On 3 Jan 2006 09:53:14 -0800, "Richard Adamfi"
wrote:

Oyster Pre-Pay is only valid on the following National Rail lines:

Amersham to Marylebone
Finsbury Park to King's Cross/Moorgate
Harrow & Wealdstone to Euston (but not at Kilburn High Road/South
Hampstead)
Kentish Town to Moorgate/Elephant & Castle/London Bridge
Liverpool Street to Walthamstow Central
Tottenham Hale/Seven Sisters (but not at intermediate stations)
Richmond to Gunnersbury
Stratford to Canning Town
Stratford to Liverpool Street
Upminster to Fenchurch Street/Liverpool Street via Barking (but not at
Forest Gate/Maryland)
West Ruislip/South Ruislip to Marylebone (but not at intermediate
stations)

To help people understand this, wouldn't it be a good idea to include
all these lines in the Tube map?