二月份，库珀夫妇因为营救一个受伤的司机获得来自“公路基金”的“高速英雄”奖。
In February, the Coopers received a Hero of the Highway award from the Open Road Foundation for rescuing an injured driver.
美国公路信托基金很快就将被掏空了。
当2008年油价急剧上涨时，美国人成群结队地开始集体运输。这导致了联邦公路信托基金收益的减少。
When gas prices rose dramatically in 2008, Americans began flocking to mass transit in droves, resulting in declining revenues for the Federal Highway Trust Fund.
美国的道路建设和修缮由联邦燃油税支付，后者被纳入公路信托基金统一管理。
The building and repairing of roads in America is paid for by a federal petrol tax, which replenishes the highway trust fund.
总收入归入专门的公路信托基金。
九月末，如果国会无动于衷，我们的公路和桥梁基金就寿终正寝了。
At the end of September, if Congress doesn't act, funding for our roads and Bridges will expire.
公路信托基金成立于1956年，通过征燃油税负担全国的公路建设。
Fuel taxes go into the highway Trust Fund (HTF), which was created in 1956 to finance highway construction nationally.
这些法律扣留了从各州募集来联想高速公路建设基金，除非他们使囚犯至少在服刑期内劳动 85％的时间。
These laws withhold federal highway construction funds from states unless they make prisoners serve at least 85% of their sentences.
只要美国人每年多驾车，这种安排就有效，而且在很大程度上，这正是公路信托基金的生存状态。
As long as Americans drove more each year, that arrangement worked, and for much of the HTF's existence, that is exactly what happened.
公路信托基金还会支付经费给高速公路和桥梁养护和建设，在1982年，国会又在公路信托基金中为公共运输创立了一个账户。
The HTF still spends most of its funds on highway and bridge maintenance and construction, but in 1982 Congress created a Mass Transit account within the HTF.
今年早些时候国会预算局预计公路信托基金到2013年时将不能再资助高速公路维修与养护。
Earlier this year the Congressional Budget Office forecast that the HTF will be unable to fund highway maintenance by 2013.
但是随着上述趋势减弱，公路信托基金受到损害：从2007年到2010年，公路信托基金收到的资金减少了七分之一。
But as that trend has slowed, the HTF has suffered: monies paid into the HTF fell by around one-seventh from 2007 to 2010.
那些基金中大约有一半已被用来维修公路、公共建筑物和桥梁。
About half of those funds has gone to repair public roads, structures and Bridges.
结果，高速公路信托基金甚至不再为当前的支出提供资金支持。
As a result, the highway trust fund no longer supports even current spending.
构建基础设施信托基金的运营模式，并以收费公路为例对其应用可行性进行分析。
This paper constructs the operating system of such a trust fund and analyzes the feasibility taking toll road as an example.
构建基础设施信托基金的运营模式，并以收费公路为例对其应用可行性进行分析。
This paper constructs the operating system of such a trust fund and analyzes the feasibility taking toll road as an example.
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