On Monday, 20 September, Transport for London (TfL) opened the doors to the two new Tube Stations at Nine Elms and Battersea Power Station. Both step-free Zone 1 stations making up the Northern Line Extension are dubbed as this century’s first major extension project in London. The extension is welcomed open-heartedly by Londoners, as it will dramatically improve the connectivity of southern London neighbourhoods to the central and west city and help transform this part of London.