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
Bakerloo line extension Bakerloo line extension The Bakerloo line extension is a proposed southern extension of the London Underground Bakerloo line in South London from its current terminus at . An extension to Camberwell was due to be built in the late 1940s, but the project was cancelled. In the 21st century the project has been revived in one version or another, with plans for an extension to be completed by 2028 or 2029. There has finally been a more concrete proposal, which is to extend to Lewisham. Camberwell was originally proposed as a short-range destination for a southern extension of the Bakerloo