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Joined 9 months ago
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Cake day: March 30th, 2024

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  • If a cyclist can ride right through this, why can’t I on my 125 motorcycle?

    Perhaps it should be allowed! Cars already treat stop signs as yields (“California Roll” is the car corollary to the “Idaho Stop”). Why would you stop if the car behind you isn’t planning to? (I’d love to see motorbike studies on this; please link me to some if you know any.)

    Studies have shown that cyclists treating stop signs as yield signs leads to fewer accidents, both with cars and pedestrians.

    Yielding also decreases time spent in the intersection. You have a motor underneath you. Cyclists don’t. Clearing the intersection quickly prevents cross-traffic from splatting you. That’s why slowing down, checking for traffic, but not stopping is so important for momentum vehicles.

    The NHTSA (the US road safety org for my Canadian friends) has a good two-pager overview. It’s a good place to start if you’re still curious about the reasoning behind the Idaho stop.




  • I’ve been using a Topeak Joeblow for more than 10 years now. I don’t exactly remember when I bought it, but I’ve thrown it around quite hard and it still works great today.

    That said, it’s not possible to have a forever-pump because all pumps have seals. These seals will slowly degrade over time. What you should look for is a company that sells spare parts and rebuild kits. Ideally a company that has been around for a long time so you can have a decent expectation that they’ll still be around when you need a rebuild kit (new-old-stock doesn’t work great for rubber/leather goods). Bonus points if the rebuild kit looks like parts that you could make or find from a local hardware store; just in case the company does fold.


  • Studies have shown that blinking lights improve reaction time to bikes on the road. The most common issue is determining the distance to the bike. This effect is more pronounced during night.

    That’s why I use my bike lights all the time set to blink with a multi-second on phase. It makes me more noticeable and easy to estimate distance.

    Also cars do have blinking lights these days. The newer car models like to blink the center brake light for a second before going static. Motorbikes have also long had rear blinking and “breathing” front light.


  • The honking thing specifically is another skewed fact. The neighbors want the Waymos, they just had a hard time getting ahold of the right folks at Waymo. That includes Sophia Tung, the neighbor who set up the honking video stream that Jason used.

    As a local in the area, I can say for certain that the majority of SF wants the cars there. There’s more resistance further down the peninsula, but it’s intermixed with anti-taxi messaging. It’s hard to tell if it’s about the cars or about “those kind of people” having access to their city.

    San Francisco neighbors say repeated Waymo honking is keeping them up at night

    Christopher Cherry who lives in the building next door said he was “really excited” to have Waymo in the neighborhood, thinking it would bring more security and quiet to the area.

    The residents who spoke with NBC Bay Area said they are not opposed to having the Waymo cars nearby. But they say they want to see a more neighborly response from the new autonomous vehicle company on the block.

    “We love having them there, we just would like for them to stop honking their horn at four in the morning repeatedly,” Cherry said.

    San Francisco neighbors say Waymo honking continues, global audience follows along live

    The incidents were captured on resident Sophia Tung’s YouTube live stream

    Tung and many of her neighbors said that they are Waymo customers and actually like the Waymo technology. But what they don’t like is the repeated, overnight noise.


  • Well, formerly operating companies. The Uber and Cruise examples stopped both of them dead. Uber left the business entirely and Cruise had its license to operate revoked.

    That’s just omitting info. There’s also straight up wrong stuff, like residents not wanting it. As crazy as it sounds, at least with SF, the residents’ reps wrote the regulation law and haven’t had a measure to reject self-driving cars (at least K passed). The majority want to see these cars. Also, Facebook dumped their move fast motto a decade ago because of how bad it was (self-harm problems).

    It’s unfortunate too. I like Jason’s rants, but it’s too distracting when he gets a quick google level of facts wrong.










  • I’m not car-free, but I do all my grocery shopping without a car. In fact, I’m at my local grocer as I type at 1.7 miles away taking 250 feet elevation gain and 210 feet loss. I understand your pain!

    Here’s why I still think a bike fits your situation. Namely an inexpensive folding bike with a front basket and rack.

    Hills are conquered in the same way as a cart: walking uphill. Also known as “hike a bike.” Folding bikes are usually also allowed on busses, so you could take a bus one way. You could time your departure to a bus schedule and shop knowing you don’t have to rush or spend a long time at the store.

    Folders can be brought inside and consume about the same space as a folding trailer.

    My overall point is a folding bike is a trailer that you can ride downhill in. Electric would be a nice upgrade, but it’s not necessary.