I see that a proposal for cable cars crossing the Thames, that has been knocking around since the 1990's, has been dusted off again using the London 2012 Olympics as the catalyst.
Transport for London (TfL) have it in mind to use cable cars to transport 2,500 people per hour between the Greenwich peninsula and the Royal Docks.
TfL believe that the £25m cost can be covered by the private sector.
Call me cynical, but I guarantee that this gets nowhere.
Olympic Medals won during the Beijing 2008 Olympics