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by infecto 10 days ago
Other than the data of road fatalities that disproves this anecdote, my own anecdote is this is the false sense of security people get in other countries that don’t have traffic laws. Oh see the people have to look all the time so it’s much safer. When you start to live it for a long time you realize it’s not true. Many more fatalities.

Now I do think the science shows if you design roads and systems to make drivers more thoughtful it can improve outcomes. Size roads for the speed limit, roundabouts, etc. these can make a difference as it balances the system.

2 comments

Having lived, driven, and crossed roads in both -- what I find is essentially that drivers from poor systems pay far more attention, but the system is a lot more effective than attention.

The difference here is one of stability: in a developing country, I can just walk across a street (often there is no traffic light) by essentially signalling with my body language -- both I and the drivers are paying attention. And if one party fails, the other has a good chance of catching that mistake.

Now, in a developed country, neither side is paying attention. If I walk across the street, I'm in danger, no matter how clear my body language (I tried it on British streets a few times -- it works in some areas, but usually very poorly!), and no one expects a crazy driver to come barreling through a red light.

The developing countries fall behind because in the crazy * sane intersection, sometimes the sane person is just not fast enough -- whereas the crazy * crazy intersection is extremely dangerius and happens often enough.

On the other hand, a developed country makes every interaction sane * sane regardless of the personalities or moods of those involved -- but God forbid a bit of crazy leaks out!

>Other than the data of road fatalities that disproves this anecdote,

You can't make that assertion (well you can, it's called "lying with statistics" but that's beside the point) without knowing if the fatalities the result of the accident rate or just a higher conversion ratio as a result of reduced safety equipment, reduced seatbelt usage, more motorcycles, etc, etc, worse emergency services, etc, etc.

INB4 other people start whining on your behalf, I'm not saying those countries aren't less safe to drive, just that you can't do a straight comparison of accident rates and fatalities without considering the conversion ratio.

Of course you have to consider confounders. That’s why transportation data usually includes best efforts.

But at some point you have to look at the totality of the evidence. Countries with better road infrastructure, enforcement, vehicle standards, and driving behavior generally produce better safety outcomes. The fact that multiple factors contribute doesn’t make the observed outcome meaningless.

As I already stated there is absolutely systems that increase the perceived sense of risk that can help outcomes (road width sizing, roundabouts, minimal signs/lines) but those typically work best in a system where there is already some sense of order.

Less Reddit style snark would go a long way too.