Methodological considerations with data uncertainty in road safety analysis

• Published in: Accident analysis and prevention Vol. 130; pp. 136 - 150
• Main Authors: Schlögl, Matthias, Stütz, Rainer
• Format: Journal Article
• Language: English
• Published: England Elsevier Ltd 01.09.2019
• Subjects: Accident analysis; GIS; Linear referencing; Road safety; Uncertainty; GIS; 62-07; Uncertainty; Road safety; Linear referencing; Accident analysis

•Spatial and temporal aspects of road safety data uncertainty are pointed out.•Challenges related to linking different data sources are highlighted.•Methodological considerations are exemplary illustrated with data from Austria.•Careful data preparation is a prerequisite for profound accident analys...