Bakerloo line extension over the coming years. During 2005–06, TfL commissioned a transport strategic report for London, "Transport 2025: transport challenges for a growing city". Transport commentators have reported that this publication had recommended a Bakerloo extension as the most beneficial option for extending the Tube in South London, and that it considered three route options for the Bakerloo line; from Elephant & Castle, the proposed routes were either south to Camberwell and Streatham, or east to Beckenham and Hayes: Option 1: via Burgess Park, east to and ,with the option of taking over the Hayes Line to terminate at Option 2: south
Baker Street tube station on 27 March 1907, a year after the rest of the line. The original station building stood on Baker Street and served the tube platforms with lifts, but these were supplemented with escalators in 1914, linking the Metropolitan line and the Bakerloo line platforms by a new concourse excavated under the Metropolitan line. On 1 July 1933, the MR and BS&WR amalgamated with other Underground railways, tramway companies and bus operators to form the London Passenger Transport Board (LPTB), and the MR became the Metropolitan line, while the BS&WR became the Bakerloo line of London Transport. However, there was a