A public bulletin board owned by the "Katonah Village Improvement Society" along Katonah Avenue behind the <a href="https://en.wikipedia.org/wiki/Grand_Central_Terminal" class="extiw" title="w:Grand Central Terminal">Grand Central Terminal</a>-bound tracks at the <a href="https://en.wikipedia.org/wiki/Katonah_(Metro-North_station)" class="extiw" title="w:Katonah (Metro-North station)">Katonah Metro-North station</a> on the <a href="https://en.wikipedia.org/wiki/Metro-North_Railroad" class="extiw" title="w:Metro-North Railroad">Metro North</a> <a href="https://en.wikipedia.org/wiki/Harlem_Line" class="extiw" title="w:Harlem Line">Harlem Line</a> in <a href="https://en.wikipedia.org/wiki/Katonah,_New_York" class="extiw" title="w:Katonah, New York">Katonah, New York</a>. The bulletin board is located next to the two mailboxes next to the staircase leading to the pedestrian bridge at the station, both of which are on the south side of the staircase.
<a href="//commons.wikimedia.org/wiki/User:DanTD" title="User:DanTD">DanTD</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>