Tower Bridge is one of London’s most iconic structures and a symbol of the city. The construction of this iconic bridge began in 1886 and was completed in 1893. The bridge, designed by Horace Jones and John Wolfe Barry, is a combination of a bascule and suspension bridge, with two towers that are connected by two walkways. The bridge spans the River Thames and has a combined total of 244 metres of towers, walkways, and bascules. The bridge is constructed of steel, granite, and Portland stone, with the two towers being built of Cornish granite and Portland stone. The walkways … Construction of Tower Bridge, 1893. részletei…