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  12
Aug
2019
Technical Reports
Hazards Associated with HSR Operations Adjacent to Conventional Tracks – Enhanced Literature Review Part III: Literature Review
Author
          Federal Railroad Administration

Subject
                    Shared Corridor

**Keywords:** Shared corridors, high-speed rail, conventional railroad
**Abstract:** The Federal Railroad Administration (FRA) set out to develop a guidance document which provides information on the design considerations and potential risk mitigations for high-...
Report Number
              DOT/FRA/ORD-19/29

  Office
              RDI-23
    9
Aug
2019
Technical Reports
Hazards Associated with HSR Operations Adjacent to Conventional Tracks - Enhanced Literature Review Part I: Summary Report
Author
          Federal Railroad Administration

Subject
                    Shared Corridor

**Keywords:** Shared corridor, high-speed rail, heavy axle load freight
**Abstract:** The Federal Railroad Administration (FRA) set out to develop a guidance document which provides information on the design considerations and potential risk mitigations for high-...
Report Number
              DOT/FRA/ORD-19/27

  Office
              RDI-23
    9
Aug
2019
Technical Reports
Hazards Associated with HSR Operations Adjacent to Conventional Tracks – Enhanced Literature Review Part II: Best Practices
Author
          Federal Railroad Administration

Subject
                    Shared Corridor

**Keywords:** Shared corridors, high-speed rail, conventional railroad
**Abstract:** The Federal Railroad Administration (FRA) set out to develop a best practices document, which provides information on the design considerations and potential risk mitigations for...
Report Number
              DOT/FRA/ORD-19/28

  Office
              RDI-23
    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

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