This secret tunnel connecting BART to Montgomery 44 was a much talked about subject this week at work. I figured I'd check it out myself. I had already seen some pictures of the tunnel on Flickr, so I had an idea of the types of pictures that I could shoot. This picture captured the mood I wanted to show for the tunnel. It has been edited quite a bit in Lightroom to achieve its look. Before I shot this picture, I tried to visualize the look I'd like it to have after editing. For better or worse, digital editing has definitely change how I approach a picture in-camera.