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52550
  
  

  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
    9
Jun
2015
Technical Reports
Campaign Monitoring of Railroad Bridges in High-Speed Rail Shared Corridors using Wireless Smart Sensors
Author
          Federal Railroad Administration

Subject
                    Bridge and Structures Safety

**Keywords:** Campaign Monitoring of Railroad Bridges in High-Speed Rail Shared Corridors using Wireless Smart Sensors; Railroad bridge safety; bridge performance monitoring; wireless sensors; campaign monitoring
**Abstract:** This research project used wireless smart sensors to develop a cost-effective and practical portable structural health monitoring system for railroad bridges in North America. The...
Report Number
              DOT/FRA/ORD-15/19

  Office
              RDI-21
    2
Dec
2014
Technical Reports
Development, Fabrication and Testing of Locomotive Crashworthy Components: Base Effort
Author
          Federal Railroad Administration

Subject
                    Collision

**Keywords:** Locomotives; rail cars; override; collision; injury; impacts
**Abstract:** The Federal Railroad Administration (FRA) and the John A. Volpe National Transportation Systems Center (Volpe Center) are continuing to evaluate new technologies for increasing...
Report Number
              DOT/FRA/ORD-14/38

  Office
              RDI-22
    19
Dec
2013
Technical Reports
Workstation Table Crashworthiness Tests
Author
          Richard Stringfellow and Jay Nutting

Subject
                    Facilities & Test Equipment,
                    Occupant Protection,
                    Crashworthiness - Passenger Equipment,
                    Passenger Rail,
                    Collision

**Keywords:** Crashworthiness, workstation table, full-scale train-to-train test, crash energy management, crush zones, rail cars, occupant survivability, collision, injury, impacts
**Abstract:** This report describes results from the Option C component of a research program aimed at improving crashworthiness of passenger train workstation tables. Research conducted in the...
Report Number
              DOT/FRA/ORD-13/48

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              RRD

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