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

Harmonic Roll Series : Volume 3 : Freight Car Models Design Parameter Study Freight Car Simulation Series

Document Series:
Other Reports
Author:
  • Industry Research Program on Track-Train Dynamics
Subject:
Freight OperationsTrack/Train Interactions
Document
Harmonic_Roll_Vol3.pdf (2.72 MB)

DOT is committed to ensuring that information is available in appropriate alternative formats to meet the requirements of persons who have a disability. If you require an alternative version of files provided on this page, please contact FRADevOps@dot.gov.
Last updated: Wednesday, January 1, 1975