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: Emergency order, Amtrak
Abstract: FRA is issuing this emergency order (EO or Order) to require that the National Railroad Passenger Corporation (Amtrak) take actions to control passenger train speed at certain...
Forms and Templates
Keywords: Self-Adaptive Scheduling Algorithm
Keywords: Continuous Welded Rail; CWR