(WPXI) – The wait is almost over! Kennywood’s newest roller coaster, “The Steel Curtain,” opens to thrill-seekers this weekend! The record-setting coaster opens to the public Saturday At 220 feet, the coaster is now Pennsylvania’s tallest, according to Kennywood. It also includes the world’s tallest inversion, at 197 feet high. Part of a collaboration with the Pittsburgh Steelers, The Steel Curtain is the flagship attraction of a themed section of Kennywood that’s being called “Steelers Country.”