The development of concepts like the eight-hour day[?] and the limited working week has meant that modern industrial mankind has increasingly the need to occupy itself outside sleep and work. The leisureindustry has arisen to cater for the spending of this time.
... far end of the Metropolitan Line, and stretch the definition of "tube station" a little:
Waddesdon tube station[?]
Quainton Road tube station[?]
Granborough Road tube ...