Historical version 4 of Heathrow Terminal 4 Station (view current version)

Zone 6 Tube station on the Piccadilly Line.

Actually inside Heathrow Airport. There's a bus station here too, and the Heathrow Connect service also terminates here.

OS X co-ord: 507978 OS Y co-ord: 174538 (Latitude: 51.459019 Longitude: -0.445608)
This is version 4 (as of 2007-09-22 12:44:42). View current version. List all versions.