I just got back from taking this and more photos. Right after I started driving to take photos it started raining. I pulled into the parking lot between CJ’s and Gilligans and sat in my car and took photos of this fence as well as the trains. The raindrops built up on my window. I shot through the drops with my telephoto lens, which made the fence look like it was in fog. I’m not sure exactly why that happens. My theory is the water makes the image less sharp and blurry because it’s like shooting through a dirty or warped lens.