进入到新世纪以来,随着我国市场经济水平的迅速提升,我国城市现代化的建设进程也不断加快,交通基础设施的建设工作也都相继展开了,我国城市的交通环境得到了有利的改善,但是,交通安全仍是一个最为重要的问题。导致交通事故频发的原因有很多,其中人为的操作失误和疏忽肯定是一个重要的原因,而公路设计的不够科学合理也是一个重要的因素,本文便是详细的论述了公路设计工作对交通安全的影响,从而进一步的确定了科学合理的公路设计工作对交通安全的必要性和重要性。 Since the entry into the new century, with the rapid improvement of the market economy in our country, the process of urban modernization in our country has been accelerating. The construction of transport infrastructure has also been carried out one after another. The traffic environment in our cities has been greatly improved. However, Traffic safety is still one of the most important issues. There are many reasons that lead to frequent accidents. Among them, man-made mistakes and omissions are certainly an important reason. The lack of scientific and reasonable highway design is also an important factor. This article elaborates on the importance of road design to traffic safety Which further determines the necessity and importance of traffic safety for scientific and rational road design work.