A couple weeks ago, Chris and I went on a walk. It was a nice day, so Chris drove down to my place and we walked up to Smoke Daddy's for lunch, then down Milwaukee to Michigan Ave. A brief visit at the Apple Store, then down to Grand and back to my place. These guys were doing some road work on Grand Ave, right near the Red Line stop. They were moving big metal plates to cover the big holes in the road. Every time they dropped the plates, a loud boom rang between the buildings, and dust billowed up everywhere. It made for some great shots.