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 cooling London Underground cooling In summer, temperatures on parts of the London Underground can become very uncomfortable due to its deep and poorly ventilated tube tunnels: temperatures as high as 47°C (116 °F) were reported in the 2006 European heat wave. Posters may be observed on the Underground network advising that passengers carry a bottle of water to help keep cool. The heat in the tunnels is largely generated by the trains, with a small amount coming from station equipment and passengers. Around 79% is absorbed by the tunnels walls, 10% is removed by ventilation and the other 11% remains in