
Originally Posted by
EchiDna
............. but it aint in Oz - everu tom dick and harry would rather change lanes aggressively, cut in front of trucks and jump on the brakes etc to exit - this is the big problem on highways...
.....
I must admit to being a bit bemused by this - by far the majority of major highways in Australia do not have lanes to change! Most major highways in this country are two lane with occasional passing lanes if you are lucky.
Having said that, I have to agree with the sentiment - the most frightened I have been in the County was when another driver passed me (I was doing the speed limit) - and then jammed his brakes on to turn into his gate - with a car coming the other way I hit the anchors - and locked the back wheels (no load); and nearly lost it, and nearly hit the car coming the other way.
D-fender - the problem with speed limits is mainly that they are inconsistent, and often set far lower than is safe for the road in good conditions. Partly as a result of that, there are many areas where if you travel at the speed limit, everyone passes you, which since most roads are only two lane, does not add to safety. An additional factor is that with long distances the norm in Australia, there is a good case for arguing that a 10% increase in speed represents a lesser risk of accident than a 10% increase in travel time.
On your other factor - as I have pointed out in other threads, there is good statistical evidence that alcohol is the major factor in fatal accidents, and probably non-fatal ones as well. In comparison, there is relatively little evidence supporting speed (in the absence of drugs or alcohol) as a causative factor in accidents, although there is no questioning the simple physical fact that if you have an accident the severity of it will go up as the square of the speed.
And the other point, as I have also mentioned before, is that the current rate of road deaths in Australia is the lowest it has ever been on a vehicle/kilometre basis, and despite strenuous efforts in the last ten years or more, the rate of improvement continues to flatten out. And the death rate has for years been higher than the suicide rate, even without accounting for the probability that an unknown proportion of road deaths are really suicide.
Finally, I would point out that no accident has a single cause, although often there is a major cause. This is very well documented in aviation accident investigations.
John
John
JDNSW
1986 110 County 3.9 diesel
1970 2a 109 2.25 petrol
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