The nearly 2,700-mile Keystone oil pipeline was shut down Tuesday morning after it ruptured in North Dakota, halting the flow of thousands of gallons of crude oil from Canada to refineries in the U.S.
A major new crude oil pipeline proposed for the U.S. West could give a second life to the infrastructure of the terminated $8bn Keystone XL project. Known as the "Bridger Pipeline Expansion," the ...