原文传递
Priorization Process for Access Management Implementation in Utah.
| 题名： | Priorization Process for Access Management Implementation in Utah. |
| 作者： | Schultz-G.G.; Braley-K.T. |
| 关键词： | *Highway-planning; *Arterial-roads; *Access-management.;Safety-benefits; Performance-indexes; Crash-rates; Highway-safety; Traffic-management; Roads-; Recommendations-; Utah-; Treatments-; Implementation-; State-routes. |
| 摘要： | Appropriate access management techniques can improve the safety and efficiency of arterial roads. To determine which roads can most benefit by the implementation of access management techniques, a prioritization process was developed to recommend various access management treatments. To serve as the basis for the performance index, a database was created including identifying features, characteristics, and crash history for 175 arterial road segments on Utah state routes. Stepwise linear regression was applied to the data collected to determine which characteristics of the roads were correlated with crash rate, crash severity, and specific collision types. Recommendations for access management treatments were given in the form of a decision tree to classify existing or future road segments into subcategories based on volume, signal spacing, land use, and other criteria, with recommendations provided for each subcategory. |
| 报告类型： | 科技报告 |
相关文献
- Literature Search and Scan Tour of Wrong-Way Driving Mitigation Measures Across the United States
- Evaluating and Improving Pedestrian Safety in Utah. Pedestrian Safety Issues, Actions and Recommendations.
- FAST-TRACK ITS DEPLOYMENT : UTAH'S EXPERIENCE.
- Automated Bridge Deck Anti- and Deicing System. Report of Investigation; Final rept. Mar 96-Nov 98
- EFFORTS TOWARD DEVELOPING A REGIONAL PAVEMENT MANAGEMENT SYSTEM IN UTAH.
- Computer-Aided Dispatch Traffic Management Center Field Operation Test: State of Utah Final Report.
检索历史
应用推荐
