19th-century London (1819), Waterloo Bridge (1817), the Hungerford Bridge (opened in 1845 as a footbridge, and converted in 1859 into a combination footbridge/railway bridge for Charing Cross Station), and Tower Bridge (1894). Further upriver, the new bridges included Lambeth Bridge (1862), which replaced a centuries-old cross-river ferry service, Vauxhall Bridge (opened 1816), Victoria Bridge (opened in 1858 and later renamed the Chelsea Bridge), and Wandsworth Bridge (1873). The impetus for this building was London's massive population growth, which put a constant strain on existing communications between the north and south banks. London Bridge remained the city's busiest artery for the entire century,
London Bridge station opened on 25 February 1900. The station entrance was originally at Three Castles House on the corner of London Bridge Street and Railway Approach, but has since been moved to Borough High Street and Tooley Street. The original entrance remained standing until March 2013 when it was demolished. In the aftermath of the King's Cross fire in 1987, an independent report recommended that London Underground investigate "passenger flow and congestion in stations and take remedial action". As a consequence, the congested Northern line platforms were rebuilt during the late 1990s, increasing the platform and circulation areas for the opening of