Articulated buses in London conductor. In August 2012, following the election of Boris Johnson as Mayor of London, it was announced the bendy buses would be withdrawn as their five-year operating contracts expired, starting from May 2009, and completed by 2013 (or 2015 depending on contract extensions). This was brought forward to December 2011. Research by London TravelWatch indicated that such a withdrawal could prove costly to TfL. A study conducted in September 2008 found that replacing articulated vehicles on routes 38, 507, and 521, whilst maintaining overall route capacity, would cost an additional £12.6m per annum, due to the additional vehicles necessitated. Additional
Lord Mayor of London apolitical. The Lord Mayor of London typically delivers many hundreds of speeches and addresses per year, and attends many receptions and other events in London and beyond. Many incumbents of the office make overseas visits while Lord Mayor of London. The Lord Mayor, also "ex-officio" Rector of London's City, University of London and also Admiral of the Port of London, is assisted in day-to-day administration by the Mansion House 'Esquires' and whose titles include the City Marshal, Sword Bearer and Common Crier. Peter Estlin is serving as the 691st Lord Mayor, for the 2018–19 period. Of the 69 cities in