造成
From about 1914 the company promoted itself as "The Met", but after 1920 the commercial manager, John Wardle, ensured that timetables and other publicity material used "Metro" instead. Land development also occurred in central London when in 1929 Chiltern court, a large, luxurious block of apartments, opened at Baker Street, designed by the Met's architect Charles Walter Clark, who was also responsible for the design of a number of station reconstructions in outer "Metro-land" at this time.