Found it: http://entrances2hell.co.uk/page322.html http://entrances2hell.co.uk/page322.html Sadly the comments have vanished but I pointed out the photo was ac

Found it: http://entrances2hell.co.uk/page322.html http://entrances2hell.co.uk/page322.html Sadly the comments have vanished but I pointed out the photo was actually taken in Crystal Palace (I know that spot well as it's where the old derelict High Level Railway Station used to be - a place I explored in my youth: http://www.telegraph.co.uk/news/2016/04/07/see-inside-the-secret-victorian-station-left-abandoned-in-london/ http://www.telegraph.co.uk/news/2016/04/07/see-inside-the-se... I sent in a comment pointing out the anomaly and offered an explanation in keeping with the back story such as it is.