A tunnel leading to the <a href="//commons.wikimedia.org/w/index.php?title=Thameslink&amp;action=edit&amp;redlink=1" class="new" title="Thameslink (page does not exist)">Thameslink</a> service at <a href="//commons.wikimedia.org/w/index.php?title=Kings_Cross&amp;action=edit&amp;redlink=1" class="new" title="Kings Cross (page does not exist)">Kings Cross</a> underground station. Edited version (denoised, lighter) of <a class="mw-selflink selflink">Image:Kings cross tunnel.jpg</a>.
Photo by <a href="//commons.wikimedia.org/wiki/User:Salimfadhley" title="User:Salimfadhley">User:Salimfadhley</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>