Mystery Monday - Workin' on the Railroad

This picture was amongst the belongings of my maternal grandmother, Mary Davis Walker Hill Thomas. I don't know who any of the gentlemen in the picture are, but I can be pretty sure that they likely worked at the railyard in Norfolk, Virginia, since that is where my grandmother lived, and sinceher father, Walter Davis, and at least on of her husbands worked for the railroad. I would love to be able to identify these men, especially since one of them may possibly be my great-grandfather!


Note: It's possible that the gentleman who is kneeling in front with the brake bar(?) in his hand might be James Allen Walker, my grandmother's first husband. He has the same light complexion and sharp features, however, the man in this picture looks older than 27 (to me), the age Allen was at the time of his sad and tragic death. However, I can't rule him out because Allen did work as a brakeman at the Virginia Railway coal pier, so this very well may be him.

Note 2: It's also possible that one of these gentlemen could have been my grandmother's father, Walter Davis. I've never seen a picture of him, but he, too, worked at the pier, and was mortally injured in a train accident in 1935.