The Telegraph breathlessly calls this piece of work "startling" (they must be easily startled), continuing:
Using data gathered by police and spanning 700,000 accidents from 2005-2009, the Institute of Advanced Motorists (IAM) has analysed, in breathtaking detail, the anatomy of a road accident.Analysis? Breathtaking detail? Anatomy?? Well what this sorry affair is all about soon becomes clear:
Unexpected findings emerged, not least the relative unimportance that speeding plays in road accidents that kill six people each day in the UK, leave 68 others seriously hurt and 535 with less serious injuries.
"It has been an eye-opener," says project manager Neil Greig, of the IAM. "Not just in terms of what causes an accident but in terms of dispelling some of the popular myths. For instance, if you look at Government campaigns they seem to say that speed is the number one problem. But illegal speeding – when drivers exceed the posted limit – accounts for only 13.9 per cent of fatal accidents. A bigger cause [15.9 per cent] is going too fast for the conditions – entering a bend too quickly, for instance – when you might well be under the actual speed limit."So it's not about speed then. What is it about? The answer comes (with my emphasis):
The statistics are quite clear on this and it's "driver error or reaction". It's listed by police as a factor in more than 65 per cent of fatal crashes and the heading covers a multitude of driving sins many of which you're probably on first-name terms with. Topping the charge sheet is failing to look properly (the Smidsy factor – "Sorry mate, I didn't see you', relevant in 20.5 per cent of fatals involving driver error), followed by "loss of control" (34 per cent) which, says Greig, often means leaving yourself with "nowhere to go" after entering a bend or other situation, too quickly. Other errors include "poor turn or manoeuvre" (12 per cent) and "failed to judge other person's path or speed" (11.6 per cent.).
Second biggest cause of fatal accidents, to blame for 31 per cent, is the "injudicious action", an umbrella term for "travelled too fast for the conditions' (15.9 per cent of those labelled injudicious), "exceeded speed limit" (13.9 per cent) or "disobeyed give-way or stop sign" (2.1 per cent)?
Third culprit in the daily gamble on who lives and who dies is "behaviour or inexperience" (28 per cent), which covers faults such as "careless, reckless or in a hurry" (17 per cent), "aggressive driving" (8.3 per cent) and "learner/inexperienced" (5.3 per cent)..........
So it goes on. So what's the purpose of all this? What's the IAM's purpose, and what's The Telegraph's purpose in their presentation? 'Cause on my reading of this, they are starting out by telling us that the role of speed in "accidents" is a "myth", and then as it goes on, as my emphasis shows, it turns out, it is mostly about speed.
So what the heck are they trying to tell us? All this amounts to saying is that crashes occur because drivers make mistakes that their speed or another's speed makes it impossible for them to correct before they collide with another road user. Amazing. Big deal. Who would have thought it?
One good thing about The Telegraph is that the readership is quite intelligent, so the comments on the story are mostly worth reading, many of them making more intelligent points than the article itself. And Telegraph readers know the difference between "their", "there" and "they're", and think it worth pointing these errors out.
As busmanj comments:
Instead of delivering "evidence on the causes of road traffic accidents" the problem is simply restated. You might as well say accidents are caused by errors. Or accidents.
This is so far behind safety-industry norms - notably, airline risk management - as to be depressing, given the richness of the statistical data. One no longer speaks of 'pilot error', because it is so vague as to be meaningless, implies culpability, and is essentially a truism... but instead seek[s] to get away from obvious proximate cause to underlying, often obscure fundamental causal factors, including (but not limited to) organisational and environmental factors which combine to put the human 'software' we all of us run in a position where it comprehensively fails.Exactly. "Organisational and environmental factors", i.e., relating to the way the way our society is run. The IAM's "research" is worthless. As britishbastion notes:
After each injury accident the police fill in STATS 19 report form which lists a set of possible causes of the accident for the officer to chose from. It is their opinion of what has caused the collision.
While there is a wide range of causes of collisions, the injuries that we suffer and the damage to vehicles and property is 100 percent attributable to the speed and energy of collision.All this work by the IAM seems to be is an aggregation of the STATS 19 data collected by police officers. We know that the amount of time and money spent by the police investigating each collision is grossly inadequate – according to Amy Aeron-Thomas of RoadPeace, they spend typically £2,200 on fatal crash investigations, £250 on serious injury crashes and £60 on slight injuries, compared to £20,000 on a typical homicide. And there are no national standards for crash investigations, so 43 local police forces do their own thing, and it's rare to get accurate speed estimates. So this data is all just based on assessments of which of a set of fixed options on a form best correspond to the causes of an accident as it appears to a possibly ill-trained (for this job) and ill-equipped police officer doing a rushed and often superficial and inadequate investigation of a crash, in a manner that is not even nationally standardised. Just aggregating this published data hardly amounts to real research on the "causes" of "road accidents".
One suspects a "political" motive. One suspects the IAM started by knowing what they wanted the message of their report to be before they looked at any data, and that this was the whole purpose: to put the message out that "speed is not the problem". One may view it in the context of the coalition government's and the right-wing media's campaign against speed enforcement, and Transport Secretary Philip Hammond's declared "end to the war on the motorist". As Amy Aeron-Thomas also points out, the only references to "speed" in the Department for Transport's Business Plan, under the heading "Switch to more effective ways to make our roads safer", are:
i) Stop central government funding to local bodies for new fixed speed cameras
ii) Work with local authorities to publish speed camera datawhereas in fact the contributory factors to road deaths, in terms of enforceable offences, in 2009, looked like this:
|Contributory factors to UK road deaths in 2009|
The apparent DfT/police argument indicated here about exactly how many crashes are due to drink driving highlights the subjectivity and doubt inherent in all these statistics. But the simple message many motorists will take from the IAM's work and The Telegraph's reporting of it, the message they are intended to take, is that "Speed does not cause accidents, so it's OK to speed".
But as britishbastion and other commentators on the Telegraph story note, the real issue is not "accidents". It is the damage done to people. And that damage is of course closely related to speed, whatever "causes" are attributed to the crash. Accidents will happen, people will come into collision with fast-moving masses of metal, or the fast-moving masses of metal will come into collision with one another, and then it is the speed that counts. As Forlornehope tell us:
The energy dissipated in a collision increases as the square of the speed so at 30 mph you will do more than twice as much damage as at 20.Unfortunately fake "studies", like this IAM one, and propaganda in the right-wing media, conspire to create the atmosphere that "killer" Hammond and his road safety minister Mike Penning ("Minister for the Slaughter of Vulnerable Road Users" as Freewheeler called him) exploit in their tilting-at-windmills easy-political-win-campaign against the tabloid fantasy of the "War on the Motorist". In response to the 7% increase in the number of cyclists killed and injured in 2009, Mike Penning commented that the Government was "looking at how we can improve cycle safety" – at the same time as ordering local authorities to publish accident and casualty statistics at speed camera locations (a move which the police opposed), using this language:
We want to stop motorists being used as cash cows. For too long information about speed cameras has been hidden in the shadows. This data will end that by clearly showing whether a camera is saving lives or just making money.(Penning is also trying to push longer lorries on to our city streets, but that's another story.) And, as Amy Aeron-Thomas further points out, the DfT's 2011 Road Safety Strategy states:
We intend for the action we take [on road safety] to be seen as acceptable and proportionate to the majority of motorists.My (and her) emphasis: it's the majority of motorists, not the majority of people. And here's David Cameron launching the UN Decade of Road Safety:
And what if you want to walk or cycle? God help you, because accidents happen, and when they do, it's their speed that kills you.