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52550
  
  

  6
Nov
2020
Research Results
Automated Train Operations (ATO) Safety and Sensor Development
Author
          Federal Railroad Administration

Subject
                    Autonomous

**Keywords:** Automated train operations, ATO, sensor platform, SP, locomotive onboard sensor platform, locomotive-borne sensor platform, autonomous, train, sensors

Report Number
              RR 20-21

  Office
              RDI-23
    10
Dec
2018
Technical Reports
Automated Vehicles at Highway-Rail Grade Crossings: Final Report
Author
          Federal Railroad Administration

Subject
                    Autonomous,
                    Grade Crossing Technology

**Keywords:** Highway-rail grade crossings, Automated Vehicle, AV, autonomous vehicle, Connected Vehicle, connected automated vehicles, CAVs, Concept of Operations, ConOps, requirements, stakeholder engagement
**Abstract:** This report discusses automated vehicle (AV) interactions with grade crossings and proposes requirements for future AVs that would enable them to respond to crossings safely....
Report Number
              DOT/FRA/ORD-18/39

  Office
              RDI-23
    9
Mar
2018
Technical Reports
Autonomous Track Geometry Measurement Technology Design, Development, and Testing
Author
          Federal Railroad Administration

Subject
                    Autonomous

**Keywords:** Track geometry inspection, autonomous, unmanned, ATGMS, autonomous track geometry measurement systems, track assessment
**Abstract:** The Federal Railroad Administration’s (FRA) Office of Research, Development and Technology has long advocated for the development and advancement of autonomous track geometry...
Report Number
              DOT/FRA/ORD-18/06

  Office
              RDI-21
    1
Jul
1977
Technical Reports
Methods for Joining of Rails: Survey Report
Author
          Daniel Hauser

Subject
                    Continuous Welded Rail

**Keywords:** Continuous Welded Rail, Rail Joints, Adhesive Bonding, Rail Joint Properties, Joint Defects
**Abstract:** The performance of track structures depends greatly on the integrity of the connections between rail sections. Because the majority of service and detected rail failures occur at...
Report Number
              FRA/ORD- 77/16

  Office
              RRD
    1
Jan
1967
Technical Reports
Longitudinal Forces in Railroad Track
Author
          A. Ya Kogan, M. Yanowitch

Subject
                    Continuous Welded Rail

**Keywords:** Longitudinal Forces, Displacements, Continuous Welded Rail, Track Stability, Force-Displacement Diagrams, Track, Thermal Forces
**Abstract:** This work is devoted to the theory of design computations for track subjected to thermal and creep forces. The theory of longitudinal forces and displacements arising in...
Report Number
              FRA-ORD 76-11

  Office
              RDI-21 U.S. DEPARTMENT OF TRANSPORTATION

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