BISMARCK, N.D. — The operator of the Keystone oil pipeline restarted the system Monday after a spill onto farmland in North Dakota last week shut down the line. South Bow said it was watching ...
In this photo provided by South Bow, a vacuum truck transfers oil into a storage tank at the scene of a spill of the Keystone oil pipeline that occurred Tuesday, April 8, near Fort Ransom, N.D. The ...