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Ballast Defects and Conditions—Importance of Identification and Repair in Preventing Development of Unsafe Combinations of Track Conditions
Keywords: Safety Advisories, Track, Ballast
Abstract: FRA is issuing this safety advisory to emphasize the importance of timely repairing ballast defects and conditions on main tracks. FRA notes that ballast defects and ballast...
Keywords: Pipeline and Hazardous Materials Safety Administration, PHMSA, safety advisory 2013-07, Lac-Megantic, classification, hazardous materials, safety and security plans
Keywords: Continuous Welded Rail; CWR
Keywords: tank cars ; bottom outlet valves; hazardous materials; Title 49�(CFR) 174.50