with-no-engineering-background-spent-three-weeks-and-700-building-a-12-foot-high-backyard-roller-coaster-for-their-two-children-a-video-of-the-homemade-12-second-ride-later-went-viral/articleshow/134832765.cms

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Times of India · collected 2026-10-09 · by TOI World Desk

Quick Summary

Jon and Natasha Cain of Lancaster, Ohio built a backyard roller coaster for their children in 2009 over three weeks using wood, concrete, and PVC pipes for $700. The couple, who run a car dealership, taught themselves the basics of roller coaster construction without formal engineering training. The ride features twists and turns with its highest point at 12 feet. After initial hesitation, their daughter Olyvia loved it, and the video of their son enjoying the ride went viral on YouTube.
Written by AI on 2026-10-09, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

Jon and Natasha Cain, parents from Lancaster, Ohio, built a homemade roller coaster in their backyard for their children using materials costing around $700 over several weekends in the summer of 2009. Despite having no engineering background, they taught themselves the basics required to construct the ride safely. The roller coaster features twists and turns with its highest point reaching 12 feet, taking three weeks to complete. Their goal was to provide their kids, Olyvia and Samual, an exciting experience without long lines at theme parks.

Written for “Homemade Roller Coaster Project” on 2026-11-03, grounded in this article and the 0 other(s) covering the same event.

Story

📰 Homemade Roller Coaster Project
Other · 1 article(s) covering the same event.

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How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
36
sentences that state something as happening or true
Uncertain
14%
5 of 36 hedged ("reportedly", "may", "according to")
Leaning
not political
takes no side on a contested political question
Publisher signals
59/100
Times of India's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
1
Other
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-10-09 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

Times of India · 3982 article(s) · 3 correction(s) detected
Running correction rate · 3 correction(s)

Who wrote this

TOI World Desk
1379 article(s) here · 1 carrying a prediction
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Wire or desk byline, not an individual reporter.
Also by TOI World Desk
Nothing else under this byline is closely related to this article, so these are simply their most recent.
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Topics

ABC News Cains Lancaster Ohio YouTube

Subjects

Cains ORG · 4× Jon PERSON · 3× Natasha PERSON · 2× Ohio GPE · 2× Olyvia PERSON · 2× Samual PERSON · 2× ABC News ORG · 1× Lancaster GPE · 1× Natasha Cain PERSON · 1× YouTube ORG · 1×

Narrative

They had no engineering training but had the willpower to teach themselves the basics of how a roller coaster works.
framing: assertive · carried by 1 article(s) · first seen 2026-10-09
🔮 How else would you describe an Ohio couple who built a roller coaster in their backyard for their kids?
2026-10-09 · Times of India
Couple builds a DIY roller coaster at home for $700 · assertive framing

Claims (36 extracted, 5 hedged)

Some become parents by choice, and such parents give their children the best lives possible. asserted
parents → become → lives
How else would you describe an Ohio couple who built a roller coaster in their backyard for their kids? asserted
who → describe → kids
Jon and Natasha Cain of Lancaster, Ohio, spent a few weekends and $700 on something their kids would remember for years: a roller coaster in the backyard, according to a report by ABC News. uncertain
kids → spend → News
They had no engineering training but had the willpower to teach themselves the basics of how a roller coaster works. asserted
coaster → have → basics
A summer project Most kids would spend their summer holidays at a theme park. asserted
kids → spend → park
But often, the thrill of a ride is accompanied by a long queue. asserted
thrill → accompany → queue
In the summer of 2009, the Cains took on the project of building a roller coaster. asserted
Cains → take → coaster
They used readily available materials that one could pick up at a local store: wood, concrete and PVC pipes. uncertain
one → use → store
They put it together for their two children, daughter Olyvia and son Samual. asserted
They → put → children
The finished track rises 12 feet at its highest point and winds through a series of twists and turns. asserted
track → rise → twists
They worked on the roller coaster for three weeks and spent $700. asserted
They → work → 700
But building a ride was not simple. asserted
building → build → ride
It had to hold a child, negotiate tight curves and remain upright throughout every ride. asserted
It → have → ride
Learning on the job The Cains weren’t engineers. asserted
Cains → learn → job
The couple ran a car dealership, but they both enjoyed making things with their hands. asserted
they → run → hands
They are the kind of people who cannot say no to a good DIY project. asserted
who → say → project
That was enough for them to get started on the roller coaster. asserted
them → start → coaster
The couple began by planning the layout. asserted
couple → begin → layout
They went to a local store and bought the supplies they needed. asserted
they → go → supplies
The plan was to work out the rest as the project progressed. asserted
project → work → rest
They thought the whole thing could be built for about $300. uncertain
thing → think → 300
But when the final bill came, it was more than double the estimated cost: $700. asserted
it → come → ?
Their kids could enjoy a ride without leaving the yard. uncertain
kids → enjoy → yard
Olyvia was only three when the roller coaster was built, and she was unsure at first. asserted
she → build → ?
“My daughter was three when we built it and she loved it. asserted
she → build → it
At first, she was hesitant, but not scared,” Natasha said. asserted
Natasha → say → ?
Before building the roller coaster, the Cains also checked with local officials. asserted
Cains → build → officials
Rather than shutting them down, the city encouraged the project. asserted
city → shut → project
Jon later recalled receiving a simple go-ahead from officials. asserted
Jon → recall → officials
Once the roller coaster was complete, the Cains also filmed their children enjoying the ride. asserted
children → film → ride
They uploaded the video to YouTube, and it went viral. asserted
it → upload → YouTube
The video showed Jon pushing Samual through the 12-second run, with the boy squealing with joy. asserted
boy → show → joy
After successfully completing their DIY roller coaster, the couple moved on to their next project. asserted
couple → complete → project
They wanted to build a log cabin. asserted
They → want → cabin
But their DIY adventures didn’t end there. asserted
adventures → end → ?
“We did talk about doing a Ferris wheel at the new house … not like a ginormous one, just one that you could manually do,” Natasha added. uncertain
Natasha → talk → that
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