Route Piccadilly line: Cockfosters → Heathrow Terminal 4
Places that travel to
- Royal Borough of Kensington and Chelsea
- London Borough of Haringey
- London Borough of Ealing
- London Borough of Hillingdon
- London Borough of Enfield
- London Borough of Hammersmith and Fulham
- London Borough of Hounslow
- City of Westminster
- London Borough of Camden
- London Borough of Barnet
- London Borough of Islington