The urbanroad mentioned in these regulations refers to the municipal road, the road in residential or industrial district, operational freeway, bridge or tunnel.
本规定所称城市道路是指市政道路、住宅区和工业区内道路和经营性的高速公路、桥梁、隧道等道路。
2
The aesthetics of urbanbridge types is a feature of an urban landscape, it also is an important factor that influences on an urban road traffic safety.
城市桥梁造型美学是城市的景观特色，也是城市道路交通安全的重要影响因素。
3
The "First Simply Supported Then Continuously Supported" system girder is widely applied in road and urbanbridge construction.