The Screamroller became the first looping roller coaster in the state of Missouri when it opened on April 10, 1976. This particular coaster is a sentimental favorite of mine, as it was the very first ride I ever rode on my first visit to Worlds of Fun in 1979. This is the 4th version of this model that has been built, this time in 1:24 scale, which is twice as big as our normal 1:48 scale models. This also includes our first POV footage, filmed with a GoPro Hero 4.