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