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52550
  
  

  12
Aug
2019
Technical Reports
Hazards Associated with HSR Operations Adjacent to Conventional Tracks – Enhanced Literature Review Part III: Literature Review
Author
          Federal Railroad Administration

Subject
                    Shared Corridor

**Keywords:** Shared corridors, high-speed rail, conventional railroad
**Abstract:** The Federal Railroad Administration (FRA) set out to develop a guidance document which provides information on the design considerations and potential risk mitigations for high-...
Report Number
              DOT/FRA/ORD-19/29

  Office
              RDI-23
    9
Aug
2019
Technical Reports
Hazards Associated with HSR Operations Adjacent to Conventional Tracks - Enhanced Literature Review Part I: Summary Report
Author
          Federal Railroad Administration

Subject
                    Shared Corridor

**Keywords:** Shared corridor, high-speed rail, heavy axle load freight
**Abstract:** The Federal Railroad Administration (FRA) set out to develop a guidance document which provides information on the design considerations and potential risk mitigations for high-...
Report Number
              DOT/FRA/ORD-19/27

  Office
              RDI-23
    9
Aug
2019
Technical Reports
Hazards Associated with HSR Operations Adjacent to Conventional Tracks – Enhanced Literature Review Part II: Best Practices
Author
          Federal Railroad Administration

Subject
                    Shared Corridor

**Keywords:** Shared corridors, high-speed rail, conventional railroad
**Abstract:** The Federal Railroad Administration (FRA) set out to develop a best practices document, which provides information on the design considerations and potential risk mitigations for...
Report Number
              DOT/FRA/ORD-19/28

  Office
              RDI-23
    21
Nov
2018
Research Results
Report on the New Rail Integrity and Performance Testing at the Mega Sites
Author
          Federal Railroad Administration

Subject
                    Heavy Axle Load (HAL)

**Keywords:** Rail, rolling contact fatigue, RCF, wear, friction control, grinding
**Abstract:** Since 2005, the Association of American Railroads (AAR) and the Federal Railroad Administration (FRA) have co-sponsored ongoing rail performance testing under mainline heavy...
Report Number
              RR 18-17

  Office
              RDI-21
    6
Jun
2018
Research Results
Ballast Degradation Under Heavy Axle Load Trains at the Western Mega Site
Author
          Federal Railroad Administration

Subject
                    Heavy Axle Load (HAL)

**Keywords:** Ballast degradation, triaxial testing, ballast box, heavy axle load, HAL
**Abstract:** Transportation Technology Center, Inc. (TTCI) and the University of Illinois Urbana-Champaign (UIUC), in conjunction with Union Pacific Railroad (UP), investigated ballast...
Report Number
              RR 18-09

  Office
              RDI-21

  Pagination
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