Is there a site that shows the amount of shipping on the Miss. River similar to the Baltic Dry Index? I was by the river in Columbus Ky the other day and the traffic seemed really slow. The Mo. side of the river was full of tied off barges that were parked. I only say two barges, one going down and one up and after that none as far as you could see. I have been there lots of times and never seen it this slow or that many  tied off barges.