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GIS-Based Accident Location and Analysis System (GIS-ALAS), Project Report Phase I
(1998)
  • Reginald R. Souleyrette, Iowa State University
  • Tim Strauss, Iowa State University
  • Michael Pawlovich, Iowa State University
  • Brad Estochen, Iowa State University
Abstract

This report summarizes progress made in Phase 1 of the GIS-based Accident Location and Analysis System (GIS-ALAS) project. The GIS-ALAS project builds on several longstanding efforts by the Iowa Department of Transportation (DOT), law enforcement agencies, Iowa State University, and several other entities to create a locationallyreferenced highway accident database for Iowa. Most notable of these efforts is the Iowa DOT’s development of a PC-based accident location and analysis system (PC-ALAS), a system that has been well received by users since it was introduced in 1989. With its pull-down menu structure, PC-ALAS is more portable and user-friendly than its mainframe predecessor. Users can obtain accident statistics for locations during specified time periods. Searches may be refined to identify accidents of specific types or involving drivers with certain characteristics. Output can be viewed on a computer screen, sent to a file, or printed using pre-defined formats.

Keywords
  • GIS-based Accident Location and Analysis System,
  • PC-based Accident Location and Analysis System
Publication Date
April 6, 1998
Citation Information
Reginald R. Souleyrette, Tim Strauss, Michael Pawlovich and Brad Estochen. "GIS-Based Accident Location and Analysis System (GIS-ALAS), Project Report Phase I" (1998)
Available at: http://works.bepress.com/tim-strauss/6/