US EIA Says 'rail helps make Midwest a net shipper of crude oil'; The Midwest Has Shipped ~7.1M Barrels/Day In The First 5 Months Of 2015, 630K B/d Were Transported By Rail
August 10, 2015 at 09:28 AM EDT
http://www.eia.gov/todayinenergy/detail.cfm?id=22432#