140
Faster is not always better: why the case for higher speed limits is fatally flawed.
(theconversation.com)
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 18 Sep 2024
140 points (92.2% liked)
Fuck Cars
9645 readers
286 users here now
A place to discuss problems of car centric infrastructure or how it hurts us all. Let's explore the bad world of Cars!
Rules
1. Be Civil
You may not agree on ideas, but please do not be needlessly rude or insulting to other people in this community.
2. No hate speech
Don't discriminate or disparage people on the basis of sex, gender, race, ethnicity, nationality, religion, or sexuality.
3. Don't harass people
Don't follow people you disagree with into multiple threads or into PMs to insult, disparage, or otherwise attack them. And certainly don't doxx any non-public figures.
4. Stay on topic
This community is about cars, their externalities in society, car-dependency, and solutions to these.
5. No reposts
Do not repost content that has already been posted in this community.
Moderator discretion will be used to judge reports with regard to the above rules.
Posting Guidelines
In the absence of a flair system on lemmy yet, let’s try to make it easier to scan through posts by type in here by using tags:
- [meta] for discussions/suggestions about this community itself
- [article] for news articles
- [blog] for any blog-style content
- [video] for video resources
- [academic] for academic studies and sources
- [discussion] for text post questions, rants, and/or discussions
- [meme] for memes
- [image] for any non-meme images
- [misc] for anything that doesn’t fall cleanly into any of the other categories
Recommended communities:
founded 1 year ago
MODERATORS
I don't think the average human has enough mass to meaniningfully use a crumplezone. The trend of higher bumper heights causes more head an chest injuries than lower bumper heights. Higher bumper heights also increase the chances of being run over.
The average car is also much heavier these days and simple math means that car will have more force on impact at the same speed compared to a lighter car.
You are absolutely right that cars are heavier now, which means they are putting more energy into a collision, but cars are also better at dissipating that energy. I don't actually know enough to know what wins in that face-off. You could very well be right. I'd defer to someone with more expertise in collisions.