草原旅游公路 Grassland tourism highway
山区旅游公路 mountainous tourist road
旅游高速公路 tour freeway
道路旅游 road tourism
公路旅客运输 Highway passenger transport
旅游公共服务 tourism public services
旅游公共信息服务 tourism public information services
旅游公示语 tourist public signs; public tourist signs
旅游公司 resources co management
旅游路 travel road
旅游路径 Road
旅游路线 tour route
旅游旅馆设计组 traveling hotel design team
高等级公路路面抗滑石料 highway pavement stone sliding
高速公路公司 expressway administration company with limited liability; freeway business group
高速公路路堤 high way embankment
高速公路路基 expressway subgrade; highway subgrade; expressway foundation
高速公路路基工程 freeway subgrade engineering
高速公路路面 Expressway pavement; Expressway; highway pavement