Hang On for a High Speed Halloween at Kennywood
The Steel Curtain Roller Coaster in Pittsburgh
Pittsburgh Steelers-themed roller coaster opens at Kennywood
Record-breaking Pennsylvania roller coaster temporarily closed
Kennywood's Steel Curtain roller coaster opens July 13 « Amusement Today
The Men Behind the Steel Curtain—VIRGINIA Magazine
Panthers vs Steelers Week 15 preview: 5 Questions with Behind the Steel Curtain - Cat Scratch Reader
Asked and Answered: April 27
Danbury Mint Pittsburgh Steelers The Steel Curtain Figurine
Browns vs Steelers Week 3: Scouting Pittsburgh Q&A - Dawgs By Nature