this post was submitted on 03 Feb 2025
565 points (97.0% liked)
memes
12042 readers
1856 users here now
Community rules
1. Be civil
No trolling, bigotry or other insulting / annoying behaviour
2. No politics
This is non-politics community. For political memes please go to !politicalmemes@lemmy.world
3. No recent reposts
Check for reposts when posting a meme, you can only repost after 1 month
4. No bots
No bots without the express approval of the mods or the admins
5. No Spam/Ads
No advertisements or spam. This is an instance rule and the only way to live.
A collection of some classic Lemmy memes for your enjoyment
Sister communities
- !tenforward@lemmy.world : Star Trek memes, chat and shitposts
- !lemmyshitpost@lemmy.world : Lemmy Shitposts, anything and everything goes.
- !linuxmemes@lemmy.world : Linux themed memes
- !comicstrips@lemmy.world : for those who love comic stories.
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
I know this is memes but as a Brit, I’ll never understand how people are scared of, don’t understand, or don’t see that roundabouts are superior.
It takes a few goes in them during driving lessons and they get easier.
They're good in low traffic areas. They're way better than a 4 way stop, but in high traffic areas traffic lights are better.
Edit: Apparently I was wrong about this.
Absolutely not. And roundabouts have traffic lights too, these are not mutually exclusive.
Wait you have traffic lights on your roundabouts?
Not necessarily.
Roundabouts are used in area of moderate to high traffic where multiple roads meet and places where continuous flow is needed. Like motorway junctions. The junction near me is very high traffic, and we use a roundabout with traffic lights too. They can be less effective if the flow of traffic is heavy in one direction but not the other.
Traffic lights are used in busy urban areas where there are a lot of pedestrians or places with uneven traffic distribution. These can cause issues of slowing traffic in quieter times due to lights not really being smart and knowing when people are there.
Upvoted you because you admitted to being wrong.
Nope. Traffic lights create high traffic areas, by unnecessarily delaying cross traffic.
Near my parents house, there is a 6-way intersection. When I was growing up, it was served by traffic lights, with straight and left-turn lanes in all directions. Traffic was backed up all day long in 3 of the 6 directions, to the point that pretty much everyone waited through at least two turns.
A few years after I left home, they converted it to a two-lane roundabout. Traffic immediately died down. Now, you typically see one to two other vehicles when you pass through the intersection, and you never wait more than a few seconds to get through.
Well did the expand any other roads near by, or have a large business close down. Sound like drmand for that path died down
No. The problem wasn't the amount of traffic. The problem was the delay from the lights. It was enough to build up long queues on three of the six entry roads. It turns out when you don't unnecessarily impede drivers, they don't become "traffic".
A housing allotment (~100 single family homes) was built about a mile down one of the feeder roads. An elementary school was torn down on another road, but a high school and rec center were built on the old site. The number of vehicles passing through that intersection has only increased.
Maxinum throughput of a round about is much higher than a typical stoplight.
Now, if stoplights typically went to flashing red instead of solid red, so drivers could proceed if traffic was clear, they would approach the efficiency of a roundabout.
A few actual problems:
If a driveway directly leads into a high flow road, you have a stroad problem, not a roundabout problem.