The structure is the pedestrian over crossing at the downtown Pomona, California rail station. The two towers, in adaddition to serving as structural supports for the bridge also house elevators; the two structures jutting out from the towers are stair wells. The dark objects discernable passing below the bridge on the tracks are black tank cars which made up a large part of a freight consist passing through.
In addition to my usual work with Lightroom, HDR Efex Pro and Topaz Simpify stylizing this image, I also used Photoshop to remove an automobile that was in the left foreground.
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