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The FRA eLibrary contains all the documents that are found throughout the FRA Public Website. Multiple pages on the website may link to the same eLibrary item based on its set of metatdata.

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5 Mar 2019

Technical Reports

Data Analysis for Maintenance-of-Way Worker Fatigue

Author
Federal Railroad Administration

Subject Fatigue Management

Keywords: Fatigue, work schedule, maintenance-of-way, sleep pattern, alertness, shiftwork, hours of service, biomathematical fatigue model

Report Number
DOT/FRA/ORD-19/02
Office
RDI-24

1 Apr 2012

Technical Reports

Validation of FAST Model Sleep Estimates with Actigraph Measured Sleep in Locomotive Engineers

Author
Judith Gertler, Steven Hursh, Joseph Fanzone, and Thomas Raslear

Subject Fatigue Management, Human Factors, Work Schedule & Sleep Patterns

Keywords: sleep; actigraphy; locomotive engineer; FAST; Fatigue Avoidance Scheduling Tool

Abstract: This report presents the results of a study to validate the AutoSleep sleep prediction algorithm, which is a component of the Fatigue Avoidance Scheduling Tool (FAST). Researchers...

Report Number
DOT/FRA/ORD-12/05
Office
RRD

1 Nov 2010

Technical Reports

Procedures for Validation and Calibration of Human Fatigue Models: The Fatigue Audit InterDyne Tool

Author
Barbara Tabak and Thomas G. Raslear*

Subject Fatigue Management, Human Factors, Work Schedule & Sleep Patterns

Keywords: Fatigue model; FAID; fatigue prediction

Abstract: This report presents the results of a study that illustrates a procedure for validating and calibrating a biomathematical fatigue prediction model for evaluating work schedules....

Report Number
DOT/FRA/ORD-10/14
Office
RRD

1 May 2001

Technical Reports

A Preliminary Examination of Railroad Dispatcher Workload, Stress, and Fatigue

Author
S. Popkin, J. Gertler, S. Reinach

Subject Fatigue Management, Human Factors

Keywords: railroad dispatcher, workload, stress, fatigue

Abstract: This report presents the methods, findings and recommendations from a field study that examined the sources and levels of railroad dispatcher workload, stress, and fatigue. The...

Report Number
DOT/FRA/ORD-01/08
Office
RRD

1 Feb 1983

Technical Reports

Fatigue Tests on Trail Hitch at FAST- The FAT II Report

Author
G.J. Moyar, S.K. Punwani

Subject Fatigue Management

Keywords: Crack Preparation, Fatigue, Flat Car Hitch, Rail Car Dynamics, Strain Gaging, Stress Analysis

Abstract: Cracks appeared in a hitch and its underdeck support on one of the three Trailer-onFlat Cars (TOFC) in the FAST (Facility for Accelerated Service Testing)train consist 3,000 miles...

Report Number
Dr-156
Office
RRD