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Traffic Calming is Everywhere in the Netherlands

46 videos recommended on HN
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4 HN users recommended this explainer4 months2020–2025 score 4
Years with an HN recommendation, 2007–2026

HN commenters point to it in road safety and pedestrian death threads as the practical alternative to US road design.

Not Just Bikes shows how traffic calming is built into streets across the Netherlands, from city centres to villages. Street design naturally slows cars and makes roads safer.

“Consider this video on Dutch traffic calming” (HN, 2025)

4 recommendations · Explainers

4 Hacker News comments

From the HN archive; up to 20 kept per video, favoring different commenters. Recommendations first.

@superice Sep 2020 Recommends
on HN thread Ask HN: Your Favourite HN Comment?
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I understand your situation, but please also understand that per cycled kilometer, the Netherlands is a lot safer than any other country. There exists no country with as big of a modal share with bicycles, and our accident rates involving bicycles are still super low. I'd love to get my hands on statistics on accidents per million kilometers or so, but it doesn't seem to be tracked anywhere for bicycles. Point being is mostly that although a helmet helps if you get hit by a car, that itself is already a very rare occurrence in the Netherlands due to the way our infrastructure and roads are laid out. In addition to that, the average speed for our cyclists is lower, because 'sporty' cycling and commuting cycling are two very distinct kinds of activities over here. This means that your average city commuter cyclist will usually cycle at a leisurely pace between 15 and 20 km/h, not the >25km/h your average sporty bike will do. I'm not saying not wearing a helmet would be the best choice your situation, in almost any biking situation around the globe that is the obviously correct choice. The Netherlands (and perhaps Denmark) are the exceptions to this because we have taken so many other precautions to make cycling a safe experience. This video lays that out perfectly: [this video] It's relatively easy to make the argument that added pollution of people taking the car due to hassle with helmets will cause more deaths and injury than leaving the helmets at home, or at the very least it'l
Shows how Dutch infrastructure makes cycling safe without helmets.
@palijer Feb 2022 Recommends
on HN thread Pedestrian deaths spike in U.S. as reckless driving surges
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And that still doesn't seem to stop reckless driving from killing pedestrians. The only thing that will slow drivers down is when they feel unsafe themselves, or have a risk to their vehicle. Adding signs or automatic fines doesn't do anything. You need narrower streets utilizing actual traffic calling techniques. It's such a sad sight to see signs with a "traffic calming zone" sign, but absolutely zero traffic calming done. It'll be a wide open street, we'll paved, no trees right against the road or bollards in the middle or speed bumps. Watching this video feels like an alternative reality that never happened and it seems great. [this video]
Shows how the Netherlands calms traffic.
@oblio Mar 2023 Recommends
on HN thread US Pedestrian Death Rate Increased 9x Faster Than Population 2019 to 2022
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If I'm reading it right, the advice in your comment is basically "Bad Infrastructure Planning 101" in 2023. The right way to do it is what the Dutch do: [this video] It's called "traffic calming". Oh, and underground pedestrian walkways, skybridges, etc are absolutely horrible long term solutions. If you'd use one of them for extended periods of time, you'd know. They're generally under maintained over the decades, they tend to get dirty and attract homeless people as shelter (I don't want to get into the debate of why homeless people need to use them as shelter), they're for various reason a top target for muggings, they inconvenience the people you should be encouraging (pedestrians) by greatly increasing the distances they have to walk, which means that people will just stop walking when their 500m straight line walk becomes a 1.2km runaround, etc.
Explains Dutch traffic calming as the right approach.
@broguinn May 2025 Recommends
on HN thread New Study: Waymo is reducing serious crashes and making streets safer
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The above comment is getting downvoted, and I suspect it's due to a misunderstanding of their intent. Yes, high speeds can make collisions (especially, as another commenter points out, to pedestrians and cyclists) more dangerous. However, just as human drivers subconsciously speed up when part of a group of cars, they are not often conscious of the environmental queues informing the speed at which they drive. Given the poster's allusion to 'stroads', I suspect that they're in favor of traffic engineering patterns that encourage speed reduction based on safe context queues without solely relying on an unenforced and often unobeyed traffic speed. Consider this video on Dutch traffic calming: [this video] . Lane narrowing, raised walkways, curves in the road (chicanes), etc. are all environmental queues that enforce safe traffic speed based on context, without relying on conscious human compliance.
Explains how road design naturally slows traffic.

Video list and Hacker News comment labels from HackerTube (prompted by @karpathy), released under ODC-By 1.0, built on the open-index/hacker-news archive. Hacker News data is provided by Y Combinator; comments remain the work of their authors. Video titles, channel names and thumbnails belong to their creators and are shown via YouTube. HackerTube Watch is an unofficial edition. Data export of 2026-10-31.

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