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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
    18
Sep
2013
Environmental Review Documents
Brunswick Layover Facility, Maine: Environmental Assessment (EA)
Author
          Federal Railroad Administration, Northern New England Passenger Rail Authority (NNEPRA)

Subject
                    High-Speed Passenger Rail,
                    Intercity Passenger Rail Investment

**Keywords:** NNEPRA, Brunswick, Maine, Layover Facility, Maintenance, Environmental Assessment, EA
    18
Sep
2013
Environmental Review Documents
Brunswick Layover Facility, Maine: Environmental Assessment (EA) Appendix A
Author
          Federal Railroad Administration, Northern New England Passenger Rail Authority (NNEPRA)

Subject
                    High-Speed Passenger Rail,
                    Intercity Passenger Rail Investment

**Keywords:** NNEPRA, Brunswick, Maine, Layover Facility, Maintenance, Environmental Assessment, EA, Appendix A, Agency Correspondence

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