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52550
  
  

  15
Feb
2024
Technical Reports
Development of Railroad Trespassing Database Using Artificial Intelligence
Author
          Federal Railroad Administration

Subject
                    Communications,
                    Train Control

**Keywords:** Grade Crossing, Right-of-Way, Trespassing, Artificial Intelligence, Safety, Human Factors
**Abstract:** The Federal Railroad Administration (FRA) sponsored a research team from Rutgers University to develop a proof-of-concept Trespassing Database using Artificial Intelligence (AI...
Report Number
              DOT/FRA/ORD-24/09

  Office
              RDI-23
    9
Feb
2024
Technical Reports
Mechanistic Investigation of Timber Crosstie Spike Fastener Failures – Phase I: The Magnitude of the Spike Failure Challenge
Author
          Federal Railroad Administration

Subject
                    Track

**Keywords:**  track research, cut spikes, drive spikes, screw spikes, elastic fastening systems, failure analysis, broken spikes
**Abstract:** The Rail Transportation and Engineering Center (RailTEC) at the University of Illinois at Urbana-Champaign (UIUC) performed a literature review, conducted an industry-wide...
Report Number
              DOT/FRA/ORD-24-06

  Office
              RDI-21
    8
Dec
2023
Technical Reports
Virtual Block Track Circuit Assessment Report

Subject
                    Communications,
                    Train Control

**Keywords:** Virtual block track circuit, VBTC, Positive train control, PTC, Quasi-Moving block, QMB, Higher reliability and capacity train control, HRCTC, Virtual block
**Abstract:** The Federal Railroad Administration (FRA) sponsored Transportation Technology Center, Inc. (MxV Rail), in collaboration with a railroad technical advisory group (TAG), to...
Report Number
              DOT/FRA/ORD-23/41

  Office
              RDI-23
    8
Dec
2023
Technical Reports
PTC Communications: Cybersecurity Technology Review and Concept of Operations
Author
          Federal Railroad Administration

Subject
                    Positive Train Control,
                    Security

**Keywords:** Positive Train Control, PTC, railroad, shared network, Interoperable Train Control Messaging, ITCM, cybersecurity, encryption, National Institute of Standards and Technology, NIST, ELLI
**Abstract:** Researchers sought to determine how to improve the confidentiality of information passing through the...
Report Number
              DOT/FRA/ORD-23/39

  Office
              RDI-23
    28
Sep
2023
Technical Reports
Automated Train Operation Interface Requirements Specification Development Summary Report
Author
          Federal Railroad Administration

Subject
                    Train Control

**Keywords:** Automated Train Operation, ATO, Automated Train Operation Support Operation Support System Back Office, ATOSS BO Interface Requirement Specification, IRS, Interoperable Train Control Automated Train Operation Executive, ITC-ATO Ex, Interoperable Train Con
**Abstract:** The Federal Railroad Administration contracted Transportation Technology Center, Inc. to define Interface Requirement Specification (IRS) documents for an Interoperable Train...
Report Number
              DOT/FRA/ORD-23/31

  Office
              RDI-23

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