Published Images that Earned You Money

I was in Chicago on a business trip. Did not have my tripod with me and didn't really expect take any photos. I had about 2 free hours on my last day and decided to walk around the city with my camera. When I got to the river walk the bridges started to go up and I sprinted down to the other end to try to get a good angle on the boats going under the bridge. In color I think this is maybe just above a snap shot but I think the black and white adds something more to it.