This research examines a range of incident detection technologies to determine a recommended combination of approaches for use in the Utah Department of Transportation (UDOT) Advanced Traffic Management System (ATMS). The technologies that were examined are computer-based Automatic Incident Detection...

This study examines signal timing in inclement weather conditions. With the completion of the Utah DOT's Advanced Traffic Management System (ATMS), UDOT will have the capability to change signal timing plans from a central location by communicating with each controller through fiber optic technology....

This project investigates alternate forms of dissemination for the accident information. Costs, capabilities, and compatibility are reviewed for integration of the accident database with a GIS format to allow a graphical and spatial interface. The issues being addressed by this research focus on information...

This research document represents the analysis and recommendations of the University of Utah Traffic Laboratory (UTL) on the following Road Weather Information System (RWIS) topics: (1) public dissemination of RWIS station information and (2) the area of influence of available RWIS equipment.

This manual briefly describes the features of the prototype knowledge-base decision support system developed specifically for the Utah State Police Academy and termed POSAT (Police Officer Standards and Training). It explains how to install the program on your computer system, and how to start and quit...

The objective of this study was to enhance the value of data received by maintenance foremen for making decisions regarding winter highway maintenance. A microcomputer-based Decision Support System (DSS) was developed to facilitate the acquisition and interpretation of information from weather advisory...