Surrey Docks North tube station Surrey Docks North tube station Surrey Docks North was an authorised underground railway station planned by London Underground but never built. It was to be located in Rotherhithe and named after the Surrey Commercial Docks in the London Borough of Southwark, in east London as a station on an unbuilt extension of the Jubilee line to Woolwich Arsenal. Plans for a new underground line connection north-west and south-east London via the West End and the City of London were first considered in the 1930s. They were developed during the 1950s and 1960s until a plan for the Fleet line established
London Underground infrastructure in 1999, and key interchange stations such as King's Cross St. Pancras, Victoria station and Green Park becoming step-free. Over 28 stations will become step-free over the next 10 years, taking the total step-free stations to over 100. In October 2015, TfL installed the first incline lift on the UK transport network, at Greenford station. The London Underground comprises eleven lines. London Underground trains come in two sizes, larger sub-surface trains and smaller deep-tube trains. Since the early 1960s, all passenger trains have been electric multiple units with sliding doors and a train last ran with a guard in 2000.