A government study recommended a national highway system of 33,920 miles, and Congress passed the Federal-Aid Highway Act of 1944, which called for strict, centrally-controlled design criteria.

一项政府研究建议建设一个33,920英里的全国公路系统，国会通过了1944年的《联邦援助公路法案》，该法案要求制定严格的、集中管控的设计标准。

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A government study recommended a national highway system of 33,920 miles, and Congress passed the Federal-Aid Highway Act of 1944, which called for strict, centrally controlled design criteria.

一项政府研究建议建立一个33920英里的全国高速公路系统，因此国会通过了1944年的联邦援助高速公路法案，该法案要求为沙漠地区制定严格、集中管理的相关准则。

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The new road is part of the backbone of China's national highway system, scheduled for completion this year.

新的道路是定于今年完工的全国高速公路主干网的一部分。

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Finally,in nineteen eighty-five, Route 66 was officially removed from the national highway system.

VOA: special.2010.08.23

The United States built a national highway system to expand transportation.

VOA: special.2010.03.19

Look for this idea to be roundly debated as the government scrambles to find ways to solve the national debt problem and maintain our national highway system.

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The National Defence Highway Act actually is very interesting because the entire system of interstate highways was developed under the Eisenhower administration.

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The U.S. is still stalled in the research phase and the ITIF report calls for a federal approach comparable in scale to the Interstate Highway System launched in the 1950s, with national real-time traffic information in the 100 largest cities by 2014 and a mileage-based user fee system by 2020.

CNN: South Korea and Japan streets ahead in smart transport