Scotland, viaduct of Glenfinnan. The longest concrete viaduct in Scotland: length - 380 m, height - 30 m, width - 5.5 m; consists of 21 arch spans. Construction of the viaduct began in January 1897, in October 1898 it was already possible to transport goods through it, and the full opening of the bridge took place on April 1, 1901. He often appears in movies and TV series, such as the Harry Potter series. The Glenfinnan viaduct is also featured on a 10-pound note issued by the Bank of Scotland in 2007.Solid areas: 0%