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52550
  
  

  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
    14
Oct
2022
Other Reports
Quiet Zone Locations by City and State
Author
          Kim Fisher, Federal Railroad Administration

Subject
                    Accident Investigations

**Keywords:** Quiet Zones, Locations
**Abstract:** The purpose of this report is to provide latest information of Quiet Zone Locations by City and State as of 4/15/2020.
Office
              RRS-23
    13
Jan
2022
Reports to Congress
FRA Report to Congress: FY21 Q3 CRISI/Fed State Grant Status
Author
          Federal Railroad Administration

Subject
                    Accident Investigations

**Keywords:** CRISI, Fed State, Fed-State, Federal State Partnership, Congress
    13
Jun
2016
Other Reports
Railroad Employee Fatalities Investigated by the Federal Railroad Administration in 1977
Author
          Federal Railroad Administration

Subject
                    Accident Investigations

**Keywords:** Analysis, Cause of Accidents, Employee Deaths
**Abstract:** This report details accidents that results in railroad employee fatalities during 1977. Each entry includes a description of the accident, the circumstances surrounding it,...
Office
              RRS
    2
Mar
2016
Other Reports
Section 610 Periodic Review of Railroad Accidents/Incidents: Reports Classification and Investigations (49 CFR Part 225)
Author
          Federal Railroad Administration

Subject
                    Accident Investigations,
                    Best Practices

**Keywords:** economic impact
**Abstract:** The purpose of this document is to provide information and further details on the determination of the economic impact on small entities of 49 CFR Part 225, Railroad Accidents/...
Office
              RRS

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