CBR is a mature, fast design method for heavy traffic roads. As it needs few basic parameters and involves a simple design process, the method is still used in many countries.

CBR法是比较成熟的重载道路快速设计方法，需要的原始参数少，设计过程简单，目前仍被多国采用。

youdao

It is an urgent issue for design departments how to avoid the early damage of the hinged joints of bridge in heavy traffic roads.

如何避免重载交通道路桥梁的铰缝早期损坏问题，是我们设计部门急于解决的问题。

youdao

CALINE4 and OSPM model were applicable to simulation and prediction of PM10 concentration on typical Chinese urban traffic roads.

CALINE4和OSPM模型适用于中国典型大城市交通道路PM 10浓度模拟预测。

youdao

Many people die in traffic accidents on roads that are covered with snow or ice.

VOA: special.2010.01.05

Many places struggle with traffic problems as more and more cars fill the roads.

VOA: special.2010.01.11

The long term solution to the traffic congestion problem, Clark says, is not building more roads, but changing the way we design our cities and how we live our lives.

VOA: standard.2010.07.26

Once past the city traffic, roads everywhere in the country are more or less open.

BBC: Bulgarian road trip: Sofia to the City of the Tsars

Still, Connecticut Transportation Commissioner James Redeker said traffic on roads wasn't significantly worse than normal for the Monday morning commute.

WSJ: Metro-North Is Set To Restore Full Service Wednesday

Critics immediately panned the study, saying it didn't analyze negative economic effects, including the toll of truck traffic on roads and increased health care costs.

WSJ: NY groups claim industry bias in fracking study