Study on the Standards for Setting up Non-Highway Signs along Highways

为了提升公路沿线非公路标志设置标准化水平为目标，针对现行技术标准分散、设置规范不统一等问题，系统开展了湖北省公路沿线非公路标志设置规范研究。通过整合分析国内技术标准与典型案例，结合湖北省公路路网特征及交通环境特殊性，创新构建了涵盖全生命周期的非公路标志技术标准体系。本规范不仅为公路管理部门提供了科学决策依据，其技术框架还可延伸应用于厂矿、林区等专用公路场景，对推动交通附属设施标准化建设具有重要实践价值。To enhance the standardization of non-highway sign placement along highways, this study systematically addressed issues such as fragmented technical standards and inconsistent setting norms. By integrating and analyzing domestic technical standards and typical cases, and considering the characteristics of Hubei Province’s highway network and unique traffic environment, an innovative, comprehensive technical standard system for non-highway signs covering their entire lifecycle was developed. This standard not only provides scientific decision-making basis for highway management departments but also extends its technical framework to specialized road scenarios like industrial areas and forest zones, significantly contributing to the standardization of traffic ancillary facilities.