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52550
  
  

  11
Jul
2023
Technical Reports
Development of an Operationally Efficient PTC Braking Enforcement Algorithm for Freight Trains: Appendices F
Author
          Joe Brosseau, Bill Moore Ede, Shad Pate, RB Wiley, and Joe Drapa

Subject
                    Braking Systems,
                    Positive Train Control,
                    Signal and Train Control

**Keywords:** Braking algorithm, enforcement algorithm, positive train control, PTC, train control, simulation, Monte Carlo simulation, adaptive enforcement algorithm, emergency brake backup

Report Number
              DOT/FRA/ORD-13/34

  Office
              RRD
    11
Jul
2023
Technical Reports
Development of an Operationally Efficient PTC Braking Enforcement Algorithm for Freight Trains: Appendices G-L
Author
          Joe Brosseau, Bill Moore Ede, Shad Pate, RB Wiley, and Joe Drapa

Subject
                    Braking Systems,
                    Positive Train Control,
                    Signal and Train Control

**Keywords:** Braking algorithm, enforcement algorithm, positive train control, PTC, train control, simulation, Monte Carlo simulation, adaptive enforcement algorithm, emergency brake backup

Report Number
              DOT/FRA/ORD-13/34

  Office
              RRD
    19
Nov
2018
Research Results
2017 Grade Crossing Research Needs Workshop
Author
          Federal Railroad Administration

Subject
                    Grade Crossing and Trespass Outreach/Education,
                    Signal and Train Control

**Keywords:** Railroads, highway-rail, grade crossing, research needs, rail safety, rail research
**Abstract:** At this workshop, subject-matter experts shared best practices, identified research needs and discussed new strategies for reducing grade crossing incidents and fatalities.
Report Number
              RR 18-16

  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
    8
Oct
2018
Other Reports
Fatal Accident Patterns - Hours of Day
Author
          Office of Railroad Safety

Subject
                    Signal and Train Control

**Keywords:** FAMES

Office
              RRS

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