As the weeklong Golden week draws to a close, the country's highways, railways and airports began to have an extra busy time on October 4 as the number of returning travelers peaked.

随着黄金周接近尾声，全国公路、铁路和民航4日开始都迎来旅客返程的高峰期。

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The fog has threatened to close several highways.

大雾还威胁到几条高速公路。

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Upon completion of subgrade filling for railways or highways, sometimes the straight line and curved line cannot close due to errors in construction or other reasons.

公路或铁路路基填筑完后，因前期施工过程中导线不通视及施工误差等多种原因，会出现直线与曲线不能闭合的情况。

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Better, wider roads have raised expectations among the rural population, too, and among those living close to the highways.

BBC: India en route for grand highways

Even close to the cities and highways, roads soon peter out into pot-holed dirt tracks.

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However, motorists are facing some disruption through Wednesday morning, after highways officials were forced to close a number of roads.

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