I saw a good article on c/upliftingnews about AI improving traffic signal controllers. It’s good and all, I just can’t help but think of the “look at what they need to have a fraction of our power” meme while reading it
I saw a good article on c/upliftingnews about AI improving traffic signal controllers. It’s good and all, I just can’t help but think of the “look at what they need to have a fraction of our power” meme while reading it
So you’re ok with getting hit by another bike (or several) when you go through an intersection.
Unless you live in a small town, if everyone used bikes, city centre intersections would be mostly mountains of crashed bikes and people trying to get out of that mess while more bikes continue to pile on.
All green on a large car intersection: https://www.youtube.com/watch?v=eIqCei97M74
Intersection designed for bikes https://www.youtube.com/watch?v=2RQrKP9a0XE
People on bikes naturally avoid and communicate with each other non-verbally.
I couldn’t watch the first video, all I see is an ad. The second video is not an intersection.
That said, a roundabout does solve the issue, both for cars and bicycles.
Just reload and watch the video. Humans evolved for that speed, which is the reason we don’t need traffic lights to avoid people bouncing into each other in busy pedestrian areas. The same translates well for bicycles.
Only once we start putting tons of metal around us, allow for super fast acceleration, and isolate ourselves from our surroundings by blocking view and and sounds, this becomes an issue.
So you’re saying bikes going at 30 km/h are the same as people walking. Got it.
The average speed of bicycles is roughly 20 km/h:
Source (2013)