Helsinki records zero traffic deaths for full year

> More than half of Helsinki’s streets now have speed limits of 30 km/h. Fifty years ago, the majority were limited to 50 km/h.

So they hurt quality of life by making it more painful to get anywhere, taking time away from everyone’s lives. You can achieve no traffic deaths by slowing everyone to a crawl. That doesn’t make it useful or good. The goal should be fast travel times and easy driving while also still reducing injuries, which newer safety technologies in cars will achieve.

> Cooperation between city officials and police has increased, with more automated speed enforcement

Mass surveillance under the ever present and weak excuse of “safety”.

50 km/h to 30 km/h on a city commute doesn't make a substantial difference.

If you're willing to risk people dying just to get to your preferred McDonald's three minutes earlier, then the problem is you.

> 50 km/h to 30 km/h on a city commute doesn't make a substantial difference.

This seems like a weird argument. If your commute is an hour at 50 km/h then it's an hour and 40 minutes at 30 km/h, every day, each way. That seems like... quite a lot?

That's not how it works. It's a 30km/h speed limit for one kilometer in your local neighbourhood until you hit the first through road, then it'll be 50km/h / 60km/h / 80 km/h / 120 km/h as usual, and another one kilometer at 30 km/h at your destination.

In other words, it's 2km at 30km/h plus 48km at 80km/h, versus 2km at 50km/h plus 48km at 80km/h. That's a difference of 1 minute 36 seconds.

Here for example is a map of Amsterdam (click on Wegcategorie en snelheid). Inside the block it's 15 km/h, on blue roads are 30, red roads are 50. The map doesn't color-code the highways, as they don't belong to municipality, but they are 100. https://maps.amsterdam.nl/30km/

It's like that since last December and was somewhat controversial when introduced (expanded), because muh freedoms, but not the kind of enduring controversy.

That map seems like the thing not to do. They have one section of the city where nearly the whole thing is blue and another section where nearly the whole thing is red, whereas what you would presumably want is to make every other road the alternate speed so that cars can prefer the faster roads and pedestrians can prefer the slower roads, thereby not just lowering speeds near pedestrians but also separating most of the cars from them whatsoever, and meanwhile allowing the cars to travel at higher speeds on the roads where most of the pedestrians aren't.