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
London Bridge Wharf was taken over by the neighbouring Fresh Wharf, which built a ten-storey warehouse next to Adelaide House in 1953. Only 20 years later the warehouse was demolished and the area was redeveloped into office blocks. Adelaide House still stands but the area once occupied by London Bridge Wharf is now publicly accessible as part of the Thames Path. London Bridge Wharf London Bridge Wharf was a wharf in the City of London located alongside London Bridge, just to the east of the north end of the bridge. It stood below the Adelaide Buildings and their 1925 replacement, Adelaide House. The