For nearly a century a bridge has spanned the Royal Gorge nearly 1,000 feet above the Arkansas River near Cañon City. The steep rock walls of the canyon make for a dramatic, if dizzying view from the ...

The Menai Strait Bridge in Wales was the world’s longest suspension bridge when it opened in 1826. It’s still going strong today, thanks to the revolutionary engineering behind it.

China's booming economic growth and the associated explosive growth of its cities have led to infrastructure projects that have rewritten the record books. Half of the world's longest bridges are ...