"They keep kicking the can down the road, but the can is getting heavier," comments one high-level diplomat.

“他们不停地把罐头踢走，但是罐头越来越重了。”一位高级外交官如是评论。

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Knowing simply that traffic congestion is getting worse, for example, helps you make high level decisions to focus on road maintenance or public transportation.

例如，发现交通拥堵情况变坏，有助于高层决策部门关注于道路维护和公共交通。

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provide a high-level international policy platform to share information and good practices on road safety; and

提供高级别的国际政策平台以分享关于道路安全的信息和良好措施；

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Rospa, which introduced Tufty as a character, said TV campaigns had helped "to create a high level of road safety awareness over a long period, and are one of the reasons why Great Britain has been able to significantly reduce the number of people being killed on our roads".

BBC: Children's road safety TV adverts axed in England

But security experts worry that down the road, many Americans may weary of maintaining such a high level of cautiousness.

CNN: SHARE THIS

Network Rail said the level crossing was not deemed as "high risk", as it is on a quiet road with little traffic.

BBC: Level crossing crash: One dead as train hits car