<prompt> Nyora kupfuurira kweiyi ndima - Musi wa12 Kukadzi 2009, Meya Boris Johnson uye Gurukota rezvekutakura Geoff Hoon vakazivisa 75 Million yekubhadhara mari yekuwedzera kwekumaodzanyemba kweOverground network pakati peSurrey Quays neClapham Junction sechikamu chekuwedzera kweEast London line, kugadzira yekupedzisira kubatana kwechitima chechitima cheLondon kuti chipedziswe nenguva ye2012 Summer Olympics. Zvisinei, mutsara wenguva wakabudiswa neTfL muna April 2011 wakataura kuti mutsetse hauzovhurwi kusvikira pakupera kwegore ra2012, zvakanaka mushure meOlympics neParalympics  <response>: . 