To search an exact document title or key phrase, place quotations around the text. Example: "U.S. Government Grade Crossing Research & Stakeholder Engagement" Entering keywords without quotations will search the eLibrary for all occurrences of the keywords.
Addresses the importance of having clear safety and response procedures for use in the event of reports of railroad signal system problems
Keywords: Signal and Train Control; hazardous material; manually operated switch; switch points; gapped switch
Addresses recommended safety practices and reviews existing requirements for the protection of roadway workers from traffic on adjacent tracks and to heighten awareness to prevent the inadvertent fouling of track when on-track safety is not provided
Keywords: Track; roadway worker rule; adjacent tracks; large-scale; controlled track
Addressing recommended replacement of certain components in Harmon Industries' "Electro Code 4"' and "Electro Code 4 Plus" intermediate signal units
Keywords: Signal and Train Control; symmetry distortion ; signal lighting ;
Safety concerns involving Model B1 relays, manufactured by General Railway Signal (GRS), between the years 1960 and 1985, and their potential to stick and remain in the energized position. ALSTOM Signaling,Inc., which has acquired GRS, estimates that app
Keywords: Signal and Train Control; GRS ;� relay failure; B1 relay
Florida East Coast Railway Company; Emergency Order Requiring Use of Train Borne Audible Warning Devices.