SESSION A: GILPATRICK ABC

WISCONSIN IID PILOT

Abstract: Ignition Interlock Devices (IID) are a relatively new tool to reduce the recurrence of impaired driving on Wisconsin roadways. There is increasing interest in the potential benefits of IID. However, there are still open questions about their long-term effectiveness for traffic safety. For this presentation, the TOPS Lab collaborated with the WisDOT Bureau of Transportation …

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A MODEL TO IMPROVE TIMELINESS & GEOLOCATION DQ OF CRASH & CITATIONS

Abstract: Locations of crashes and citations are traditionally recorded using text data types e.g. using intersection names and distance from intersections, or a street address, and/or latitude, and longitude coordinates in text form. There are well-known issues that can lead to reduced timeliness and poor data quality when it comes to converting text locations to geolocations, …

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CHARGES, CONVICTIONS & DRIVER HISTORIES RELATED TO COLLISION AND NON-COLLISION MOTORCYCLE CRASHES

Abstract: Severe injuries among motorcyclists have been increasing over the past decade in Iowa. Motorcyclists account for only 0.44% of vehicle-miles traveled in the state, but make up 14% of all fatalities. Identification of high-risk drivers is needed to inform prevention activities. The purpose of this study was two-fold: 1) examine the predictors of a driver …

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