Cutty Sark for Maritime Greenwich DLR station at £30m) and risk of damage to the heritage site at street level. TfL proceeded with an alternate plan for the station that involved the use of selective door operation which allows three-car trains to stop at the station by only having the doors near the centre of the train open in both end carriages. One of only three completely underground stations on the DLR network, Cutty Sark station utilises an island platform setup with two tracks. This is similar to its cross-river sister station, Island Gardens, but unlike Bank station, which is designed to resemble a deep-level London Underground
London King's Cross railway station by more lines than any other station on the London Underground. In 2005, it was the busiest tube station, but has been overtaken by others since. It is in Travelcard Zone 1 and caters for both Kings Cross and the neighbouring St. Pancras railway station. The station opened as part of the first section of Metropolitan Railway project on 10 January 1863; the first part of the Underground to open. It was expanded to accommodate the Great Northern, Piccadilly and Brompton Railway (now the Piccadilly line) in 1906, with the City & South London Railway (now the Northern line) opening