infrastructure

Anyone who has ever driven some of our nation's more congested areas may argue that sitting in traffic for hours at a time is not natural human behavior, and they may be right. In fact, negotiating traffic may be more of the provence of insects, as a Gizmag report suggests. Apparently, ants, ...

In light of Japan's Fukushima disaster, the future of nuclear power is a topic of debate whenever alternative power sources are discussed. Whether you are for nuclear power or against it, one legacy of this technology will be the great lengths that governments and power companies must go to ...

Governments need to pay for things, and when traditional sources of revenue decline, other sources are found. To deal with the urgent needs of the highway infrastructure system and, if possible, add capacity, states need a lot more money than they currently have. Unable to get more from Congress, ...

A new study conducted by Transportation for America has discovered that approximately 70,000 bridges in the United States are structurally deficient, meaning that an engineer has identified a significant defect in the structure's support or decking. That's a large number, but perhaps more ...

China has just opened up a new roadway that stretches for a distance of 26.4 miles. Not impressed? That's 26.4 miles over water. It's called the Jiaozhou Bay Bridge, and stretches for a span longer than a marathon. The bridge took four years to build, opened on June 30 and was then recognized by ...

The five designs for animal bridges you see here are finalists from over 100 entries for the ARC Wildlife Crossing Infrastructure Design competition sponsored by the Western Transportation Institute at ...

One fact seems indisputable: Americans have come to hate taxes and any suggestion by a politician to raise them is tantamount to political suicide. The problem is that public infrastructure requires funding – and lots of it. Critics of this disparity would argue that a lack of political ...

The onslaught of electric vehicles expected to hit the market over the next five years, such as the Chevrolet Volt (pictured above), is keeping many local power utilities up at night. The dilemma has to do with the power supply ...

Here's some bad news for all of us: Over 150,000 bridges in the U.S. have been judged to be "structurally deficient or functionally obsolete." And get this, there are less than 598,000 bridges in America. That means 25.7% aren't in very good shape. It turns out that the state with the most ...