It's funny, I don't remember actually going to Rollercoaster, but I surely must have. But it didn't stick with me through the years like most other disaster films usually did, whether I liked them or not. It was a different kind of film somehow, though I couldn't tell you what made me think that.
But I want to see it now for the locations used. I do recall they made a deal out of using the Revolution (?) at Magic Mountain, itself a big deal for being the first with a 360-degree loop. What a hilariously simple claim in comparison with the insane coaster rides nowadays. In an odd moment of daring, I went on the Revolution in 1979, and that loop wasn't anything horrible, really. But I wouldn't do it again, or go near anything more wild than that. For the occasional thrill ride I do love older traditional coasters, as well as the general Disney variety.