题名: |
Evaluating Road Delineation Practices in Michigan |
作者: |
Ceifetz, A.; Yassin, J.; Andridge, P.; Kwigizile, V.; Oh, J.; Burdick, B. |
关键词: |
Cost?effective transportation system##Delineation methods##Long and short term solutions##Pavement markings##MICHIGAN (STATE)##Implementation##Recommendations##Benefit-cost analyses##Safety analaysis##Michigan Department of Transportation (MDOT)## |
摘要: |
This research was conducted to assist the Michigan Department of Transportation in assessing the State’s current delineation program. Opus International Consultants (Opus) and Western Michigan University (WMU) were retained to undertake this review and analysis, including a review of existing literature and current state-of-the-art, a delineation survey with follow-up of state and Canadian provinces, and finally a benefit-cost and alternatives analysis to consider potential changes to MDOT’s existing program. In the Michigan context, statistical analysis shows potential benefits for wider adaptation of polyurea pavement markings, snowplowable raised pavement markers on high-AADT roadways, and freeway lighting at interchanges. |
总页数: |
116 |
报告类型: |
科技报告 |