FAST Ballast and Subgrade Materials Evaluation - Ballast and Foundation Materials Research Program
Document Series:
Technical Reports
Author:
- M. R. Thompson
Report Number
FRA/ORD-77/32
Office
RRD
Subject:
Tracks & StructuresEvaluation
Keywords:
Subgrade, Ballast Performance, Conventional Railway Track Support System, Materials Testing, Material Properties
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: Thursday, December 1, 1977