USA Banner

Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

Relationship of Inspection Methods to Ballast Degradation Models: Phase II

Document Series:
Reports
Author:
  • Stephen Wilk; Dingqing Li; Dante DeVencenty
Subject:
Tracks & Structures
Keywords:
Ballast; settlement; mud pumping; fouling index; forecasting; track inspection; track modulus; track; Railway Track Lifecycle Model; RTLM

Last updated: Monday, August 5, 2024