When South Nyack, N.Y., Mayor Bonnie Christian rode her bike as a child across the Tappan Zee Bridge at its grand opening more than six decades ago, she had little idea she would one day witness ...

When the Golden Gate Bridge first opened to the public in 1937, it was heralded as “one of the greatest monuments of all time.” Close to a century later, its distinctive “international orange” pillars ...

America's bridges received a grade of C+ on the 2017 Infrastructure Report Card, put out by the American Society of Civil Engineers (ASCE). Aging is a factor in this score—almost four in 10 of the 614 ...

Bridge sensor systems are becoming integrated in the engineering and construction of spans across the country to monitor everything from load stress to movement. After the collapse of the Interstate ...