1.1.2　道路组成

路幅　roadway

车行道　carriageway

机动车道　motor carriageway

非机动车道　non-motor carriageway，nonmotonized vehicle lane

人行道　side walk，pedestrian walk

车道　lane

变速车道　speed change lane

加速车道　acceleration lane

减速车道　deceleration lane

集散车道　collector-distributor lane

公交［专用］车道　bus lane

路侧带　curb side strip

分隔带　separator

路缘带　marginal strip

［路］缘石　curb

道路交叉　road intersection

平面交叉　at-grade intersection，grade crossing

十字形交叉　cross intersection，cross road

丁字形交叉　T-intersection　又称“T形交叉”

环形交叉　roundabout，rotary intersection

多路交叉　multiple intersection

交通岛　traffic island

导流岛　channelization island

中心岛　center island

环岛　rotary island

入口　entrance

出口　exit