Field observations were carried out at dozens of crosswalks in Xi an.
在西安市选取了数十条人行横道进行实地观测。
That's why school zones and buses, crosswalks, and other important warnings are yellow today.
这也是为什么学校区、公交站、人行横道和其它重要位置使用黄色警告信号灯的原因。
From the view of psychology, the crossing delay of pedestrians crossing un-signalized crosswalks in big cities was quantitatively analyzed.
从心理学角度，以大城市无信号控制人行横道过街行人为研究对象，对行人过街延误进行定量分析研究。
This is also true for pedestrians, who Vanderbilt says are more cautious away from crosswalks than within them because they don't know if cars will actually stop.
根据范德比尔特的理论，这个道理同样适用于行人，比起在人行横道上，他们在远离人行横道的地方更加谨慎，因为他们不知道在这里汽车是否会刹车。
Plans include such improvements as constructing pedestrian crosswalks, speed bumps, road shoulders and roadside railing, all of which reduce the number of road crashes.
相关计划包括新建人行横道、减速墩、露肩和路边护栏，所有这些均可减少道路交通事故。
The BRT project will significantly improve sidewalks, crosswalks, and public lighting throughout the city streets, while also addressing problems such as flooding.
BRT项目将显著提高整个城市街道的人行道、人行横道和公共照明，同时也解决了诸如洪水等问题。
But variables like pedestrians in crosswalks, large crowds and vehicle wrecks can throw a carefully designed system out of whack, leading to annoying and pollution-causing traffic jams.
但是，正在穿越人行横道的路人、摩肩接踵的人群以及道路上抛锚的事故车等不确定因素都可能让一套精心设计的系统崩溃失常，导致恼人而又产生污染的交通拥堵。
Like many other municipalities, Philadelphia has tried a variety of devices to slow drivers: real speed humps, traffic circles, curb extensions, rumble strips, slightly raised crosswalks.
象其它许多城市一样，费城尝试过很多设备让车手减速，用过真正的减速带，交通圈，控制带，橡胶条，略微提升的行人过道。
We must strictly comply with rules of the road, without people to ride, not red light running, horse way to go before crosswalks, it is necessary to take the initiative to avoid motor vehicles.
我们一定要严格遵守交通规则，不带人骑车，不闯红灯，过马路要走人行横道，要主动避让机动车辆。
We must strictly comply with rules of the road, without people to ride, not red light running, horse way to go before crosswalks, it is necessary to take the initiative to avoid motor vehicles.
我们一定要严格遵守交通规则，不带人骑车，不闯红灯，过马路要走人行横道，要主动避让机动车辆。
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