I took this shot the other night, this is the Duluth Area Lift Bridge. There's only a couple of this style bridge in exsistence. Anyway, the road part of the bridge is raised to allow ships to pass underneath. This is a 100 second exposure at the f/29. The shot is the bridge lowering back to it's original position after a ship passed through. Since I live close to this, I plan on going back to perfect this shot, but I'm really not sure what I want to accomplish with it. I like the idea, but I haven't captured whatever it is I'm looking for in this shot. Any suggestions?