I'm trying to find street intersections with a high concentration of traffic crashes.

First of all, I´ve tried with kernel density analysis, but I'm wondering if there is something that makes a sort of ranking of street intersections so that I can determine which is the most dangerous street intersections of our city.

I'm new to spatial data and I'm eager to learn new things. I´m working on ArcGIS PRO and I have a feature class of crashes.

  • hello!! Bera! yes i have a feature layer with traffic crashes. There is a unique point for every crash, but these points are not in the street intersections.
    – mnegro
    Dec 16 '20 at 19:09

Check out Network Kernel Density Estimation and more specifically, the SANET ArcGIS Toolbox

I did a crash analysis project in school using the SANET toolbox that proved to be more accurate vs traditional KDE.

  • Thank you very much!! I will check that out.
    – mnegro
    Dec 17 '20 at 13:23

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