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52550
  
  

  9
Apr
2018
Technical Reports
Rail Base Corrosion and Cracking Prevention: Phase 2
Author
          Federal Railroad Administration

Subject
                    Rail and Infrastructure Integrity

**Keywords:** Corrosion, rail, rail base corrosion, coatings, corrosion testing, premature rail failure
**Abstract:** In March 2014, EWI was engaged by the Federal Railroad Administration to research rail treatments to prevent rail base corrosion in corrosive environments.  A coating system was...
Report Number
              DOT/FRA/ORD-18/09

  Office
              RDI-21
    25
May
2017
Technical Reports
Evaluation of the Federal Railroad Administration’s Autonomous Track Geometry Measurement System Research and Development Program
Author
          Federal Railroad Administration

Subject
                    Rail and Infrastructure Integrity

**Keywords:** Evaluation, program review, needs assessment, funding, decision making
**Abstract:** This report evaluates the Autonomous Track Geometry Measurement System (ATGMS). It examines: 1) the extent of ATGMS usage, 2) what railroads think of ATGMS, 3) why ATGMS is not...
Report Number
              DOT/FRA/ORD-17/05

  Office
              RDI-21
    18
Oct
2013
Technical Reports
Feasibility Study of Fiber-Optic Technology for Broken Rail Detection
Author
          Matthew D. Holcomb and W. David Mauger

Subject
                    Rail and Infrastructure Integrity,
                    Track,
                    Tracks & Structures

**Keywords:** Fiber Optic, Broken Rail, Acoustic, Seismic, Rail Break, Wayside Systems
**Abstract:** This report describes the activities and presents the results of a feasibility study to examine the viability of using fiber-optic acoustic technologies to detect broken rails in...
Report Number
              DOT/FRA/ORD-13/44

  Office
              RRD
    1
May
2012
Technical Reports
Assessment of Rail Seat Abrasion Patterns and Environment
Author
          Richard Reiff, Russell Walker, Patricia Schreiber, Nicholas Wilson, and Hugh Thompson

Subject
                    Rail and Infrastructure Integrity

**Keywords:** Rail; Seat; Abrasion; Environment; concrete ties
**Abstract:** Rail seat abrasion (RSA) of concrete ties is manifested by the loss of material under the rail seat area and, in extreme cases, results in loss of rail clip holding power, reverse...
Report Number
              DOT/FRA/ORD-12/07

  Office
              RRD
    1
Dec
2006
Technical Reports
Proof-of-Concept Demonstration: Controlling Rolling Contact Fatigue with Top of Rail Friction Control
Author
          Proof-of-Concept Demonstration Controlling Rolling Contact Fatigue with Top of Rail Friction Control

Subject
                    Rail and Infrastructure Integrity

**Keywords:** Top of Rail, Rolling Contact Fatigue, Friction Modifier, Dye Penetrant
**Abstract:** A proof of concept demonstration was conducted on two curves to demonstrate the effectiveness of wayside based top of rail (TOR) friction control in reducing occurrence and growth...
Office
              RRD

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