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County crash-data maps show concentration on state highways; county to share municipal maps
Summary
County staff reviewed crash-data maps showing concentrations of crashes in urbanized areas and on state highways, described data sources and timeframe, and said the county will produce municipality-specific maps for safety planning.
Washington County highway staff presented countywide crash-data maps that show concentrations of crashes in urbanized areas and on freeways and described plans to produce municipal-level maps for local planning.
Josh, the county’s traffic safety coordinator, and a GIS staff member created the maps using TOPSLAB (Traffic Operations Safety Lab) data from the University of Wisconsin–Madison, covering a…
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