Illinois Department of TransportationAggregated motor vehicle crash data is critical information used by federal, state, and local agencies for highway safety research and studies. The results of this research, including new and innovative safety programs, further the efforts of the department in Driving Zero Fatalities to Reality! IDOT offers a wide variety of data summaries and reports about motor vehicle crashes. This section of the website offers access to crash data summary reports, fact sheets and interactive tools, based on a topic selected below. FieldsArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/de9fbed07ddd45ce99e438cc6d2757ea_0engIllinois DOT Open Data PortalPublicIllinois Deer Crashes 2013 [Illinois]Web servicesIllinois2013