According to the Association of American Railroads report released Feb. 21, 2013 carload volume was down 1.2 percent for the week ending Feb. 16, 2013 compared to the same point last year. However, intermodal volume was up 13.6 percent compared to the same week in 2012. Total U.S. traffic was up 5.3 percent for the week compared to last year. Read More