single-point urban interchange
/sˈɪŋɡəlpˈɔɪnt ˈɜːbən ˌɪntɚtʃˈeɪndʒ/
/sˈɪŋɡəlpˈɔɪnt ˈɜːbən ˌɪntətʃˈeɪndʒ/
SPUISingle-point urban interchange
01
单点城市立交, 集中信号控制的城市立交
a specific type of road junction where two highways cross, and all traffic movements are controlled by a single set of traffic signals located at a central point
例子
The construction of a single-point urban interchange on the highway aims to alleviate congestion in our city.
在高速公路上建设单点城市立交旨在缓解我们城市的拥堵。
SPUIs are characterized by their efficient layout, which allows smoother traffic flow between highways and surface streets.
单点城市立交的特点是布局高效，可以使高速公路和地面街道之间的交通更加顺畅。
