If it weren't for the title, I would have no idea why this is 'transportation,' and therefore I'm grading it down on theme-fitting. Gorgeous spiderweb, though.
It seems as though you're trying to use the web as a symbol of abandonment of the car, but the closeness of the crop makes it difficult for me to get a sense of the vehicle itself.
I love the idea you have going here and that spider web is both really cool and original. Unfortunately, the railcar is OOF and should be the focal point of the pic since the challenge is Transp. I suggest backing up a bit and catching the web with a little more light and a little less detail.