Reading the Trains Newswire and viewing the photos, one photo shows Gate B and to the left an open door, over which is the sign "Historic Stair". Anybody care to comment on or explain the silly sign?

I believe that it is the only stairway that led to a platform that was not demolished by the Post Office. IIRC it had tile that interlocked like puzzle pieces. It was 15 years ago that I was in it so I'm probably wrong.