Negative-G - Kennywood West Mifflin, Pennsylvania - 2025

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The Steel Curtain roller coaster at Kennywood Park, West Mifflin, PA

Steel Curtain's first of nine inversions is the worlds tallest inversion at a hundred and ninety-seven feet above the midway below.

After rolling you over it is quite the plunge on Steel Curtain.

At the bottom of the drop Steel Curtain reaches its top speed of seventy-six miles per hour.

The Steel Curtaiin roller coaster at Kennywood Park, West Mifflin, PA

If this was an old school multi-looping coaster like an Arrow from back in the day nine loops might be a bit boring.

Designers like S&S have moved away from the standard sized vertical loops and corkscrews that Arrow Dynamics used for their designs back in the 1970's through 1990's. Now using their creativity to the max a coaster designer can really go nuts creating one of a kind unique inversions like the ones we have on Steel Curtain.