Since 2000, urban traffic congestion in Changchun becomes even worse and is to be solved.

2000年以后长春市的交通拥堵问题日益严重，亟待解决。

youdao

Through the rapid expansion of the road surface area to solve urban traffic congestion has become very real.

通过大面积扩展地面道路交通面积解决城市交通拥挤，已经变得很不现实。

youdao

Urban traffic congestion pricing is an economic means of traffic demand management and traffic congestion moderation.

城市道路拥挤收费是实现交通需求管理，缓解交通供给矛盾的经济手段。

youdao

He says fighting traffic congestion, he adds,is an on-going challenge because this urban area continues to attract more jobs and more people.

VOA: standard.2010.07.26

But even by the 1920s it was becoming controversial, as urban congestion and traffic accidents mounted.

ECONOMIST: A Survey of the 20th Century

The reduction in urban traffic also depends on the successful introduction of urban-congestion charges and taxes on workplace parking.

ECONOMIST: British election briefing: Transport

The county council said the route will reduce traffic congestion and support Lincoln's growth as a principal urban centre.

BBC: Lincoln east-west route plans on display