An inside look at Kennywood Park's Steelers-themed roller coaster - Behind the Steel Curtain
Steel Curtain Construction Update: April 7, 2019 | Coaster Talk No BS Zone
Kennywood's New Steel Curtain Coaster Running Again | Pittsburgh, PA Patch
Photos: Kennywood's Steel Curtain roller coaster construction reaches record height | TribLIVE.com
Tallest Pieces of Track Installed On Kennywood's Steel Curtain Roller Coaster – Coaster Nation
Steel Curtain Construction Tour | Theme Park Archive
Steel Curtain, Kennywood] blew away my expectations. A very welcome addition to the park's lineup now that it's open again. : r/rollercoasters
Theme Park Worldwide on X: "Construction continues on Steel Curtain as we can see in this fantastic photo released by Kennywood! Which new roller coasters are you looking forward to riding in