scott wrote:
>
> Have different speed limits depending on how much pollution your car
> produces. Allow the most fuel efficient cars to go slightly faster than
> they can today, and make other cars go slower. In the centre of cities
That would require more lanes. On a normal 2-lane (1 per direction) road
different limits on same-class cars only generates angry drivers, while
the traffic ain't smooth and easy anymore, but there's lots and lots of
overtakes going on all the time.
--
Eero "Aero" Ahonen
http://www.zbxt.net
aer### [at] removethis zbxt net invalid
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