An MTA Police station beneath the platform of the Merrick Long Island Rail Road station on the Long Island Rail Road Babylon Branch in Merrick, New York. This was taken directly from the parking lot after getting out of my car, and unfortunately was being obstructed by a bit of construction. It's also strange that the MTA Police website has nothing on this building.
<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>