this post was submitted on 18 Aug 2025
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Fuck Cars

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A place to discuss problems of car centric infrastructure or how it hurts us all. Let's explore the bad world of Cars!

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[–] grue@lemmy.world 37 points 1 month ago (3 children)

The trouble is, if you set the speed limit below the 85% rule, more people are just going to speed anyway and there isn't enough police enforcement in the world to stop it (nor would you want there to be).

The design of the street has to change, in order to make the speed that drivers naturally want to travel lower.

[–] apprehensively_human@lemmy.ca 8 points 1 month ago

What's funny is you could even keep the 85 percentile rule if you only changed the design of the street. If it's designed to drive at 30 then 85% of drivers will go 30.

[–] emergencyfood@sh.itjust.works 5 points 1 month ago (2 children)

there isn't enough police enforcement in the world to stop it

Speed cameras?

[–] grue@lemmy.world 10 points 1 month ago

Do you want a panopticon that fascists could use to surveil and persecute their political enemies? 'Cause that's how you get one.

[–] fuckwit_mcbumcrumble@lemmy.dbzer0.com 6 points 1 month ago (2 children)

Then you have people who briefly slow down for the camera, then speed back up.

[–] emergencyfood@sh.itjust.works 1 points 1 month ago

You put multiple cameras on the road, and also check the time between sightings.

[–] evasive_chimpanzee@lemmy.world 1 points 1 month ago

That's how Finland does a lot of rural highways, and I really like it. Basically, before an intersection/village, there will be a sign that shows the speed limit going down, and it warns you of the upcoming camera, so naturally, everyone actually does slow down in those high-risk areas, which are usually only a couple hundred meters.

[–] jonpsp@mstdn.social 2 points 1 month ago (2 children)

@grue @Davriellelouna which is great if roads only exist for motorists (in England, they're also there for pedestrians, horse riders, cyclists, and I assume driving (of animals) is still allowed)

[–] grue@lemmy.world 12 points 1 month ago

I don't understand what point you're trying to make. If they take a wide, straight road that people are comfortably doing 50 mph on and then lower the speed limit to 25 mph to make it "safe" for pedestrians, horse riders, cyclists, etc., people are just going to keep doing 50 mph anyway and mow down those vulnerable road users.

Changing the speed limit, by itself, does fuck-all to make the road more accommodating for non-car users. The road has to actually be made scarier or less comfortable for drivers via things like narrowed lanes, chicanes, speed tables, etc. in order to actually get drivers to slow down to the point where other road users are actually safe.

[–] AppleStrudel@reddthat.com 11 points 1 month ago

If the road is narrow and visibly winding with lots of trees close by, you bet those cars would slow down just to not wreck themselves. All while everyone else can use the road as normal.