Scotland's only refinery has ceased processing crude oil after 100 years of operation, as planned by its owners.

Keystone's entire system remains shut down. That's not yet known. The company is investigating what caused the spill and how long repairs might take, spokesperson Kristin Anderson said Wednesday.

A HAZMAT crew is working to clean up the spill. As of 1:45 p.m., the right lane remains closed, although the spill has been cleaned up. Drivers should use caution in the area.

BISMARCK, N.D. — Trucks and workers started cleaning up the Keystone oil pipeline spill in rural North Dakota, though its cause and the project timing is unclear. The pipeline ruptured Tuesday ...

BISMARCK, N.D. — The operator of the Keystone oil pipeline restarted the system Monday after a spill onto farmland ... reduced operating pressures, cleanup of the site and compliance with ...

The operator of the Keystone oil pipeline restarted the system Monday after a spill onto farmland in southeastern ... reduced operating pressures, cleanup of the site and compliance with federal ...

cleanup of the site and compliance with federal regulators' requirements. The company said it has finished all repairs, inspections and testing at the spill site. South Bow said the federal ...

Crews in the Waterford area are cleaning up a significant oil and fuel spill that occurred at Lock 2 in the canal on Thursday. The New York State Department of Environmental Conservation reported ...

Company says thousands of gallons of oil have been recovered from a pipeline spill in North Dakota South ... More than 200 workers are on-site as part of the cleanup and investigation.