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52550
  
  

  22
Feb
2013
Technical Reports
Fatigue Status of the U.S. Railroad Industry
Author
          Judith Gertler, Amanda DiFiore and Thomas Raslear

Subject
                    Fatigue Management,
                    Hours of Service,
                    Human Factors,
                    Sleep Disorders,
                    Work Schedule & Sleep Patterns

**Keywords:** Fatigue, work schedule, sleep pattern, sleep disorder, alertness, shiftwork, hours of service, split assignment, extra board
**Abstract:** This report draws on the results of several prior studies, all conducted with similar methodology, to characterize the prevalence of employee fatigue in the U.S. railroad industry...
Report Number
              DOT/FRA/ORD-13/06

  Office
              RRD
    1
Jul
1997
Technical Reports
The Effects of Work Schedule on Train Handling Performance and Sleep of Locomotive Engineers: A Simulator Study.
Author
          Thomas, G., Raslear, T., & Kuehn, G.

Subject
                    Human Factors,
                    Sleep Disorders,
                    Work Schedule & Sleep Patterns

**Keywords:** locomotive engineers; fatigue; work schedules, hours of service; sleep, RALES simulator; work performance; train-handling; alertness; ciradian rythms, safety
**Abstract:** Current Federal regulations governing Hours of Service for locomotive engineers allow work schedules that have backwards
rotating shift start times. Locomotive engineers who work...
Report Number
              DOT/FRA/ORD-97/09

  Office
              RDI-20
    1
Jun
1977
Technical Reports
Fatigue Crack Propagation in Rail Steels
Author
          G.E. Feddersen, R.D. Buchheit, D. Broek

Subject
                    Roadway Maintenance Machine Safety

**Keywords:** Rail, Cracks, Fatigue Crack Propagation, Mechanical Properties, Fractography
**Abstract:** In order to establish safe inspection periods of railroad rails information on fatigue crack growth rates is required. These data should come from a sufficiently large sample of...
Report Number
              FRA/ORD-77/14

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