Cycling in London Plans to construct twelve "Cycle Superhighway" routes were announced by Livingstone in 2008, connecting inner and outer London, as well as providing cycle zones around urban centres. Livingstone lost the subsequent mayoral election to Conservative Boris Johnson in May 2008, and the new mayor promised to continue to support cycling. Two pilot routes were implemented in July 2010, with Cycle Superhighway 3 (CS3) connecting Barking in East London with Tower Hill on the eastern perimeter of The City of London and Cycle Superhighway 7 (CS7) linking Colliers Wood in South London to Bank in the City. CS7 was criticised by
Deputy Mayor of London of Policy and Planning and Chief of Staff to Johnson until his death in office in 2011. In May 2011, Sir Edward Lister was then appointed as his successor. Richard Barnes ceased to be Deputy Mayor on 4 May 2012, when he lost his seat in the Assembly. Victoria Borwick succeeded him in the post. Borwick resigned in May 2015, following her election as Member of Parliament for Kensington, being succeeded by Roger Evans. The 2016 London mayoral election was won by Sadiq Khan, a member of the Labour Party. Following the election, he appointed Joanne McCartney Statutory Deputy Mayor,