Bakerloo line 30 tonnes, and the trains would be 17% more energy-efficient with air-conditioning included, or 30% more energy-efficient without it. The intention is that these new trains would eventually operate on the Bakerloo, Central, Piccadilly and Waterloo & City lines. Off-peak services on Bakerloo line are: This forms a 20tph service (or a train every 3 minutes) between Queen's Park and Elephant & Castle. "Note: For the former Stanmore branch of the Bakerloo line, see the Jubilee line article." Between 1917 and 1982, Bakerloo line trains continued along the DC line past Harrow & Wealdstone to Watford Junction. These stations continue
Marlborough Road tube station Marlborough Road tube station Marlborough Road (sometimes shortened to Marlboro Road) is a disused London Underground station in St John's Wood, north-west London. It opened in April 1868 on the Metropolitan & St. John's Wood Railway, the first northward extension from Baker Street of the Metropolitan Railway (now the Metropolitan line). In the mid-1930s the Metropolitan line was suffering congestion at the south end of its main route, where trains from its many branches shared the limited capacity between Finchley Road and Baker Street. To ease this congestion, new deep-level tunnels were constructed between Finchley Road and the Bakerloo line