Lovely IMAGE! I love the composition, and the color of red really stands out against the misty whites and greys. Wonderful color in the trees. You know though, I would consider cropping this just a little bit to increase the drama. I would crop off the top of the white portion of sky from the right side where it makes an angle with the trees and directly across to the left side... so the top 1/4 of the frame. OR, maybe a little less to leave that tree whole on the right side. BUT< the focus of the image is the train...... so, it's ok if other stuff gets cut. Wonderful. I really like your shots.