Bakerloo line an extension of the line to the south-east may be built, including to Camberwell. In this scenario, an extension to the Bakerloo line would no longer be required. However, recent plans are instead to extend this Northern line branch towards Battersea via two new stations at Nine Elms and Battersea Power Station, so that it is once again the Bakerloo line that would provide any extension to Camberwell. In its July 2011 London & South East Route Utilisation Strategy, Network Rail recommended extending the Bakerloo line from Elephant & Castle to Lewisham and then taking over the Hayes Line. This
Edgware Road tube station (Bakerloo line) by the Baker Street and Waterloo Railway (BS&WR, now the Bakerloo line) when it extended its line from the temporary northern terminus at Marylebone. In common with other early stations of the lines owned by the Underground Electric Railways Company of London, the station was designed by architect Leslie Green with an ox-blood red glazed terracotta façade. The BS&WR had parliamentary approval to continue the line to Paddington station, but the approved route, which curved under the main line station and ended under the junction of Sussex Gardens and Sussex Place on a south-easterly heading, was not suitable for the