This digest reports the progress and status of NCHRP Project 20-5. The 73 published Syntheses of Highway Practice that have been prepared under this project are listed, along with two other Digests. The 29 topics currently being studied under this project are also listed, followed by those topics selected for the FY 81 program. Finally, an index to published syntheses and topics now under study, as well as those expected to be started through 1981, is presented.

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  • Supplemental Notes:
    • Distribution, posting, or copying of this PDF is strictly prohibited without written permission of the Transportation Research Board of the National Academy of Sciences. Unless otherwise indicated, all materials in this PDF are copyrighted by the National Academy of Sciences. Copyright © National Academy of Sciences. All rights reserved.
  • Corporate Authors:

    Transportation Research Board

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  • Publication Date: 1980-12

Media Info

  • Media Type: Digital/other
  • Features: Tables;
  • Pagination: 7 p.
  • Serial:

Subject/Index Terms

Filing Info

  • Accession Number: 00325993
  • Record Type: Publication
  • Files: BTRIS, TRIS, TRB
  • Created Date: May 21 1981 12:00AM