Several problems with this. First, speed doesn't have to be the primary factor for it to be a significant factor. Second, I'm not in the least bit happy about 1700 people dying each year if that is in any way preventable. Third, the number of deaths is only the tip of the iceberg: many times more are seriously injured; the danger of road accidents is likely to discourage parents from letting their kids play outsider or walk/cycle to school etc, and health problems associated with sedentary lifestyles are another major problem.
I think the biggest problem with speed has been the excessive focus on it. Whether or not it's the main, sole, or aggravating factor in a majority of collisions, it's not the only one, and yet we seem to have arrived at a situation where drivers are likely to be focused on their speed almost to the exclusion of all else. I've spoken to people who genuinely believe that their inattentive driving is irrelevant so long as they are driving below the speed limit - it's almost as if they think that nothing can go wrong provided they don't go faster than the sign says.
Which is scary, for two main reasons. First of all, and having been the passenger of one or two of these, it's clear to me that there's a lot more about driving safely than speed. One in particular seemed determined to tailgate anything they could, and I remember getting out of the car with my brake leg aching from unconsciously trying to make the car drop back - and when I (somewhat bravely) commented on it, his reaction was "Why? I wasn't going too fast.". Someone else had a habit of pulling out of side turnings alarmingly close to approaching traffic, and justified this by insisting that the other driver was "going too fast", as if that was going to trump the laws of physics. Both of those drivers, incidentally, have had >1 accident in the last 10 years, but obviously none of those were
their fault, so that's OK, then.
The other thing is the emphasis it puts on speed for drivers, and especially inexperienced ones. If you know your car, and you're reasonably experienced, you have a pretty good sense (±10%
) of how fast you're going. If you don't, then you're likely to be doing a lot of squinting at your speedo as you go along, especially in places where there are speed cameras. And guess where they put speed cameras? Yep, accident blackspots, where perhaps rather MORE attention on the road would be beneficial.
I don't have anything against enforcement of the law in general, but I think that how it is done is important, and I am really not convinced that scattering highly visible speed cameras around the place is a good way to enforce often quite arbitrary limits. Pain that they are, I think the average speed cameras work better, because they encourages a more continuous awareness and conservative approach to speed, though I still think that the psychological pressure of not crossing that hard-and-fast x mph line is a powerful distraction from all of the other things we should be paying attention to.
I've spent the last week doing about 1000 miles in a vehicle whose performance meant that I rarely needed to worry about speed - the combination of 3½ tons and a very clattery diesel engine means that 30mph feels like 50
, and its acceleration is sufficiently poor that it demands a completely different approach to driving, especially on motorways. One of the things that I think too few motorists do is to "read" the road ahead - to see what's going on not just for the vehicle in front, but further ahead than that. Granted, a nice high driving position helps a lot there, but you do see a lot of sudden braking as people fail to anticipate changes in the traffic flow, and that is not only potentially dangerous, but creates holdups and impedes the flow of traffic. We could be doing a lot more to train drivers in these skills, but we don't really take that very seriously - it all becomes all about not going too fast, and precious little else. Where are the "tailgating" cameras, or the "driving 2 miles with an empty lane to your left" cameras, for example? I'd quite like to see gantry signs that said "XX99 XXX, you are tailgating" once or twice, before saying "XX99 XXX, tailgating NIP in the post". With the added benefit of public shaming of the offender