Illinois - Chicago, Willis Towers (Sears Building) Skydeck Ledge

Skydeck Ledge - I Was Here

The Ledge transforms how visitors experience Chicago.  At 1,353 feet up, The Ledge's glass balconies extend out 4.3 feet from the skyscraper's Skydeck on the 103rd floor.  The Ledge provides never-before-seen views of the city, from the tallest building in the western hemisphere.
2012

The sender writes:
I was here alright, but I was the person too scared to step onto the glass.  These ledges can be retracted into the building when wether turns nasty.  This is The Willis Towers, used to be the Sears Building.