----- Original Message ----- 
From: "George Pearson" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Sunday, February 11, 2007 4:33 AM
Subject: [canals-list] Re: Proposed new car tax (OT)



> Yes, and this makes it a very tricky problem.  Often an area,
> typically on the periphery of a city, becomes congested.  The
> government engages in road works to alleviate the congestion.
> These works are successful, and people discover that certain
> areas are now more conveniently reached, houses are built, and
> business move in.  After several years, the level of congestion
> is back to where it was in the first place.  So a lot of money
> has been spent on road works, but are we really better off in
> the end or not?  I have no answer...
>

A sacred cow of the anti car people "more roads create more congestion", but 
there are many cases where appropriate improvements made a long time ago 
have solved the problem for the forseeable future. These days the trend is 
to break any new scheme at the design stage with an unneccesary roundabout 
and / or traffic lights to make sure it has no additional capacity because 
of the above mantra, so of course it doesn't work.

-- 
Niall 

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