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

Filters

Date

1,154 Technology Digests

Date Posted:
By
  • David Davis
  • Benjamin Bakkum
  • Stephen Wilk
  • Duane Otter
Tags:
  • Frog Ramps
  • frogs
  • Steels
Date Posted:
By
  • Kerry Jones
  • Matt DeGeorge
  • Tao Cong
Tags:
  • High-performance wheels
  • microcleanliness
  • wheel
Date Posted:
By
  • Kerry Jones
  • Matt DeGeorge
Tags:
  • High-performance wheels
  • HPW
  • wheel
Date Posted:
By
  • Scott Cummings
Tags:
  • brake
  • flat
  • shoe
  • wear
  • wheel
Date Posted:
By
  • Anna Rakoczy
  • Shushu Liu
  • Duane Otter
  • Stephen Dick
Tags:
  • axle weight
  • Railway bridges
  • wayside date
Date Posted:
By
  • Anna Rakoczy
  • Duane Otter
  • Stephen Dick
Tags:
  • Bridges
  • plate girder
  • probabilities of fatigue crack initiation
  • remaining service life
  • riveted girder
Date Posted:
By
  • Harry Tournay
  • R.B. Wiley
Tags:
  • high impact wheels
  • Rail breaks
  • rail fractures
  • rail weld
Date Posted:
By
  • Matthew Witte
  • Anish Poudel
Tags:
  • Crack Depth Measurement
  • EMFI
  • Rail Inspection
  • rolling contact fatigue
Date Posted:
By
  • Stephen Wilk
  • Colin Basye
  • Benjamin Bakkum
Tags:
  • Ballas materials
  • general track
  • maintenance
Date Posted:
By
  • Benjamin Bakkum
  • David Davis
  • Duane Otter
Tags:
  • maintenance
  • Special Trackwork
  • switchpoints
  • turnout
  • weather
24/116