Tower Bridge Tower Bridge Tower Bridge is a combined bascule and suspension bridge in London built between 1886 and 1894. The bridge crosses the River Thames close to the Tower of London and has become an iconic symbol of London. Because of this, Tower Bridge is sometimes confused with London Bridge, situated some upstream. Tower Bridge is one of five London bridges now owned and maintained by the Bridge House Estates, a charitable trust overseen by the City of London Corporation. It is the only one of the Trust's bridges not to connect the City of London directly to the Southwark bank,
London Bridge station to the Big Four grouping in 1923. All of the railways of southern England combined to form the Southern Railway (SR), bringing the London Bridge complex under single ownership. The wall that divided the Chatham and Brighton stations was partially knocked through in 1928 to provide an easier interchange between stations. This allowed a greater range of platforms to be used for the increasingly frequent suburban rail services to London Bridge. Between 1926 and 1928 the Southern Railway electrified the SE&CR suburban lines at London Bridge using a third rail system, adapting the existing LB&SCR routes to it at the