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52550
  
  

  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
    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
    18
May
2017
Accident Investigations
HQ-2017-1205 (Finalized)

Subject
                    Accident Investigations,
                    Passenger Rail,
                    Positive Train Control,
                    Commuter

**Keywords:** Accident Investigations, PTC, Metro North
**Abstract:** On May 18, 2017, at 4:54 p.m., EDT, westbound Metro-North Commuter Railroad Company (MNCW) commuter Train No. 1373, originating from Stamford, Connecticut, and destined for Grand...
Accident Date
              May 18, 2017

  Accident Type
              Derailment (DRM)

  Railroad Name
              Metro North Commuter Railroad Company

  Location
              Rye, NYUnited States

  Accident Number
              HQ-2017-1205

  Investigation Status
              Finalized
    26
Aug
2013
Policy and Guidance
Obtaining FRA Approval for Testing Liquefied Natural Gas (LNG) and Compressed Natural Gas (CNG) Locomotives and Tenders
Author
          Robert C. Lauby

Subject
                    Hazardous Materials,
                    Locomotive Standards (Safety & Noise)

**Keywords:** compressed natural gas, liquefied natural gas, locomotive, tender, test, approval, fuel tender, alternative fuel
**Abstract:** A letter to the AAR, ASLRRA, and the American Public Transportation Association.  The letter provides an overview of FRA authority to regulate LNG and CNG locomotives and tenders...

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