London Borough of Hounslow Western Main Line, Heathrow Express and in the future Elizabeth line. In addition to this it is also served by London Underground's District and Piccadilly lines. Because of numerous rail links, the borough has fast connections to Central London, Heathrow Airport and the rest of Greater London. The stations in or near the Borough are: Shared with the London Borough of Hammersmith and Fulham: Shared with the London Borough of Richmond-upon-Thames: Shared with the London Borough of Ealing: Solely serving the London Borough of Hounslow: Shared with the London Borough of Hillingdon: <nowiki>*</nowiki>"Indicates station is not in the Borough" In
London Borough of Bexley London Green Chain linking green spaces. There are three suburban railway lines crossing the Borough, all destined to come together at Dartford. The most northerly is the North Kent Line, then the Bexleyheath Line which runs through the centre of the borough and then finally the Dartford Loop Line which runs furthest south. In common with many other boroughs south of the Thames, Bexley has no London Underground lines or any other London-based transport methods like Tramlink, the Docklands Light Railway or London Overground. However, from December 2018 Crossrail services will commence from Abbey Wood station. The stations are: In