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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
    20
Jun
2016
Technical Reports
Installation of Active Noise Control and Active Vibration Control on a GP40-2 Locomotive
Author
          Federal Railroad Administration

Subject
                    Operating Practices

**Keywords:** active noise control, active vibration control, static operation, on-track operation
**Abstract:** This project evaluated the performance of active noise control (ANC) and active vibration control (AVC) technologies using a GP40-2 locomotive located at the Transportation...
Report Number
              DOT/FRA/ORD-16/20

  Office
              RDI-22
    17
Jun
2016
Technical Reports
Improved Quality Truck Castings
Author
          Federal Railroad Administration

Subject
                    Operating Practices

**Keywords:** Bolster, side frame, truck, casting, foundry
**Abstract:** A review of the car repair billing database shows that many bolsters and side frames are removed from service each year due to cracking or breaking. Derailment-related costs due...
Report Number
              DOT/FRA/ORD-16/18

  Office
              RDI-22
    22
Mar
2013
Technical Reports
Cab Technology Integration Laboratory Demonstration with Moving Map Technology
Author
          Gina Melnik, Hadar Rosenhand, and Matthew Isaacs

Subject
                    Human Factors,
                    Operating Practices

**Keywords:** CTILWEB, Cab Technology Integration Laboratory (CTIL), pilot experiment, moving map display, operator performance, safety, technology
**Abstract:** A human performance study was conducted at the John A. Volpe National Transportation Systems Center (Volpe Center) using a locomotive research simulator—the Cab Technology...
Report Number
              DOT/FRA/ORD-13/14

  Office
              RRD
    26
Sep
2012
Other Reports
Collision Analysis Working Group (CAWG) Report

Subject
                    Accident Reduction,
                    Collision,
                    Operating Practices

**Keywords:** Collision Analysis Working Group (CAWG) Report

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