Vortex front seat on-ride HD POV Calaway Park

This standard Arrow Dynamics corkscrew coaster opened in 1982, making it the last one manufactured and built by the company before it went bankrupt. However there were three loop & corkscrew coasters built after this one. Can you name them and where they are located? You can also watch the off-ride video we posted to see more of what this classic coaster looks like: http://www.youtube.com/watch?v=0Key4-KJ1Wc Calaway Park is located near the Canada Olympic Park in Calgary, Alberta. This is us: http://www.coasterforce.com Read CF tweets: http://www.twitter.com/coasterforce Like us on Facebook: http://www.facebook.com/coasterforce