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Joined 10 months ago
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Cake day: June 25th, 2024

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  • Honestly, the 85 percentile rule, when actually used, is about the same as RNG, but with a bias for higher. Iforget where I saw it, but from what I remember seeing even the 85% rule gets deemed as too resource intensive so a speed limit from a “similar” (for some random definition of similar) road’s speed limit is used.

    I feel like it was something in the vein of a Strongtowns or Climate Town video.

    Edit: Which now that I think about it, I’m reasonably sure the video also referenced the MUTCD.


  • It’s bad road design. US roads are nearly all designed to encourage high speed travel by being mostly straight, perfectly smooth (well, until weather happens), and super wide. Then we slap a random-ass speed limit sign down and say “job’s done.” If roads were a bit less wide, even if just painted narrower, not dead fucking straight, and if you want to get fancy use something like how the Dutch use bricks for lower speed road surfaces, the road design alone would encourage lower speed driving.











  • Electronic shifting felt gimmicky to me until I tried it. It’s actually pretty awesome, although if you don’t want to spend the money for it, there is also great mechanical shifting still available.

    My road bike is electronic shifting and absolutely awesome. Every shift is absolutely perfect, and I set it up to handle compensating the large gear jump between front chain rings automatically so I don’t have to shift the rear to compensate myself. Also, since I’m still getting used to the new gear ratios compared to my gravel bike, it’s nice that my headunit can warn me when I’m doing something stupid with the gear selection.

    I sometimes wish my gravel bike was also electronic, but it’s not like I enjoy it any less because it isn’t. It’s a “man, if I had a shitload of cash laying around” not a “I neeeeeeeed this” thing. I still put 3,500 miles on the bike, it’s still an awesome bike, I still have reasons to ride it.