this post was submitted on 02 Jul 2026
645 points (99.2% liked)
Technology
86362 readers
3498 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related news or articles.
- Be excellent to each other!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, this includes using AI responses and summaries. To ask if your bot can be added please contact a mod.
- Check for duplicates before posting, duplicates may be removed
- Accounts 7 days and younger will have their posts automatically removed.
Approved Bots
founded 3 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
I've very sympathetic to the developers. It's a stupidly hard problem to know what speed is likely, at what time of day, on these roads. Far far easier to just have the data of what people are actually doing on these roads. That's what Google do.
Though if you can detect country road, you could safely assume half the speed advertised.
It's also cultural. Country roads in my country are 90 km/h and unless it's dangerous, that's what you would do on them. Which means speed is lower than posted in tight spots and curves, but not normal roads.