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...
Keywords: Continuous Welded Rail; CWR
Signal Recording Devices for Highway-Rail Grade Crossing Active Warning Systems that are Interconnected with Highway Traffic Signal Systems
Keywords: I�96�10; I�96�11 ; NTSB; active railroad warning systems
Keywords: Highway-Rail Grade Crossings; Low ground clearance; AASHTO Green book; vertical profile