Two track maintenance methods, the Pandrol Panlogger which employs vibration technique to assess tie condition of wooden crossties and the Timbershield rod, which uses fused anhydrous boron inserted into a tie which dissolves and attacks decay and can preserve the wood for five years are discussed.

Media Info

  • Features: Photos;
  • Pagination: p. 37
  • Serial:

Subject/Index Terms

Filing Info

  • Accession Number: 00492301
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Mar 31 1990 12:00AM