I really liked 1,3,5.
1 has that great, super subtle depth of field at the beginning, with the twig on the left side that makes a great 'introduction' when looking left>right. The whole picture guides the eye really well.
2 seems more like documentation
3 reads like a story, again left>right / top>bottom
4 I initially liked this one, but it almost looks like a stock photo, being that I see relatively the same thing every time I ride a train. not that it's a bad photo, its just not contextual like the rest of your photos which scream railroad,abandoned,etc.
5 the geometries in this shot are amazing. The competing curves of the concrete stairways and steel train-stops are great! And you can also see a second train-stop between the first and second stair... this makes the photo for me. This and the first are my favorites.
Any more from that shoot?
koniczech