Please answer the following question: Information: - London is the capital and most populous city of England and the United Kingdom, as well as the most populous city proper in the European Union. Standing on the River Thames in the south east of the island of Great Britain, London has been a major settlement for two millennia. It was founded by the Romans, who named it "Londinium". London's ancient core, the City of London, largely retains its medieval boundaries. Since at least the 19th century, "London" has also referred to the metropolis around this core, historically split between Middlesex, Essex, Surrey, Kent, and Hertfordshire, which today largely makes up Greater London, governed by the Mayor of London and the London Assembly. - Buckinghamshire (or ), abbreviated Bucks, is a county in South East England which borders Greater London to the south east, Berkshire to the south, Oxfordshire to the west, Northamptonshire to the north, Bedfordshire to the north east and Hertfordshire to the east. - Wanstead is a suburban area in the London Borough of Redbridge, North-East London. First recorded about 1050, the name is from the Anglo-Saxon words "wnn" and "stede", meaning "settlement on a small hill". - Rapid transit, also known as heavy rail, metro, subway, tube, or underground, is a type of high-capacity public transport generally found in urban areas. Unlike buses or trams, rapid transit systems are electric railways that operate on an exclusive right-of-way, which cannot be accessed by pedestrians or other vehicles of any sort, and which is often grade separated in tunnels or on elevated railways. - The London Borough of Redbridge is a London borough in North-East London, England. It is known for its award winning parks and open spaces, excellent transport links, thriving shopping areas and high-performing schools. The borough is known as the 'leafy suburb' with one quarter of the borough covered by forest and green space, and three quarters of homes are owner-occupied. - The London Underground (also known simply as the Underground, or by its nickname the Tube) is a public rapid transit system serving Greater London and some parts of the adjacent counties of Buckinghamshire, Essex and Hertfordshire in the United Kingdom. - Hertfordshire (often abbreviated Herts) is a county in southern England, bordered by Bedfordshire to the north, Cambridgeshire to the north-east, Essex to the east, Buckinghamshire to the west and Greater London to the south. For government statistical purposes, it is placed in the East of England region. - Wanstead is a London Underground station in Wanstead , on the Hainault loop of the Central line . It is in Zone 4 . Construction of the station had started in the 1930s , but was delayed by the onset of World War 2 . The incomplete tunnels between Wanstead and Gants Hill to the east were used for munitions production by Plessey during the World War 2 . Plessey opened their facility in 1942 , and production lasted until 1945 . Wanstead was not opened until 14 December 1947 . The station buildings , located opposite The Green , were designed by architect Charles Holden , like many other stations on the branch . It kept its original wooden escalator until 2003 , one of the last underground tube stations to do so . The station has been extensively refurbished since 2006 , with the original platform wall tiling , that had become badly damaged , being replaced . What is the relationship between 'wanstead tube station' and 'london borough of redbridge'?
A:
located in the administrative territorial entity