PROCEDURE FOR ANALYSIS OF SYSTEM SUFFICIENCY AND DEFICIENCY (ABRIDGMENT)

The procedure detailed in this paper was designed to develop a statement of the sufficiency of the existing roadway system with respect to operating, physical, and safety aspects. Roadway elements evaluated include intersections, links, bridges, railroad grade crossings, and high-hazard locations. The statement of existing conditions identifies needs that are the basis for a remedial-action analysis that leads to the development of an improvement-implementation program. A two-stage screening analysis is used. The first level is based on broad performance criteria and separates roadway elements into two groups--those obviously adequate and those requiring closer study. The second level serves two purpose: it further screens out elements that are adequate, and it identifies and quantifies the deficiencies of those elements found to be inadequate.

• Record URL:
  http://onlinepubs.trb.org/Onlinepubs/sr/sr187/sr187-035.pdf
• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/0360859X
• Supplemental Notes:
  • This paper appeared in TRB Special Report 187, Transportation Planning for Small and Medium-Sized Communities, Proceedings of a Workshop sponsored by UMTA and FHWA, conducted by TRB, Sarasota, Florida, 3-6 December 1978. 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

  500 Fifth Street, NW
  Washington, DC  United States  20001
• Authors:
  • Golenburg, Marvin
• Conference:
  • Workshop on Transportation Planning for Small and Medium-Sized Communities
  • Location: Sarasota Florida, United States
  • Date: 1978-12-3 to 1978-12-6
• Publication Date: 1980

Media Info

• Media Type: Digital/other
• Pagination: p 85
• Monograph Title: TRANSPORTATION PLANNING FOR SMALL AND MEDIUM-SIZED COMMUNITIES. PROCEEDINGS OF A WORKSHOP
• Serial:
  • Transportation Research Board Special Report
  • Issue Number: 187
  • Publisher: Transportation Research Board
  • ISSN: 0360-859X

Subject/Index Terms

• TRT Terms: Deficiencies; Evaluation; Forecasting; High risk locations; Highway safety; Intersections; Performance; Railroad grade crossings; Roads; Transportation planning; Urban transportation
• Uncontrolled Terms: Sufficiency rating
• Subject Areas: Highways; Planning and Forecasting; Railroads;

Filing Info

• Accession Number: 00311237
• Record Type: Publication
• Files: TRIS, TRB, ATRI
• Created Date: Jul 22 1982 12:00AM