Another odd thing about this effort, is that it solves a problem that doesn't exist any more. The TFL Journey planner will take you from anywhere in London to

Another odd thing about this effort, is that it solves a problem that doesn't exist any more. The TFL Journey planner will take you from anywhere in London to anywhere else in London using the most appropriate route; Google directions include both public transport and pedestrianism; GPS is on a lot of people's phones; and Legible London fixes the problem for the technophobic.