The headquarters of the First District of the <a href="https://en.wikipedia.org/wiki/Metropolitan_Transportation_Authority_Police" class="extiw" title="w:Metropolitan Transportation Authority Police">Metropolitan Transportation Authority Police</a> on Suffolk County Road 100 (Suffolk Avenue) near Suffolk County Road 17 (Carleton Avenue) in <a href="https://en.wikipedia.org/wiki/Central_Islip,_New_York" class="extiw" title="w:Central Islip, New York">Central Islip, New York</a>. The building replaces the former Central Islip LIRR station house across Suffolk CR 17 that was moved down the tracks to Lowell Avenue during the electrification of the Ronkonkoma Branch in the late-1980's. They should've left room for extra lanes on Suffolk CR 100.
<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>