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52550
  
  

  8
Oct
2019
Technical Reports
Acoustical Warning Devices as Emergency Warning Systems, Phase 1
Author
          Federal Railroad Administration

Subject
                    Emergency Notification Systems,
                    Grade Crossing Technology

**Keywords:** Emergency warning, train horn, trespassers, music masking sounds, reaction time, acoustic warning device
**Abstract:** Acoustical warning devices are designed to warn trespassers of an approaching train. This study evaluated the urgency and detectibility of potential warning sounds.
Report Number
              DOT/FRA/ORD-19/40

  Office
              RDI-23
    19
Apr
2017
Reference Materials
Emergency Notification System (ENS) - Get Help! Use the Blue ENS Sign
Author
          Federal Railroad Administration

Subject
                    Emergency Notification Systems

**Keywords:** Flyer
    17
Dec
2015
Reference Materials
ENS Penalty Schedule

Subject
                    Emergency Notification Systems

**Keywords:** ENS, Penalty Schedule
    1
Mar
2006
Other Reports
2003 Railroad Employee Fatalities: Case Studies and Analysis
Author
          Federal Railroad Administration - Office of Safety

Subject
                    Employee Fatalities


**Abstract:** This document contains the following materials:
! Narrative reports which provide in-depth coverage of 2003's 16 railroad employee
fatalities, helping readers to visualize the...
Office
              RRS
    1
Feb
2005
Other Reports
2002 Railroad Employee Fatalities: An Analytical Study
Author
          Federal Railroad Administration - Office of Safety

Subject
                    Employee Fatalities


**Abstract:** This document contains the following materials:
! Narrative reports which provide in-depth coverage of 2002's 19 railroad employee
fatalities, helping readers to visualize the...
Office
              RRS

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