题名: |
Safety Improvement Program for Rural Unpaved Roads; Technical rept |
作者: |
Caldwell, R. C.; Wilson, E. M. |
关键词: |
Unpaved roads; Safety programs; Transportation planning; Improvement; Traffic safety; Data collection; Traffic counts; Accident research; Highway planning; Safety research |
摘要: |
This report presets a prototype safety improvement program (SIP), which was developed specifically for unpaved roads. The combination of high mileage, low traffic volume and limited budgets make it difficult for local agencies to adopt traditional safety improvement programs. The SIP for unpaved roads presented here is economically and procedurally appropriate for local road agencies. It provides a systematic means of prioritizing road sections for safety analysis and identifying safety improvement process. Results of case studies that validate the procedure are included. |
总页数: |
153p |
报告类型: |
科技报告 |