Bolts
This wall is part of the Battery Park underpass; a short cut from the West side Highway to the FDR Drive in Manhattan. After Hurricane Sandy, the underpass was filled almost half way with water. As a result, they had to repair the walls of the tunnel, but before doing so, the bare walls were exposed to show building specifications. This wall is directly across from my apartment which gave me a unique perspective. Battery Park, New York. October 2012.