AASHTO Roadside Design Guide, 4th Edition (路边AASHTO设计指南(第四版)) John F. Cox, President Director, Wyoming Department of Transportation Bud Wright, Executive Director , 444 North Capitol Street NW, Suite 249 Washington, DC 20001 (202) 624-5800 Fax: (202) 624-5806 • ERRATA July 2015...
Guide,4thEdition))-AASHTORSDG-4Roadside Design Guide, 4th Edition, Includes Errata (2012) American Association clear zones - safety | federal highway - A Clear Zone is an unobstructed, traversable roadside area that allows a driver to stop safely, Clear Zones and Roadside Terrain. AASHTO Roadsid...
AASHTO RSDG-3-2002的发布历史信息,路边安全设计作为总体公路设计的一个组成部分,是一个相对较新的概念。大多数公路设计部分是在 20 世纪 40 年代末和 20 世纪 50 年代制定的。这些组件包括水平对齐。垂直对齐Roadside safety design, as one component of t