A date has been officially set for the grand opening of the latest expansion on the LA Metro A Line. On Sept. 19, the A Line ...

One such bridge is the Cangde Grand Bridge, which forms part of China's Beijing-Shanghai High-Speed Railway in the northern Hebei province. This engineering marvel is the world's fifth-longest bridge, ...

Thailand is another country with one of the biggest bridges ever built. Its Bang Na Expressway (official name: Burapha Withi Expressway) spans 34 miles and was once named the world's longest ...