Wednesday, January 16, 2019

More on American driving safety (or lack thereof)

Further to my recent post about the (not widely know?) fact that America has become a terrible place, comparatively, for traffic accident deaths, I've Googled up a bit more.

Remarkably, the American situation is one where their safety figures show remarkable comparative deterioration.  There was a 2017 article in the New York Times explaining this:
It didn’t used to be this way. A generation ago, driving in the United States was relatively safe. Fatality rates here in 1990 were roughly 10 percent lower than in Canada and Australia, two other affluent nations with a lot of open road.

Over the last few decades, however, other countries have embarked on evidence-based campaigns to reduce vehicle crashes. The United States has not. The fatality rate has still fallen here, thanks partly to safer vehicles, but it’s fallen far less than anywhere else.

As a result, this country has turned into a disturbing outlier. Our vehicle fatality rate is about 40 percent higher than Canada’s or Australia’s. The comparison with Slovenia is embarrassing. In 1990, its death rate was more than five times as high as ours. Today, the Slovenians have safer roads.
Some evidence that Americans don't realise this - the writer of the article didn't know either:
I was unaware of this country’s newfound outlier status until I recently started reporting on the rise of driverless cars.
As to the specific factors behind the higher death rate:
“The overwhelming factor is speed,” says Leonard Evans, an automotive researcher. Small differences in speed cause large differences in harm. Other countries tend to have lower speed limits (despite the famous German autobahn) and more speed cameras. Install enough cameras, and speeding really will decline.

But it’s not just speed. Seatbelt use is also more common elsewhere: One in seven American drivers still don’t use one, according to the researchers Juha Luoma and Michael Sivak. In other countries, 16-year-olds often aren’t allowed to drive. And “buzzed driving” tends to be considered drunken driving. Here, only heavily Mormon Utah has moved toward a sensible threshold, and the liquor and restaurant lobbies are trying to stop it.
There are graphs in the article indicating that Americans are much, much more likely to be speeding or not wearing a seat belt than in a couple of comparable European countries.

I wonder how seatbelt wearing compares to Australia?  Well, this recent report says that 8% of Queenslanders do not wear one - which is higher than I expected - but the NYT article suggests it is 15% of Americans.    Given the report goes on to say that in Queensland, a quarter of fatalities involved people unrestrained, the lack of seatbelt wearing must be a huge factor in the high US fatality rate.

So why does America not make the legislative changes that have worked so well in other countries?:
The political problem with all of these steps, of course, is that they restrict freedom, and we Americans like freedom. To me, the freedom to have a third beer before getting behind the wheel — or to drive 15 miles an hour above the limit — is not worth 30 lives a day. But I recognize that not everyone sees it this way.
I find this quite surprising that it is not a bigger issue in the country - do libertarian types there really argue against measures that can so clearly be shown to have dropped death rates in other nations?  

The evidence would seem to be in that freedom kills.  

Update:   thought I should check what American seat belt laws exist.  Turns out that it's a complete dog's breakfast: 
There are mandatory safety belt laws in all states except New Hampshire. In some states, these laws cover front-seat occupants only, but belt laws in 29 states and the District of Columbia cover all rear-seat occupants, too. 
Belt use laws in only 34 states and the District of Columbia are primary, meaning police may stop vehicles solely for belt law violations. In other jurisdictions, police must have some other reason to stop a vehicle before citing an occupant for failing to buckle up. 

No comments: