Technology Digests

MxV Rail’s Technology Digest e-Library spans over 30 years of research and testing for the Association of American Railroads (AAR). This work was made possible by the support of the AAR and its member railroads, as well as additional partners including the Federal Railroad Administration, suppliers and vendors, and allied universities.

Get answers to any queries you have about the contents of the entire TD e-Library

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1,154 Technology Digests

Date Posted:
By
  • Walter Rosenberger
  • Kenny Morrison
Tags:
  • hunting
  • speed restrictions
  • truck hunting detector
Date Posted:
By
  • Dustin Clasby
  • Steven Belport
Tags:
  • bearings
  • cup spalls
  • reconditioned bearings
Date Posted:
By
  • Scott Cummings
  • Sawan Dumbre
Tags:
  • Brakes
  • impact
  • RCF rolling contact fatigue
  • revenue service
  • shell
  • temperature
  • Thermal
  • tread damage
  • wear
  • wheel
Date Posted:
By
  • Stephen Wilk
  • Adam Bankston
Tags:
  • ballast materials
  • Track substructure degradation
Date Posted:
By
  • Scott Cummings
Tags:
  • rail grinding crossing maintenance turnouts
Date Posted:
By
  • Scott Cummings
  • Alexander Keylin
Tags:
  • rail grinding
  • switchpoints
  • turnouts & special trackwork
Date Posted:
By
  • Ananyo Banerjee
  • Kenny Morrison
  • Matthew Witte
  • Joseph LoPresti
Tags:
  • Non Destructive Evaluation
  • premium rail performance test
  • rail grinding
  • rail wear
  • RCF
Date Posted:
By
  • Anish Poudel
  • Brian Lindeman
  • Matthew Witte
  • Gary Fry
Tags:
  • EMATs
  • RAilway Wheel
  • Subsurface Fatigue Cracks
  • Wheel Defect
Date Posted:
By
  • Stephen Wilk
  • Silvia Galvan-Nunez
  • Dingqing Li
Tags:
  • ballast
  • BFI
  • fines
  • shoulder cleaning
Date Posted:
By
  • Ananyo Banerjee
  • Kenny Morrison
  • Beatrice Rael
  • Ryan Alishio
  • Megan Brice
Tags:
  • lubrication
  • rail grinding
  • rail wear
  • RCF
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