Great mood, Diego; the trains running off into the void.... (or, according to Supertramp: ...on a train to nowhere...) The grainy effect works very well. The photo could be cropped a bit more closely to the two trains in the foreground(fixed focus lens, I presume). This would eliminate the distracting roof of the station (?) and would also prevent the eye to wander off to the other trains in the distance, but that's minor.