Oregon Public Broadcasting's investigation into worker complaints about BNSF Railway's documents how the company has prioritized speed and profits over safety, with a history of retaliating against workers who report accidents, injuries and safety concerns. Railroad safety has come under public scrutiny now that trains are hauling millions of gallons of oil across North America. In the Northwest, BNSF carries the vast majority of the especially combustible Bakken crude from North Dakota and neighboring states. The railroad now moves nearly 20 oil trains per week through the Columbia River Gorge. Worker fatigue is a major contributor to these dangers on the rails. As they uncovered, irregular work schedules and sleep disorders are a well-known contributor to train derailments, and yet, the industry has failed to make the adjustments that have been identified as ways to reduce the risk of crashes and derailments.