美国的基础设施上提供最全面的参考。
Every family and business needs infrastructure to thrive– from your road to work, to your internet, to the pipes bringing clean water. In this new app, the American Society of Civil Engineers’ 2013 Report Card for America’s Infrastructure brings you the most comprehensive and clear reference available on America’s infrastructure. Bringing you expert advice in videos and interactive content, this app shows how your state’s infrastructure is doing and what needs attention. Share ideas for action and your thoughts along with any part of the app with friends, coworkers or professional groups, local leaders, or even your member of Congress.