U.S. Orders More Testing on Guardrail After Ruling DANIELLE IVORY and AARON M. KESSLER The action came more than two years after the agency learned that Trinity Industries failed to report possibly hazardous design changes to its highway rails. October 22, 2014 at 4:00AM http://nyti.ms/1uC82eB The New York Times Business Day Traffic Accidents and Safety

By DANIELLE IVORY and AARON M. KESSLER via NYT / Eethg. Corps. Inc. / Terrence Herschel G. Business Day http://nyti.ms/1uC82eB U.S. Orders More Testing on Guardrail After Ruling October 22, 2014 at 4:00AM The New York Times