this post was submitted on 16 Jul 2025
276 points (100.0% liked)

Fuck Cars

12616 readers
1818 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 CivilYou may not agree on ideas, but please do not be needlessly rude or insulting to other people in this community.

2. No hate speechDon't discriminate or disparage people on the basis of sex, gender, race, ethnicity, nationality, religion, or sexuality.

3. Don't harass peopleDon'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 topicThis community is about cars, their externalities in society, car-dependency, and solutions to these.

5. No repostsDo 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:

Recommended communities:

founded 2 years ago
MODERATORS
 

They think protecting drivers cars from scratches is more important than protecting pedestrians from getting hit, so they make the sidewalk part of the "clear zone"

Physical design is not neutral.

Physical design is an expression of our values.

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 28 points 1 day ago (3 children)

Well, this was surprising. I looked on Google images to see if it was the norm(it is) and as a bonus, found out that the guardrail exists only to protect the motorist with no consideration for any pedestrians( src ):

Looking at the 2006 Guidelines for Traffic Barrier Placement and End Treatment Design Ward referred me to, I learned that “the function of a roadside barrier is to shield the motorist from impacting an obstacle along the roadside.”

[–] [email protected] 19 points 1 day ago

They are designed to crumple on impact, absorbing energy by bending - quite a bit actually. You would die if you stood behind a crash barrier in a crash. So it's a good thing they're not being put right next to sidewalks, in addition to the accessibility issues.

The actual thing wrong here is that sidewalks go on streets (slow speed, pedestrian traffic) and crash barriers go on roads (high speeds, no expected pedestrian traffic). If you need pedestrian access between two points only connected by road, build a separated path.

No pedestrian should feel unsafe due to the lack of a crash barrier, because no pedestrian should be expected to walk next to car traffic going so fast that curbs aren't enough of a deterrent.

The problem is North America in particular is infected with stroads, roads with street-like characteristics (i.e. lots of houses, businesses, intersections) but retaining the throughput and speed of a road. This design is fundamentally dangerous, to road users and in particular to pedestrians. There are ways to rehabilitate stroads into streets, but that requires actual thoughtful urban planning and not a bandaid solution like "encase sidewalks in concrete".

[–] [email protected] 12 points 1 day ago

They're usually put on highways where pedestrian and bike traffic wouldn't be, anyway. OP is an exception because of the ditch right next to the sidewalk.