Configuring High Crash Location reports

Requirements for High Crash Location Lists

High Crash Location reports are currently only valid for databases that locate their crashes based on  street and cross street. For a database to be able to use High Crash Location reports crash records must be able to link to the following items:

•Primary Street Field

•Cross Street Field

•Date Field

Additionally, these streets must be able to be located to a specific city as street names can repeat across states.

Required Crash Magic Attributes:

•Distinct Streets query - This query returns a data set that contains a list of unique streets in the database. It should contain the street name, along with unique 1 and unique 2 if needed.

•Distinct Intersection query - This query returns a data set that contains a list of unique locations in the database. It should contain the primary street name, cross street name, and unique fields as needed.

•Street Normalizer - This PSRAttr defines what a street is.

•Intersection Normalizer - This PRAttr defines what an intersection is.

•All Data query that has the same fields as specified in the Distinct Intersection query.

•Node button enabled in the button list.

•xsl-locationlist - A XSL style sheet to display the results.( This should be located in your Master .shared user)