为促进公路工程行业标准的国际合作与共享，现发布《公路交通安全设施设计细则》英文版[JTG/T D81—2017（EN）]。
本细则英文版的管理权和解释权归中华人民共和国交通运输部，日常管理和解释工作由英文版编译单位中国工程建设标准化协会公路分会负责。
本细则英文版与中文版在技术内容上出现异议时，以中文版为准。

1 General Provisions
2 Design Notation
2.1 Notations for barrier design
2.2 Notation for visual guiding devices design
2.3 Notations for fencing design
2.4 Notations for netting design
2.5 Symbols for anti-glare devices design
3 Overall Design
3.1 General
3.2 Conceptual analysis on the project and road network
3.3 Design objectives
3.4 Scope of application
3.5 Structural design standard
3.6 Design coordination and interface demarcation
4 Traffic Signs
4.1 General
4.2 Provision principles
4.3 Sign face design
4.4 Materials
4.5 Support forms and structures
5 Road Markings
5.1 General
5.2 Provision principles
5.3 Material selection
6 Barriers and Railings
6.1 General
6.2 Subgrade barriers
6.3 Bridge railings and railings
6.4 Median opening barrier
6.5 Impact attenuator facilities
7 Visual Guiding Devices
7.1 General
7.2 Installation principles
7.3 Placement
7.4 Delineator types
7.5 Structural requirements
8 Fencing
8.1 General
8.2 Provision principles
8.3 Form selection
8.4 Structure requirements
9 Netting
9.1 General
9.2 Netting for falling objects
9.3 Rockfall netting
10 Anti-glare Devices
10.1 General
10.2 Calculation of the shield angle
10.3 Provision principles
10.4 Form selection
10.5 Structural requirement
11 Escape Ramps
11.1 General
11.2 Provisions of the escape ramps
11.3 Geometric design of escape ramps
11.4 Pavement materials and technical requirements of arrester bedsand escape ramps
11.5 Supporting facilities for safety and rescue
11.6 Antifouling and drainage systems
12 Other Highway Safety Devices
12.1 Wind fences
12.2 Snow fences
12.3 Snow poles
12.4 Height restriction gantries
12.5 Speed humps
12.6 Convex mirrors
12.7 Other devices
Appendix A A Sample of the Integrated Design of Safety Facilitiesat Tunnel Entrance and Exit
Appendix B Calculation Methods for Clear Zone Width
Appendix C General Structural Design Sample of Cable Barrier ,Corrugated Beam Barrier and Concrete Barrier and Variation Method
Appendix D Design Method of Testing Pieces of Bridge Railings Wording Explanation for the Guidelines
References
Technical Terms in Chinese and English