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.
Merseyrail Merseyrail is both a train operating company (TOC) and a commuter rail network in and around Liverpool City Region, England. It is a part of Serco-Abellio, and is formed of two electrified lines of the National Rail network known as the Northern Line and the Wirral Line which run underground in central Liverpool. A third line, separate from the electrified network, is known as the City Line, though this is a term used by governing body Merseytravel to refer to local services it sponsors on the Liverpool to Manchester Lines and Liverpool to Wigan Line operated by Northern.