Rick Karr looks at public transit agencies linked to financial deals that have soured.
Some public transit agencies are linked to complex financial deals that have since soured.
What does the future hold for the country's mass transit systems in these financial times?
Will fixing our infrastructure save the economy? "Blueprint America" reports.
Economist Paul Krugman on the effect of infrastructure spending on the American economy.
Correspondent Rick Karr goes 14 stories below 63rd Street and 2nd Avenue in New York City.
Singapore has an electronic toll collection system that reduces traffic, but at what cost?
Boston's Big Dig is an example of what to do with large urban infrastructure projects.
Are America's ports becoming a hindrance to our nation's success?
Ray Suarez reports on how the exurb of Buckeye, Arizona grows with no boundaries.
Ray Suarez shows how America's air transportation is part of our struggling infrastructure
Ray Suarez hits the road for a close-up look at America's crumbling roads and bridges.
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