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52550
  
  

  28
May
2019
Reference Materials
An Implementation Guide for Wayside Detector Systems
Author
          Federal Railroad Administration

Subject
                    Rolling Stock

**Keywords:** Bearing temperatures, calibration, Dynamic Ratio, DR, Hot Box Detectors, HBD, Truck Hunting Detector, THD, wayside detector systems, wheel flats, Wheel Impact Load Detector, WILD, Wheel Temperature Detector, WTD
**Abstract:** The guide briefly reviews different wayside detector systems in North America’s rail network, including Acoustic Bearing Detectors (ABD) (Trackside Acoustic Detection System [TADS...
    11
Jan
2015
Presentations
2015 TRB R&D Quad Charts

Subject
                    Human Factors,
                    Rolling Stock,
                    Signal and Train Control,
                    Track

**Keywords:** quad charts; Research and Development; TRB

Presenter
              FRA Office of Research and Development

  Location
              Washington, DCUnited States U.S. DEPARTMENT OF TRANSPORTATION

**Federal Railroad Administration**

1200 NEW JERSEY AVENUE, SE

WASHINGTON, DC 20590

202-366-4000Subscribe to email updates
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