When road construction signs announce a lane closure, traffic must necessarily merge in response.

当道路建设标志​​宣布车道关闭时， 交通必须合并作为回应。

Ironically he was in Pittsburgh to discuss infrastructure, the nation's buildings, roads and bridges.

具有讽刺意味的，他到匹兹堡来就为了讨论基础设施、国家建筑、道路和桥梁建设问题。

Aivars was in his late 40s, he had lost a job at the government agency overseeing road construction.

艾瓦斯 40 多岁时失去了政府机构监督道路建设的工作。

Construction and road building worldwide hold  the key to significantly lower emissions.

世界范围内的建筑和道路建设显着降低排放的关键。

He and Pakistani leaders were expected to talk about energy projects and plans for building roads and railroads.

他和巴基斯坦领导人们可能会谈论能源项目和建设道路和铁路的计划。

There's very little reporting about the  impact of road building now on our future.

现很少有关道路建设对我们未来的影响的报道。

His research found that the highway builders targeted some Black neighborhoods even when better paths were available.

他的研究发现，即使有更好的道路选择，公路建设者也会把一些黑人社区放到规划里。

We're keen to work with road builders towards better sustainability, better performance, better roads.

我们渴望与道路建设者合作，以实现更好的可持续性、更好的性能、更好的道路。

As with all things in Afghanistan, the development of new roads is difficult and expensive because of the harsh mountainous rain.

与阿富汗的所有问题一样，由山区暴雨，新道路的建设既困难又昂贵。

Sand is the primary substance used in the construction of roads, bridges, high-speed trains and even land regeneration projects.

沙子建设道路、桥梁、高速列车甚至土地再生项目的主要物质。

Turkish-Cypriots injured three peacekeepers who had been trying to stop the unauthorised construction of a road and used bulldozers to smash UN vehicles.

土耳其裔塞浦路斯人打伤了三名维和人员，维和人员当时正对未经批准的道路建设以及使推土机粉碎联合国车辆进行阻拦。

Well, you only  have to look at how unclean and flimsy current road building practices are.

好吧，你只需要看看当前的道路建设做法多么不干净和脆弱。

Therefore, the government should allocate a sufficient part of its budget for road building and maintenance, or risk bringing down the economy.

因此， 政府应该分配足够的预算道路建设和维护，否则就有经济下滑的风险。

For starters, the entire gap is covered with incredibly thick rainforests, jungles, swamps, and mountains which are all incredibly detrimental to road construction and transportation.

首先，整个隘口被极其茂密的雨林、丛林、沼泽和山脉所覆盖，这些都对道路建设和交通运输极为不利。

Called " the Wattway" , the roads will be built through joint efforts with the French road building company Colas and the National Institute of Solar Energy.

这条公路叫做Wattway，将由法国道路建设公司Colas与国家太阳能研究所联合建造。

Former Transportation Secretary Ray LaHood blames Congress to failing to raise the gas tax in 23 years, which funds projects like bridges and roads.

前交通部长雷·拉胡德指责国会23来未能提高资助桥梁及道路基础建设的燃油税。

This deal is just the start of what could be a long and difficult process before any new roads or bridges are underway.

这项协议只新道路或桥梁开始建设之前要经历的进程的开端，而这个进程可能漫长且艰难。

But, airports do bring some local advantages. They bring roads, there is obviously extra employment, for instance, new hotels, shops, restaurants will have to be built.

但，机场确实为当地带来好处。机场推动道路建设，当然还能增加就业机会，例如，当地必须建设新酒店、商店、餐馆。

This start-up has created an advanced  binder product - one that it claims will significantly lower the energy  and carbon impact of road building.

这家初创公司创造了一种先进的粘合剂产品 - 它声称可以显着降低道路建设的能源和碳影响。

Things are beginning to change in the world  of road building, driven by new trends like autonomous and digital technology, automated production and new materials.

自主和数字技术、自动化生产和新材料等新趋势的推动下，道路建设领域正发生变化。