On Wed, 20 Jun 2007, tim..... wrote:


wrote in message
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"asdf" wrote in message
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On Wed, 20 Jun 2007 05:35:23 -0700, sweek wrote:

I suppose the longest journey that is theoretically possible would be
Chesham to Upminster, not including the circle line.

Assuming no reversals or repetition of any stretch of route, I'll
venture Chesham to Uxbridge (via Baker Street, Liverpool Street, Tower
Hill, and Ealing Common) as being longer.

Surley these routes do not count because they involve changing lines?

The 'line' names designated by LUL are not indicative
of whether the actual tracks are (or are not) connected.

But the original question was about the longest 'line', so this is in fact
germane.

tom

--
For one thing at least is almost certain about the future, namely,
that very much of it will be such as we should call incredible. --
Olaf Stapledon