This is quick and dirty, so don't expect a lot.... ;)
One thing that might help is instead of removing the wires, is to darken the area so that the train draws your eye instead of the sky, which was lighter initially. That will keep the purists happy. Don't get me wrong, your edit was great...
Also, instead of trying to remove the bike by clone stamping, sample another area of the fence and the road and use it to recreate the are behind it...
None of this says what you did is bad, in fact it's quite well done. Just a different way of doing it. :)

I also removed the light pole as that drew you away from the train, and see now that I should have removed that tower there...