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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
    1
Sep
2010
Reports to Congress
Railroad Carrier Employee Exposure to Radiation: Report to Congress
Author
          Office of Railroad Safety

Subject
                    Hazardous Materials,
                    Industrial Hygiene

**Keywords:** Radioactive Waste (HLRW); Spent Nuclear Fuel (SNF)
**Abstract:** This report was prepared by the Federal Railroad Administration (FRA) following the specific mandate of Congress to investigate occupational exposures to ionizing radiation of...
    28
Oct
2009
Technical Reports
Handbook for Railroad Noise Measurement and Analysis
Author
          John A. Volpe National Transportation Systems Center

Subject
                    Industrial Hygiene,
                    Occupational Noise Exposure

**Keywords:** noise exposure monitoring, load cell test stand
**Abstract:** This handbook is an update, restructuring and expansion of the 1982 document “Handbook for the Measurement, Analysis, and Abatement of Railroad Noise” originally developed by...
Report Number
              DOT/FRA/RRS-09/10-IH

  Office
              RRS
    1
Oct
1995
Technical Reports
Vehicle Proximity Alert System: Prototype 3
Author
          Scott E. Gage, Stanley T. Gurule

Subject
                    Emergency Notification Systems,
                    Evaluation

**Keywords:** VPAS, Emergency Notification Systems, Warning Devices
**Abstract:** As part of FRA Task Order 114, the Association of American Railroads Transportation Technology Center, Pueblo, Colorado, completed testing of Vehicle Proximity Alert System (VPAS...
Office
              RRD
    1
Jul
1990
Technical Reports
Review and Analysis of Railroad Passenger Car Waste Retention Systems Volume II: Appendices C, D and E
Author
          Alan J. Bing, Todd O. Burger, Thomas J. Rasmussen

Subject
                    Industrial Hygiene,
                    Intercity Passenger Rail Investment

**Keywords:** Toilet, Waste Retention Technologies, Test Programs, Cost Evaluations
**Abstract:** The traditional practice of dumping railroad toilet and other waste directly onto the tracks is still used on most passenger cars operated by Amtrak. However, this practice is...
Report Number
              DOT/FRA/ORD 91-02 I & II

  Office
              RRD

  Pagination
    1
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