New roads are being built to cope with the increased volume of traffic.

正在修建新的道路以应付增加了的交通量。

《牛津词典》

The autogenous volumetric stability of solidified saline soils was investigated to prevent damage to roads caused by volume changes of the road foundations.

为避免盐渍土在固化过程中可能发生的体积变形危害，研究其自生体积稳定性。

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Compared with the situation before the construction of this system, the overall operation efficiency and the traffic volume in the key roads have apparently been upgraded.

系统应用效果良好，与系统建成前相比，在综合运行效率和重点路段的交通流量上都有明显的改善。

youdao

The executive said the figures were even more significant when compared to the 50% increase in licensed vehicles over the same period and the 46% increase in the volume of traffic on major roads since 1985.

BBC: Road deaths at 50 year low

He said the volume of traffic "was making the roads more difficult for the rest of us" and said he was open to all responses except on whether the permit scheme should go ahead.

BBC: Bristol parking permit fees 'could rise by 400%'

Father enters his house through the back door, because that is where he parks the car in which he spends hours each day, cursing his fellow drivers on roads not designed for the volume and speed of traffic they handle today.

ECONOMIST: On the edge of town