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
  • Anna Rakoczy
  • Chris Johnson
  • David Linkowski
Date Posted:
By
  • Ananyo Banerjee
  • Joseph LoPresti
Date Posted:
By
  • Ananyo Banerjee
  • Yuqing Zeng
  • Daniel Thielemier
  • Ulrich Spangenberg
  • Xinggao Shu
Date Posted:
By
  • Stephen Wilk
  • Dingqing Li
Tags:
  • ballast
  • Track
  • track geometry
Date Posted:
By
  • Stephen Wilk
Tags:
  • ballast
  • lateral track resistance
  • ties
  • track stability
Date Posted:
By
  • Gary Fry
  • Kerry Jones
  • Maryam Tavakoli
  • Megan Brice
  • Daniel Gutscher
Tags:
  • fatigue cracks
  • impact
  • thermite welds
  • ultrasonic
Date Posted:
By
  • Yin Gao
  • Joseph LoPresti
Tags:
  • concrete ties
  • tie life extension
Date Posted:
By
  • Anish Poudel
Tags:
  • Phase Array Ultrasonic Testing (PAUT)
  • rail thermite welds
Date Posted:
By
  • Silvia Galvan-Nunez
  • Tony Sultana
  • Anish Poudel
Tags:
  • Empty Cars
  • intermodal cars
  • WILD
Date Posted:
By
  • Abe Meddah
  • Silvia Galvan-Nunez
Tags:
  • track geometry measurement system
  • track maintenance
  • VTI
14/116