An explosion erupts from a CSX Corp train derailment in Mount Carbon West Virginia pictured across the Kanawha River in Boomer, West Virginia February 16, 2015. A CSX Corp train hauling North Dakota crude derailed in West Virginia on Monday, setting a number of cars ablaze, destroying a house and forcing the evacuation of two towns in the second significant oil-train incident in three days. (Photo by Steve Keenan/Reuters)
