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
Paddington tube station (Bakerloo, Circle and District lines) the station between 1984 and 1987 incorporating elements of technical drawings by Marc Isambard Brunel and other engineers. Between April and August 2016 the Bakerloo line platforms were closed to enable escalator replacements and the construction of connecting passageways to the new Crossrail platforms due to open in 2018. In December 2016 Westminster City Council approved proposals to construct a new mixed-use development called Paddington Quarter on a site adjacent to the mainline station. The plans include reconstruction of the Bakerloo line station to provide a larger ticket hall and better access between platforms and street level. The station has