The U.S. marine transportation system continues to handle large volumes of domestic and international freight in support of the nation's economic activities. The demand for freight transportation responds to trends in global economic activity and merchandise trade. When U.S. businesses produce more goods, the demand for freight transportation services to move raw materials and finished products to markets and customers around the country and world will increase. When economic conditions result in less production, the demand for transportation services will decrease. This report provides an...
The U.S. marine transportation system continues to handle large volumes of domestic and international freight in support of the nation's economic acti...
