Yeongjongdaegyo Bridge connects the mainland of Incheon with Yeongjongdo Island that is home to the Incheon International Airport. Until the construction of this bridge, the only way to get to and from Yeongjongdo Island had been by boat. The 4.4 kilometer-long Yeongjong Bridge is the world’s first 3-dimensional self-anchored suspension bridge. The bridge carries both highways and rail lines on its decks, and 10,000-ton ships can pass under the bridge. The bridge was designed to withstand strong...