<p>Special Subway train  run on the 2&amp;3 line as a promotion for the HBO television programme.
</p>
 2011-Otto Yamamoto
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/7278633@N04">The All-Nite Images</a> from NY, NY, USA
CC BY-SA 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/otto-yamamoto/6191388406/">Boardwalk Empires Train</a>