New York’s Tappan Zee Bridge is a vital component of the state’s infrastructure system. On average, it bears the load of 138,000 vehicles each day, helping commuters cross the...

In 2013, the American Society of Civil Engineers conducted its latest comprehensive assessment of U.S. infrastructure systems. The results painted a grim picture, with the country...

When’s the last time you saw a pothole, or, worse, hit one with your car? Chances are it hasn’t been long. Pavements around North America are showing alarming rates of deterioration...