This study will analyze the effectiveness of traveler information, with a focus on the use of DMSs on the I-80 corridor between Laramie and Cheyenne in southeast Wyoming, using several methods including evaluation of the consistency of past DMS messages, surveys of both frequent and random travelers...

This report details the findings of a study on the Utah Department of Transportation's (UDOT's) Advanced Traveler Information Systems (ATIS's). The purpose of the study was to determine the public's awareness and use of four main ATIS's, namely variable message signs (VMS), highway advisory radio (HAR)...