They are all pretty great photos. My favorite is definitely the second one, I love the composition. Powerlines can create great perspective lines that draw the audience's eyes deep into the photo. I like the little bit of grass in the bottom left bending in the wind, it helps to frame the picture nicely. The machinery on the right looks peaceful and like its having a rest before another days hard work. I love the narrative in all these photos ^^ Thanks for sharing the great pictures