Like this, apon further review, I also took some off the right. The locomotive is at about perfect rule of thirds junction point too. I didnt do any other editing like colors or leveling or anything. In my opinion, the shot needs some more contrast and color work. I will let you figure that out yourself...
Also a note, you see that little sliver of track bottom left, that may hurt your cause. Shooting at a slightly different angle/stance/location could have alleviated that issue. It may also be able to be fixed in post.