题名: | Highway Safety Program Manual. Volume 12. Highway Design, Construction and Maintenance. |
关键词: | Construction; Highway Design; Highway Safety; Highways; Maintenance; Prevention; Reconstruction; Road Design; Streets; Traffic Accidents; Transportation Safety |
摘要: | Proper design, construction, and maintenance of streets and highways are important aspects of an effective highway safety program. Poorly designed roads, improper handling of traffic in construction zones, and inadequate maintenance can contribute directly to crashes and resulting serious injuries. There are a great many things that can be done in the design, construction, and maintenance of highways to improve their contribution to safety. |
报告类型: | 科技报告 |