EFFECT OF SHOULDER WIDTH ON ACCIDENTS ON TWO-LANE TANGENTS

CALIFORNIA ACCIDENT RECORDS FOR 1948 WERE EXAMINED FOR THE RELATION BETWEEN SHOULDER WIDTH AND ACCIDENT OCCURRENCE ON TWO-LANE TANGENTS. FOR SIMILAR TRAFFIC VOLUMES, SHOULDERS 6 FEET WIDE WERE SAFER THAN NARROWER SHOULDERS AND, ALSO, (AT VOLUMES OVER 5,000 VEHICLES PER DAY) SAFER THAN WIDER SHOULDERS. /AUTHOR/

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  • Supplemental Notes:
    • No 91, pp 29-32, 2 FIG, 1 TAB, 2 REF. 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.
  • Authors:
    • Belmont, D M
  • Publication Date: 1954

Media Info

  • Media Type: Digital/other
  • Monograph Title: Highway accidents and related factors
  • Serial:

Subject/Index Terms

Filing Info

  • Accession Number: 00220421
  • Record Type: Publication
  • Files: TRIS, TRB
  • Created Date: Jul 7 1994 12:00AM