A case study of 10 'high' accident locations is used to evaluate the Pavement Data Collection Guide for Highway Safety developed by the Texas Transportation Institute (TTI). Findings indicate that conditions other than a substandard roadway surface were the major contributing factors to the accidents which occurred at the study locations. These factors included traffic volume, commercial roadside developments, limited sight distances, inadequately controlled intersections and alcohol usage. It was recommended that none of the analysis procedures developed by TTI be incorporated into Washington State's accident information system.
Evaluation of the Pavement Data Collection Guide for Highway Safety
1989
86 pages
Report
No indication
English
Highway pavement safety monitoring system based on big data
European Patent Office | 2023
|Highway pavement safety monitoring system based on big data
European Patent Office | 2023
|Highway engineering safety evaluation system based on pavement state analysis
European Patent Office | 2023
|