In Guizhou Province, southwestern China, construction of a dizzyingly tall bridge is nearing completion, further expanding the country's impressive list of towering overpasses and engineering marvels.

The Royal Gorge Bridge is famous for being the highest suspension bridge in the United States, and this week during our We ...

Mar. 3—Just 30 minutes north of Shelton in the Olympic National Forest, one of the tallest railway arch bridges in the United States towers over the Skokomish River. Originally a logging ...