The Association of American Railroads’ rail traffic summary released March 7, 2013 reported that both U.S. carload and intermodal volume were up for the week ending March 2, 2013 compared with the same week last year. Carload volume was up 0.2 percent, and intermodal volume was up 9.7 percent. Total U.S. rail traffic was up 4.4 percent for the week compared to the same week in 2012. Read More