No idea. But I guess that open question was part of what attracted me to the shot. The folks on the train engrossed in their reading and conversations, and these two guys, clearly waiting for some other train yet to arrive, avoiding each other and the many other people on the crowded platform (but everyone else out of the frame) to the extent possible. If they'd been interacting, it might not have caught my notice...Grwat photos!
The photo with the two gentlemen waiting for their trains puzzles me especially. What are they thinking about? Did they notice each other? Did they have an argument and are thinking how to respond? Well, we'll never know unless Ray has the answer.
So many fine images in this thread, but this one stands out to me - so simple but so strong and appealing.