Wall Street Journal | Regulators Urge Railroads to Make Changes to Improve Oil-Train Safety Wall Street Journal U.S. regulators are urging railroads to make dramatic operating changes, including how they deal with wheel defects, saying a wheel problem may have caused the fiery oil-train derailment in Illinois last month. Despite multiple warning signs, a train ... Transportation officials issue oil train safety measures Oil Trains: Regulators Announce New Speed Limits Through Major Cities For ... Speed limit ordered for trains carrying crude oil, ethanol |