Looking north at the walls of the southbound track at the 86th Street BMT Fourth Avenue Line station in Bay Ridge, Brooklyn. These tiles were added during renovations in 2011. However, there is a big gap in the tiles where three panels have fallen off. Also note the six-car stop point sign going in the wrong direction, theoretically for terminating trains or construction reroutes.
<a href="//commons.wikimedia.org/wiki/User:Tdorante10" title="User:Tdorante10">Tdorante10</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>