路附属设施包括公路的排水设备、防护构造物、界碑、测桩、安全设施、通信设施、服务设施、渡运设施、花草树林、专用房屋等。
Road ancillary facilities include drainage equipment, protective structures, boundary markers, measuring piles, safety facilities, communication facilities, service facilities, ferry facilities, flowers and trees, special houses, etc.
交通安全设施：护栏、反光标志、防眩设施，危险路段的反光镜、警告标志等。
Traffic safety facilities: guardrails, reflective signs, anti glare facilities, reflectors and warning signs of dangerous road sections, etc.
交通管理设施：交通标志、路面标线、紧急电话、公路通讯、监控、收费设施等。
Traffic management facilities: traffic signs, road markings, emergency telephone, highway communication, monitoring, toll facilities, etc.
防护设施：在积雪、积沙、坠石等地段设置的防护设施。
Protective facilities: protective facilities set up in snow, sand, falling rocks and other sections.
服务设施：公路流水槽模具 u型槽模具 电缆槽模具 隔离墩钢模具 护坡砖模具 钢制闸门 螺杆式启闭机 卷扬式启闭机边的服务区、便民点等。
Service facilities: service area beside the highway, convenience point, etc.
公路管理房屋：公路养护所需的生产和生活用房等。
Highway management houses: production and living houses for highway maintenance.