Incident Location Tool (ILT)

Project Details
STATUS

Completed

START DATE

08/01/98

END DATE

07/31/05

RESEARCH CENTERS InTrans, CTRE
SPONSORS

Delaware State Police
Florida State University
Georgia Department of Transportation
Iowa Department of Transportation
New York State Police
North Dakota Department of Transportation
South Dakota Department of Transportation

Researchers
Principal Investigator
Reginald Souleyrette

Associate Director for Transportation Planning and Information Systems

About the research

The ILT is a Map Objects/Visual Basic application for locate incidents such as crashes and traffic violations using a digital map. The ILT is an integrated component of an electronic forms management application called Traffic and Criminal Software (TraCS) developed by Iowa Department of Transportation. TraCS is currently a multi-state, collaborative effort involving law enforcement and transportation agencies from 23 States and a Canadian Province.

The ILT is designed for ease of use by users lacking prior technical exposure to GIS or GPS applications. The geographic data supporting the ILT serve as the basis for a multitude of programs and systems within Iowa, in contrast to the obsolete node-based referencing scheme previously used solely for the location of crashes. The ILT allowed the Iowa DOT to end the maintenance and production of nodes for crash location referencing purposes, and simultaneously, yield greater return on investment in geographic information system data developed and maintained for other purposes. The ILT has been customized for and deployed in several states (see the list of sponsors).

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