题名: |
Investigation of the Impact of Medians on Road Users; Final rept. Aug 90-Oct 93 |
作者: |
Bowman, B. L.; Vecellio, R. L. |
关键词: |
Medians; Raised road islands; Motor vehicle accidents; Safety engineering; Pedestrians; Left turn lanes; Driver characteristics |
摘要: |
The purpose of this study is to determine the safety impact of raised curb medians, two-way left-turn lane (TWLT) medians, and undivided cross sections on vehicular and pedestrian traffic. This study concentrates on medians located on unlimited access arterials in central business districts (CBD's) and suburban environments. |
总页数: |
143p |
报告类型: |
科技报告 |