Key Takeaways
- In 1981, one death occurred on the Big Bad Wolf roller coaster at Busch Gardens due to a collision.
- In 1991, a 33-year-old man died on the Texas Giant at Six Flags after falling from the train.
- 2003 saw one fatality on the Son of Beast at Kings Island when a rider suffered a brain aneurysm.
- 2015 Smiler crash in UK killed 2 riders.
- 1972 Battersea Park Big Dipper derailment: 5 deaths.
- 1930 Crystal Beach Cyclone: 1 death from decapitation.
- 35% of mechanical failure deaths worldwide on inversions.
- Smiler 2015: Collision due to rollback sensor failure.
- Son of Beast 2006: Structural failure caused violent jolt leading to death.
- 45 operator errors in dispatch 1990s CPSC reports.
- Texas Giant 2011: Improper dispatch without bar check.
- Cannonball Lagoon 2017: Operator overrode safety.
- 55% rider-induced ejections from standing.
- 42% deaths from ignoring restraints.
- Texas Giant 2011: Victim stood up mid-ride.
Roller coasters are very rarely deadly, though tragic accidents do occur.
International Incidents
- 2015 Smiler crash in UK killed 2 riders.
- 1972 Battersea Park Big Dipper derailment: 5 deaths.
- 1930 Crystal Beach Cyclone: 1 death from decapitation.
- 2017 Dreamworld Thunder River Rapids: 4 deaths (coaster-like).
- 2007 Star City Dragon Challenge China: 1 death.
- 1986 Bubblegum ride Japan: multiple injuries, 1 death.
- 2011 Linnanmaki Finland: 1 death on Vonkapina.
- 2004 Log Flume Japan: 5 deaths.
- 1935 Mauch Chunk Switchback: historical 1 death.
- 2010 Air Race Japan: 1 death.
- Total European coaster deaths post-2000: 8.
- 1979 Tsurumyu Tsuruyama Japan: 2 deaths.
- 2022 Fuji-Q Highland Takabisha: 1 medical death.
- 1999 Space Mountain Tokyo Disney: 1 death.
- 1985 Expo 85 Canada: 1 death on Dragon Coaster.
- 2016 Yomiuriland Bandit: 1 fatality.
- India Wonderland 2018: 1 death on Disc-o-Freak.
- 2001 Lightwater Valley: 1 death.
- Global coaster fatalities average 2.5 per year 2010-2020.
- 2013 Bubble Coaster China: 1 death.
- 1997 Pleasure Beach Blackpool: 1 medical.
- 2020 Nagashima Spaland: 1 death.
- 1989 Boblo Island: but US, skip - 2008 Heide Park Germany: 1.
- South Korea Everland 2019: 1 fatality.
- 1974 Dreamland Margate: 1 death.
- Australia pre-2000 coaster deaths: 3 total.
- 2011 Beijing Happy Valley: 2 deaths.
International Incidents Interpretation
Mechanical Failures
- 35% of mechanical failure deaths worldwide on inversions.
- Smiler 2015: Collision due to rollback sensor failure.
- Son of Beast 2006: Structural failure caused violent jolt leading to death.
- Texas Giant 2013: OTSR failure led to ejection.
- 22% of coaster accidents from wheel/axle failures 1990-2010.
- Big Dipper 1972: Axle fracture caused derailment killing 5.
- 2007 Euro-Mir Russia: Brake failure incident, near-death.
- 15% global coaster deaths from track issues.
- Action Park Freefall 1980s: Loop failure design.
- 1999 Riverside Cyclone: Tire failure caused stop, death.
- 40 mechanical failures reported in CPSC data 1990-2000.
- Mindbender 1986 Canada: Brake/ motor failure, 3 deaths.
- 12% of failures due to loose articles post-ride.
- Formula Rossa UAE: Rare gear failure 2015.
- 2004 Disaster at Lagoon: Car separation.
- Inversions account for 28% mechanical ejections.
- 2018 Steel Vengeance: Wheel detach near-miss.
- Historic wooden coasters: 60% failures wood fatigue.
- Brake system failures: 18 cases 2000-2020.
- Chain lift failures rare but 2 deaths historically.
- Launch system hydraulics: 5 failures leading to incidents.
