
South London
Transport[edit]
A significant feature of south London's economic geography is that while there are more than thirty bridges linking the area with West London and the City, there is only one, Tower Bridge, linking the area with East London.
Very little of London's underground rail network lies south of the river, largely due to the challenging geology;[4] however, 21st-century technology makes tunnelling much cheaper (though stations are still expensive) and this may lead to an improved underground provision in south London with the Crossrail 2 line proposed alongside extensions to the Northern and Bakerloo Lines.
South London contains an extensive overground rail network[4] and all of London's trams operate within the area.