题名: |
Evaluation of Warning Lights on Maintenance of Traffic Devices and Development of Possible Alternatives, Summary Report. |
作者: |
Theiss, L. |
关键词: |
Alternatives; Barriers; Highway Maintenance; Lighting; Retroreflectivity; Texas; Traffic Control Devices; Traffic Safety; Warning Systems; Work Zones |
摘要: |
Texas Transportation Institute (TTI) researchers examined the effectiveness of warning lights. The study had two objectives: evaluate warning lights in work zones on temporary traffic control devices and temporary barrier walls; and evaluate temporary barrier wall delineation alternatives. The researchers examined the performance of retroreflective sheeting and warning lights under adverse conditions. |
报告类型: |
科技报告 |