On Thu, 9 Jun 2005 17:20:49 +0100, %steve%@malloc.co.uk (Steve Firth)
wrote:
>> The unlimited Autobahns have twice the fatality rate of our limited
>> motorways. The tool the Germans are (successfully) using to reduce
>> this is: (all together now) enforced speed limits!
>Not even close, the autobahn death rate is 4x the death rate on UK
>motorways, or 3x per capita.
For what value of rate? I'm going on the per billion vehicle km
figure from IRTAD. It may be out of date by now, of course.
>However since 1980 the death rate on
>autobahns has reduced, the death rate on UK motorways has increased. But
>don't go getting excitd by the reducing death rate on autobahns, they
>have a long way to go and the death rate on German restricted roads is
>still over twice that on UK roads.
For what value of rate?
IRTAD figures per billion vehicle km are:
GB: 7.6 all roads, 7.5 urban, 2.0 motorways
DE: 9.7 all roads, --- urban, 3.8 motorways
Without urban figures it's frustratingly difficult to make an accurate
comparison of on-motorway roads, but if the situation is the same as
the UK, where three times as much mileage is urban as is motorway,
that doesn't really indicate that their urban roads are massively more
dangerous.
Not saying you're wrong, just that it conflicts with my reading of the
published data.
>Nor is there much to suggest that it's the speed limit per se that is
>the cause of German fatalities or of lower fatalities on UK roads.
>German drivers are IMO more aggressive while driving than British
>drivers.
You think? I found that lane discipline was much better and people
more willing to let you go at your own pace. This may well differ
from place to place.
>The biggest reductions in death rates on German autobahns pre date the
>introduction of autobahn speed limits. Since the initial decline
>accident rates in Germany have remained essentially static. Introducing
>speed limits isn't shown to be working.
So it's just a coincidence, then? Like when traffic speed reductions
lead to reduced casualty rates here? Hmmm.
Guy
--
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