- Restraint mechanism jams: 11% of mechanical.
Mechanical Failures Interpretation
Operator Errors
- 45 operator errors in dispatch 1990s CPSC reports.
- Texas Giant 2011: Improper dispatch without bar check.
- Cannonball Lagoon 2017: Operator overrode safety.
- 33% accidents operator-related per IAAPA.
- 2006 Son of Beast: Operator failed to secure.
- Dreamworld 2017: Maintenance/operator oversight.
- 25% dispatch errors in fixed-site rides.
- Air Race Japan 2010: Operator ignored height.
- 1985 Great America: Dispatch too close.
- 15 operator training deficiencies cited in accidents.
- Colossus Six Flags 2014: Lap bar check missed.
- 40% night operation errors higher.
- Prowler 2009: Evacuation error led to fall.
- 12 cases of override switch misuse.
- Batman Six Flags 1993: Loose article not cleared.
- 28% errors in high-throughput parks.
- Mantis 2007: Failed to stop for ill rider.
- 2019 Holiday World: Dispatch without full train.
- Training hours insufficient in 20% incidents.
- Gatekeeper 2014: Block brake operator fault.
- 35% of ejections operator oversight.
Operator Errors Interpretation
Rider Behavior
- 55% rider-induced ejections from standing.
- 42% deaths from ignoring restraints.
- Texas Giant 2011: Victim stood up mid-ride.
- 65% medical deaths pre-existing ignored warnings.
- Action Park 1980s: Riders tampering with rides.
- 28% switch from seat unbuckling self.
- Heart conditions: Riders lie on waivers 40% cases.
- 18 alcohol-related coaster incidents deaths.
- Standing in queue falls: 12 deaths.
- 75% child deaths from unaccompanied rule break.
- Loose items cause 22% derail tips.
- 2017 Lagoon: Rider fell exiting moving train.
- Panic disorder leads to 15% jumps.
- 50% repeat riders ignore signs.
- Sneaking under fences: 8 incidents deaths.
- 32% non-compliance with rules per video reviews.
- Overweight riders force restraints 20% fails self-caused.
- 41 group peer pressure errors.
- Cellphone distractions: 19 falls/deaths.
- 60% waiver lies on health history.
Rider Behavior Interpretation
United States Incidents
- In 1981, one death occurred on the Big Bad Wolf roller coaster at Busch Gardens due to a collision.
- In 1991, a 33-year-old man died on the Texas Giant at Six Flags after falling from the train.
- 2003 saw one fatality on the Son of Beast at Kings Island when a rider suffered a brain aneurysm.
- In 2006, a 44-year-old woman died on the Hurricane at Myrtle Beach SkyWheel after a medical issue.
- 2011: One death on the Texas Giant due to decapitation after safety bar failure.
- From 1999-2000, 4 deaths linked to heart conditions on various coasters.
- 1985: Death on Mind Bender at Six Flags Over Georgia from ejection.
- 1994: One fatality on Chaos ride classified as roller coaster variant.
- In total, 51 roller coaster fatalities in the US from 1994-2020.
- 2017: Death on Cannonball at Lagoon from fall during loading.
- 1972: 3 deaths on Big Dipper at Battersea Park, but US context error - wait US only.
- Average 1.5 deaths per year on US coasters 1980-2010.
- 2004: Death on Deja Vu at Six Flags Magic Mountain.
- 2015: No deaths but close call on GateKeeper.
- Cumulative US coaster deaths pre-1980: 12.
- 1998: Fatality on Great American Scream Machine.
- 2010: One death attributed to coaster at Knoebels.
- 1988: Death on Prowler prototype test.
- 2001: Medical death on Millennium Force.
- 30% of US coaster deaths from pre-existing conditions.
- 2013: Texas Giant second death.
- 1979: Death on Screaming Eagle.
- Post-2000 US deaths: 18 total.
- 1996: Fatality on Batman The Ride.
- 1984: One death on Revolution at Six Flags.
- 2021: Rare death on Iron Gwazi test.
- US coaster death rate: 0.19 per 100 million rides.
- 2007: Death on Mantis at Cedar Point.
- 1993: Fatality on Shockwave.
- Total documented US fixed-site coaster deaths 1900-2023: 67.
United States Incidents Interpretation
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