Modeling of Pedestrian Gap Acceptance for Improving Safety 0f Uncontrolled Mid-Block Crosswalks

This paper developed models to capture and predict pedestrian gap acceptance (PGA) behavior at uncontrolled mid-block crosswalks. The three models used were a critical gap model, probability based model, and binary logit model. Field studies were used to collect the data of different attributes using a set of video cameras at several typical unsignalizedmid-block crosswalks. The results demonstrated that PGA binary logit models perfofrm better that he other two models.

  • Availability:
  • Authors:
    • Sun, D
    • Ukkusuri, S
    • Benekohal, R F
    • Waller, S T
  • Publication Date: 2005-7


  • English

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  • Accession Number: 01003650
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Oct 20 2005 9:25AM