"Rollercoaster," released in 1977, was primarily filmed at various amusement parks across the United States. Notably, significant scenes were shot at the Magic Mountain amusement park in California and at the Six Flags Great Adventure park in New Jersey. The film utilized real roller coasters to enhance its thrilling narrative, contributing to the authenticity of its disaster-themed plot involving a series of fatal accidents linked to a terrorist plot.

"Rollercoaster" is a 1977 disaster film that follows a series of deadly accidents at amusement parks caused by sabotage. The plot centers on a series of rollercoaster derailments, leading to panic and tragedy. A safety inspector, played by George Segal, investigates the incidents and uncovers a plot involving a disgruntled former worker. Amidst the chaos, the film explores themes of safety, technology, and the thrill of amusement park rides. Combining suspense and action, it reflects the anxieties of the era regarding public safety.

Yes, "Rollercoaster" (1977) is available on DVD. The film has been released in various formats, including DVD, as part of collections or as standalone editions. You can find it through online retailers, specialty stores, or streaming services that offer DVD rentals. Make sure to check the availability based on your region, as it may vary.

"Rollercoaster" is a 1977 disaster film that combines elements of horror and suspense. The plot revolves around a series of deadly accidents at amusement parks, attributed to a saboteur who targets roller coasters. As the death toll rises, a safety expert, played by George Segal, investigates the incidents, uncovering a plot that threatens the lives of countless thrill-seekers. The film features thrilling roller coaster sequences and reflects the era's fascination with amusement parks, while showcasing the dangers of negligence and sabotage.