TheNewYorkElevated Posted August 10, 2015 Share #1 Posted August 10, 2015 Our country's freight railroads are known to carry the most valuable rich objects in the world. Oil and coal. But in recent months, the demand for those 2 resources is decreasing. http://www.wsj.com/articles/freight-rail-traffic-tumbles-on-falling-coal-oil-demand-1438982945 Link to comment Share on other sites More sharing options...
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