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A general linear model framework for traffic conflicts at uncontrolled intersections in greater Cairo
Cairo University, Egypt.
Cairo University, Egypt.
2001 (English)In: Proceedings of the conference Traffic Safety on Three Continents: International conference in Moscow, Russia, 19-21 September, 2001 / [ed] Asp, Kenneth, Linköping: Statens väg- och transportforskningsinstitut, 2001, Vol. 18A:3, 12- p.Conference paper, (Other academic)
Abstract [en]

Combined with other data sets, the traffic conflict technique is an efficient tool for analyzing traffic safety problems at specific sites. The objectives of this paper are to identify the roadway variables that affect traffic conflicts at uncontrolled intersections in greater Cairo, and to develop mathematical models of conflict rates with the road variable. Alternative statistical methods of analysis based on the general linear model framework are discussed. This framework provides a flexible range of statistical models for representing response of mean conflict rates on design variables of interest and for selecting the distribution of conflict rates within individual classification cells. A special field survey was launched to collect data required for model calibration. Provision of some significant countermeasures for improving road safety levels are presented.

Place, publisher, year, edition, pages
Linköping: Statens väg- och transportforskningsinstitut, 2001. Vol. 18A:3, 12- p.
Series
VTI konferens, ISSN 1104-7267 ; 18A:3
Keyword [en]
English, Russia, Conference, Linear, Mathematical model, Conflict, Urban area, Intersection, Egypt, Uncontrolled junction, Calibration
National Category
Infrastructure Engineering
Research subject
80 Road: Traffic safety and accidents, 82 Road: Geometric design and traffic safety; 20 Road: Traffic engineering, 21 Road: Traffic measurement and traffic analysis
Identifiers
URN: urn:nbn:se:vti:diva-5104OAI: oai:DiVA.org:vti-5104DiVA: diva2:673934
Conference
Traffic Safety on Three Continents: International conference in Moscow, Russia, 19-21 September, 2001
Available from: 2013-12-03 Created: 2013-12-03 Last updated: 2015-09-21Bibliographically approved

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http://vti.diva-portal.org/smash/get/diva2:673699/FULLTEXT06.pdf
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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf