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  (7146)Environmental Protection
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52550
  
  

  4
Nov
2020
Research Results
Railroad Industry Workforce Development Survey
Author
          Federal Railroad Administration

Subject
                    Railroad Employees

**Keywords:** Technology adoption and impact, rail safety training, rail industry survey, rail education, rail industry diversity, workforce, workforce development

Report Number
              RR 20-19

  Office
              RDI-22
    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
    26
Sep
2018
Technical Bulletins
Technical Bulletin MP&E 18-01, Enforcement Guidance for requiring a manual reset to restart the alerter warning timing cycle, Title 49 Code of Federal Regulations Section 229.140(b)(3)
Author
          Thomas J. Herrmann

Subject
                    Motive Power and Equipment,
                    Operating Practices,
                    Railroad Employees

**Keywords:** Inspectors, Guidance, Alerters, NTSB Safety Recommendation, MP&E Compliance Manual
**Abstract:** To satisfy NTSB Safety Recommendation R-15-04, FRA is revising its Motor Power and Equipment Compliance Manual to emphasize the importance of enforcing compliance with existing...
Bulletin Number
              MP&E 18-01

  Discipline
              Motive Power and Equipment
    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
    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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