Developing effective transportation safety programs for tribal lands is important due to higher crash rates and crash severities in those areas. Correspondingly, a comprehensive tribal crash reporting and crash data quality are imperative to analyze and identify high crash locations and to develop and fund effective tribal safety programs. This study presents quantitative and spatial data analyses to validate the effectiveness of tribal crash data elements on the Wisconsin police crash report with respect to three attributes: location, jurisdiction, and law enforcement agency. The results indicate that these tribal attributes are coupled with other standard location attributes, which negatively affects data quality for further analysis. The findings recommend that adding an independent subfield in the national standard crash classification for tribal elements and adding a specific tribal road type to the roadway data elements would be more effective for tribal crash reporting and analysis, which facilitates further safety analysis regarding all roadway types within tribal lands.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    How to Collect Tribal Crash Data Properly? Experience from a New Wisconsin Crash Reporting System


    Beteiligte:
    Chen, Tianyi (Autor:in) / Shi, Haotian (Autor:in) / Vorhes, Glenn (Autor:in) / Parker, Steven T. (Autor:in) / Noyce, David A. (Autor:in)

    Kongress:

    International Conference on Transportation and Development 2022 ; 2022 ; Seattle, Washington



    Erscheinungsdatum :

    31.08.2022




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Improving Crash Reporting

    Bailey, Linda / Huft, Dave | Transportation Research Record | 2008



    Assessment of Crash Location Accuracy in Electronic Crash Reporting Systems

    Iqbal, Adika M. / Sarasua, Wayne A. / Brown, Kweku et al. | Transportation Research Record | 2020