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52550
  
  

  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
    19
Oct
2018
Technical Reports
Railroad Energy Intensity and Criteria Pollutant Emissions
Author
          Federal Railroad Administration

Subject
                    Locomotive Standards (Safety & Noise)

**Keywords:** Railroad, energy intensity, emissions, life cycle analysis, GREET®, greenhouse gases, regulated emissions, energy, air pollutant emissions, locomotive, diesel fuel, alternative fuel
**Abstract:** A tiered emission factors table was developed by Argonne National Laboratory to populate its Greenhouse Gases, Regulated Emissions, and Energy Use in Transportation (GREET®) model...
Report Number
              DOT/FRA/ORD-18/34

  Office
              RDI-22
    11
Jun
2018
Technical Reports
Locomotive Performance and Engine Durability Assessment of B5 to B20 Biodiesel Fuel Usage
Author
          Federal Railroad Administration

Subject
                    Locomotive Standards (Safety & Noise)

**Keywords:** Biodiesel, engine components, fuel, elastomers, O-rings, 20 percent biodiesel, B20, 5 percent biodiesel, B5, durability, locomotive
**Abstract:** This report summarizes work performed by Southwest Research Institute (SwRI®) to investigate the durability of several locomotive engine components under various blends of...
Report Number
              DOT/FRA/ORD-18/18

  Office
              RDI-22
    2
May
2018
Accident Investigations
HQ-2018-1266 (Finalized)

Subject
                    Accident Investigations,
                    Fatigue Management,
                    Human Factors,
                    Switching Operations

**Keywords:** derailment; BNSF Railway Company; Saginaw, TX; human factors
**Abstract:** At approximately 1:30 a.m., CDT, BNSF Railway (BNSF) derailed 18 railcars in the Saginaw, Texas Yard, at Milepost (MP) 351.4 on the Ft. Worth Subdivision. The switch crew handling...
Accident Date
              May 2, 2018

  Accident Type
              Derailment (DRM)

  Railroad Name
              BNSF Railway Company

  Location
              Saginaw, TXUnited States

  Accident Number
              HQ-2018-1266

  Investigation Status
              Finalized
    1
Sep
2017
Technical Reports
Hybrid Locomotive for Energy Savings and Reduced Emissions
Author
          Federal Railroad Administration

Subject
                    Locomotive Standards (Safety & Noise)

**Keywords:** Hybrid locomotive, battery, lithium-on battery, advanced lithium-on battery technology
**Abstract:** Norfolk Southern Corporation (NS) and Pennsylvania State University tested several different battery systems in hybrid locomotives.  Advanced lithium-ion battery technology was...
Report Number
              DOT/FRA/ORD-17/13

  Office
              RDI-22

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