Toronto Transit Commission's Bay Lower Station, during the  Doors Open Toronto festival.  The station has been closed to the public since 1966. This view is looking westward from the Bay St. entrance. The NYC Transit Map is a fake, as it was part of a film-shoot.  Other indications that this is not a NYC station include the H5 TTC Subway Cars on either-side of the platform.
<a href="//commons.wikimedia.org/wiki/User:Abebenjoe" title="User:Abebenjoe">Abebenjoe</a>
CC BY 2.5
<span class="int-own-work" lang="en">Own work</span>