Semantics
The field of Road safety is handicapped by the terminology. Words have power to them that conveys impressions as well as meanings, phenomena that in this case results in sub-optimal approaches to prevention, as follows:
- Road safety
The name “Road safety” have conveyed that in this field the activities need to concentrate on items that properly belong to roads and, by extension, to the roads authorities, keeping a reduced scope of activities in a number of different areas, in spite of their potentially significant contributions. For example, in the UK, Burrough, (1991) indicates that only one-third of the target reduction will be delivered by road safety engineering measures while Koornstra ( 2002) indicates “The contribution of local road engineering to the fatality reductions between 1980 and 2000 are estimated to be 4% for Sweden, 10% for Britain, and 5% for the Netherlands”. Whereas TEC (2003), quotes a research from the Imperial College, London that indicates than the progress in medical technology and care made a significant contribution to the 45% fall of fatalities during the last 20 years, and account for 700 lives saved annually in the UK, and further puts forward that the lack of consideration of the benefits coming from the medical area, suggests that road safety is probably less effective that thought. It is remarkable that implicitly the author of the research doesn’t consider medical activities as a component of a road safety management system.
It reflects confusion between the space where this phenomenon occurs (mainly roads) and the design of the Management systems to control it, in what “Roads” is only a 11% of the activities (one area out of nine in previous table).
- Accident
the use of the word “accident” with its connotations of being and unavoidable event, weaken the resolve to intervene in order to reduce crashes and the resulting harm. Evans (1991) argues that the word “crash” indicates in a simple factual way what is observed, while “Accident” seems to suggest in addition a general explanation of why it occurred.
- Cause of accidents
Road safety recognizes that crashes, and their consequences, are multifactor events, Ogden (1996) indicates: “An approach based in notions of cause and blame is simplistic in the extreme”. In short, crashes have factors not causes .
- Problem-solving
Old approaches emphasize the concept of problem-solving in Road safety, but it is more correct to recognize that Road safety activities doesn’t solve problems. For instance, when a safer road design is implemented, hopefully the number of crashes, or their seriousness, will go down, but they will not disappear. It is more correct to say the implementation of correct policies, programs and measures will reduce numbers or consequences of crashes, but they will no be ´´solved´´.
This realization is important, because it changes the focus from a problem that will go away if we devote enough resources to it, to a situation requiring on-going management. This management in turn requires the development of scientifically based techniques, witch will enable us to predict with confidence that safety resources are well-spent and likely to be effective.
Read more about this topic: Management Systems For Road Safety