"WCY" . "West Croydon"@en . "5" . . . . . "1"^^ . "West Croydon station is a transport interchange for National Rail, Tramlink and London Buses. It is in the London Borough of Croydon and Travelcard Zone 5. The East London line, part of London Overground, was extended to the station on 23 May 2010."@en . . . . . "3 (formerly 4)" . .