Bethnal Green is a station in what rail network established in 2007?
London Overground The London Overground (also known as the Overground) is a suburban rail network in the United Kingdom. Established in 2007, it serves a large part of Greater London and parts of Hertfordshire, with 112 stations on several routes. The network forms part of the National Rail network, but under the franchise control and branding of Transport for London (TfL). Operation has been contracted to Arriva Rail London since 13 November 2016.
King's Cross St. Pancras tube station King's Cross St. Pancras is a London Underground station located within the London Borough of Camden. It serves King's Cross and St Pancras main line stations and falls within fare zone 1. Being an interchange station between six lines, (the Circle, Hammersmith & City, Metropolitan, Northern, Piccadilly and Victoria lines) it is the second busiest station on the network, second only to Waterloo.