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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
    23
Feb
2018
Research Results
Performance of Rail Fastening Systems on an Open-Deck Bridge
Author
          Federal Railroad Administration

Subject
                    Bridge and Structures Safety

**Keywords:** Rail fastening systems, track gage strength, bridges, open-deck bridges
**Abstract:** Transportation Technology Center, Inc. (TTCI) monitored the performance of rail fasteners on an open-deck bridge and its approaches, located at Norfolk Southern Corporation’s (...
Report Number
              RR 18-02

  Office
              RDI-21
    1
Sep
2017
Research Results
Bridge Approach Remedies Implemented at Western Mega Site
Author
          Federal Railroad Administration

Subject
                    Bridge and Structures Safety

**Keywords:** Heavy axle load (HAL), track transition, bridge approach
**Abstract:** As part of the heavy axle load (HAL) revenue service mega site testing program, the Transportation Technology Center, Inc. (TTCI) has worked closely with the Union Pacific...
Report Number
              RR 17-10

  Office
              RDI-21

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