A different and very interesting look at the infrastructure that trains run on. The DOF is well controlled, but a more compelling image might have been less extreme providing depth and dimension without hurting the concept. Good lighting and color control - the image is crisp and sharp. A solid entry into the challenge.
nice angle on the tracks. i just can't decide if it's better with the green blob or without. it adds a focal point, and without it the shot loses on interestingness. maybe if it was not so close to the edge?