Bridge four-lane highway on the upper level and a pair of railway tracks at the lower level. Tower Bridge in London is different example of a double-decked bridge, with the central section consisting of a low level bascule span and a high level footbridge. A viaduct is made up of multiple bridges connected into one longer structure. The longest and some of the highest bridges are viaducts, such as the Lake Pontchartrain Causeway and Millau Viaduct. A three-way bridge has three separate spans which meet near the center of the bridge. The bridge appears as a "T" or "Y" when viewed
Albert Bridge, London two dogs named Prince and Albert, from nearby Battersea Dogs and Cats Home, walked across the bridge to open it officially. All of the Grade II features were retained. Bibliography Albert Bridge, London Albert Bridge is a road bridge over the Tideway of the River Thames connecting Chelsea in Central London on the north, left bank to Battersea in South/South-West London. Designed and built by Rowland Mason Ordish in 1873 as an Ordish–Lefeuvre system modified cable-stayed bridge, it proved to be structurally unsound, so between 1884 and 1887 Sir Joseph Bazalgette incorporated some of the design elements of a suspension