The guidance information system on urban freeways in ten Texas cities was studied using interviews with drivers, written surveys of drivers, a statewide telephone survey of drivers, and analyses of field data. The study was conducted to determine if, and how well, guidance information was working. The results of the research suggested that, by and large, the urban guide sign information system in Texas is functioning as it was intended. The most common deficiencies noted were those related to inadequate lane assignment and lack of advance information.
Executive Summary of Highway User Operational Information Survey
1992
7 pages
Report
No indication
English
Highway User Operational Information Survey
NTIS | 1991
|Highway Cost Allocation in Texas: Executive Summary
NTIS | 2002
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