Foster Bridge - "Forth Railway Bridge, the first steel bridge in the world, was approved to be included in the World Heritage List in 2015. The railway bridge was opened in 1890 and still operates passenger and freight trains. In the era of railway as the most important means of long-distance land transportation, the Foss Bridge is a milestone in the history of bridge design and construction. Designers acknowledge that the structural system of the bridge evolved from China's wooden cantilever (Quechao Bridge). The most thrilling scene of Hitchcock's film "Thirty-nine Steps" is now on the Foster Bridge.