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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
    16
Jul
2012
Other Reports
Locomotive Noise Testing - Approach, Observations, and Mitigation
Author
          Derek Edmondson

Subject
                    Motive Power and Equipment



Office
              RRS
    16
Jul
2012
Other Reports
ITCC Overview
Author
          Meteorcomm

Subject
                    Motive Power and Equipment,
                    Positive Train Control

**Keywords:** communication; positive train control; ITCM; ITCC
**Abstract:** MCC has created a robust and flexible PTC Communication System which supports reliable message delivery
Office
              RRS
    1
Apr
2012
Other Reports
Developing a Framework to Address Performance and Security Protocol Concerns in Identity Management for Positive Train Control Systems
Author
          Andre Bondi, Siemens Corp.,

Subject
                    Motive Power and Equipment,
                    Positive Train Control



Office
              RRS
    11
Aug
2006
Other Reports
ECP Brake System for Freight Services
Author
          DOT, FRA, Booz/Allen/Hamilton

Subject
                    Braking Systems,
                    Motive Power and Equipment

**Keywords:** Electronically Controlled Pneumatic (ECP) Brakes

Office
              RRS

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