I can make prints available if someone is interested. Link was a master of lighting. He lit scenes as if the lighting was where "it should be". In other words, if you went into an engine terminal you would find lighting placed a certain way for the work being performed. Link used side, back and front lighting together to get the right look. The image above is lit from the front and the back but not necessarily in Link fashion.
Link tended to put the train in its natural enviroment, sometimes making it the background and not the actual subject. I would classify the above shot as a "glamour shot" if there is such a thing of a locomotive. To me, the most interesting photographs are the ones that tell a story. The two images I attached fall into that category and are closer into what Link did with his work. I never try to duplicate his work but simply follow similar lighting principals.