I went back and forth in the processing stage of this shot mainly due to poor on-board lighting, but in a nutshell I cropped, cloned, and applied a creative split-tone preset from Lightroom 3. I did tweak the shadow color and rather like the result.
From a technical standpoint there are certainly a few problems but what can one do on a moving train.
Thanks to all who have subscribed to my blog over the last few days. I hope to keep you entertained over the next year.