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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
    1
May
2008
Other Reports
National Rail Safety Action Plan Final Report
Author
          Office of Railroad Safety

Subject
                    Railroad Safety Program Management,
                    Railroad System Oversight


**Abstract:** This report details the Federal Railroad Administration’s (FRA) achievements in successfully completing all of the original elements of the National Rail Safety Action Plan (...
Office
              ROA
    1
Jul
1987
Other Reports
Characterization of Residual Stress and Texture in Cast Steel Railroad Wheels
Author
          A. V. Clark Jr., H. Fukuoka, D. V. Mitrakovic, J. C. Moulder

Subject
                    Railroad System Oversight

**Keywords:** Electromagnetic-Acoustic Transducer, Shear-Horizonal Waves, Birefringence
**Abstract:** Residual stress and texture were characterized in the rim of a cast steel railroad wheel, using both an electromagnetic-acoustic transducer (EMAT) and a piezoelectric transducer....
Report Number
              NBSIR 87-3072

  Office
              RRD
    1
Jun
1980
Technical Reports
15th Railroad Engineering Conference Proceedings, Railroad R&D Challenges of the 80's : Opportunities & Obstacles
Author
          Federal Railroad Administration

Subject
                    High-Speed Passenger Rail,
                    Technology Transfer,
                    Security


**Abstract:** This report constitutes the proceedings of the 15th Railroad Engineering Conference held at TSC on October 21-23, 1979. Conference papers were delivered by various industry and...
Report Number
              FRA/ORD-80/35

  Office
              RRD
    1
Oct
1976
Technical Reports
Feasibility of Flaw Detection in Railroad Wheels Using Acoustic Signatures
Author
          Nagy K.;  Finch, R. D.

Subject
                    Railroad System Oversight

**Keywords:** Railroad cars, Vehicle wheels, Nondestructive tests, Defects, Acoustic signatures, Cracks, Pattern recognition, Computer printouts, BASIC programming language, ANSYS computer program
**Abstract:** The feasibility study on the use of acoustic signatures for detection of flaws in railway wheels was conducted with the ultimate objective of development of an intrack device for...
Report Number
              DOT-TSC-FRA-76-6; FRA/ORD-76/290

  Office
              RRD

  Pagination
    1
              2
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