UNP - US weekly rail traffic drops again from improved figures September, 16 2020 03:29 PM Union Pacific Corporation The Association of American Railroads (AAR) reports total weekly US rail traffic down 9.9% Y/Y to 474,785 carloads and intermodal units for the week ending Sept. 12, 2020. It comes after the U.S. railroads volume posted a high single-digit improvement in the previous week.More news on: Canadian National Railway Company, Canadian Pacific Railway Limited, CSX Corporation, Consumer stocks news, News on the U.S. economy, Read more ...