The Denver and Rio Grande Western is striving to increase the life of its track under increasingly heavy loads of unit coal trains. Continuous welded rail, curve oilers, rail grinding, high-silicon steel rail in curves and a precious-metal-slag-ballast all have a role in extending the life of rail.

  • Availability:
  • Corporate Authors:

    Murphy-Richter Publishing Company

    20 North Wacker Driver
    Chicago, IL  United States  60606
  • Publication Date: 1977-4

Media Info

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Filing Info

  • Accession Number: 00157961
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Aug 31 1977 12:00AM