Live data from Hacker News

Motorists have been stranded on a major interstate in Virginia since last night

lite.cnn.com

291–300 of 770 posts

Re: Motorists have been stranded on a major interstate in Virginia since last night

#291
post #223

Earlier quoted context omitted.

Good advice. I also keep a "Portable Car Jump Starter" in the trunk. These days they are basically big batteries (mine is ~3100mAh at 12V apparently) and they come with USB plugs and a built-in flashlight... Handy if you need to recharge your phone in a pinch.

I hope you're off by an order of magnitude on that current rating, or it might not deliver the goods when you need it...

I have actually used this thing several times to jump a car. It works great.

Re: Motorists have been stranded on a major interstate in Virginia since last night

#292

I'm getting a bit of a chuckle over these suggestions of "backup roads" and "alternative routes." NoVa is just as strapped for housing as it is for transportation. Mass transit in this area doesn't and won't work, no matter how much money is poured in, because much of it is not a "city" in the usual sense, but rather endless miles of suburban sprawl stretching from one horizon to the opposite. The only viable solutio…

Agreed, let's combine the Kansas Cities into a new Metropolis federal district on the Missouri River.

https://qr.ae/pG6gOR

https://smallville.fandom.com/wiki/Metropolis

https://news.ycombinator.com/item?id=27749590

https://www.theatlantic.com/politics/archive/2014/01/yes-let...

Re: Motorists have been stranded on a major interstate in Virginia since last night

#293

Earlier quoted context omitted.

Those are great to have. I will say that 3100mAh is pretty low and wouldn't even fully charge most smartphones. 20kmAh batteries can be purchased for less than $100, and 10k-15k mAh for less than $50. A good idea to have just in case. :)

Since you are probably not talking about kilometeramperehours, might want to fix the unit to just Ah.

Battery packs are usually marketed with their capacity in milliamp-hours. I thought the 15-20k mAh made it pretty clear that we were taking about a 15000-20000 mAh battery pack.

Re: Motorists have been stranded on a major interstate in Virginia since last night

#294

Earlier quoted context omitted.

> But when the jobs are spread out all over the spokes, that model breaks down. So don't spread the jobs out all over the spokes? Is some urban planning really hard to do here? > Rail transit is an anachronism, best suited for the 1950s when life involved a woman staying home with the kids while dad took the train into the city for work. That isn't true at all in much of the world. Rail transit still works in many no…

Quoted post unavailable.

Visit NYC but try to take a train from somewhere in brooklyn to somewhere in the bronx without having to spend almost an hour with a transfer in midtown manhattan. Even in NYC the rail network is primarily oriented toward you having a 9-5 job in midtown or lower manhattan, and everyone else gets served nearly an hour commute transferring on busses or trains.

Re: Motorists have been stranded on a major interstate in Virginia since last night

#295
post #223

Earlier quoted context omitted.

Good advice. I also keep a "Portable Car Jump Starter" in the trunk. These days they are basically big batteries (mine is ~3100mAh at 12V apparently) and they come with USB plugs and a built-in flashlight... Handy if you need to recharge your phone in a pinch.

Those are great to have. I will say that 3100mAh is pretty low and wouldn't even fully charge most smartphones. 20kmAh batteries can be purchased for less than $100, and 10k-15k mAh for less than $50. A good idea to have just in case. :)

Mind you that's 3100mAh at 12V. That's roughly 7400mAh at 5V (USB voltage).

Re: Motorists have been stranded on a major interstate in Virginia since last night

#296
post #222
post #98

Earlier quoted context omitted.

public transportation doesn't work for people with pets, in many situations for people with children, people with various health issues.

> public transportation doesn't work for people with pets, in many situations for people with children Do you mean the millions of people who do this every day don't exist? You might personally prefer that and it's certainly an opinion which has been lavishly subsidized in the U.S. but this is a lifestyle choice, not a truth. > people with various health issues. How many of the people who cannot take transit are capa…

It isn't a preference nor choice. It is direct experience. More than half of my life i was using public transportation in USSR/Russia, no issues, we'd take our cats/dogs when needed. Not the case in US.

>How many of the people who cannot take transit are capable of safely driving cars?

It doesn't matter how many (though a lot of people for example develop back issues by mid age and beyond so prolonged walking/standing is much harder than sitting in the car especially after a workday). The point is you just dismiss them. And this is why those tone-deaf public transportation proponents like you aren't going anywhere - you dismiss all those supposedly small groups and thus as a result left with pretty much no support.

And just a bit of meta to illustrate the point - notice that i'm telling you about the issues with your approach and instead of addressing them, you're dismissing them outright as supposedly just "my preferences".

Re: Motorists have been stranded on a major interstate in Virginia since last night

#297

A good reminder to keep some warm blankets/coats/gloves/hats in your trunk, along with some non-perishable snacks and a first-aid kit & flashlight. Water is harder to store in the winter since it will freeze and burst containers if full, but snow can be melted given a container to put it in. Also a good to refuel often. I try treat 1/2 a tank as empty and stop accordingly. On longer trips it lines up well with bathro…

Greetings from Wisconsin. We have one car that we use for trips, the other is just used locally. But even for just going somewhere in town, we have a rule: Make sure you're prepared to walk a mile if necessary.

Re: Motorists have been stranded on a major interstate in Virginia since last night

#298
post #208

Earlier quoted context omitted.

Does increased numbers of plows allow you to clean this portion of road quickly enough to keep it navigable? The main issue is that the road is a sheet of ice, so as I understand it you really need chemical treatments, not just snow removal (although snow removal should certainly help). And does the density of cars pose a unique problem? The F’burg portion of 95 sees around 130,000 cars/day pre-pandemic.

New York and Massachusetts are different, but usually the only thing that truly overwhelms them is lake effect snow in Western NY and some nor’easter events. I grew up in the NY metropolitan area, and things like flash floods ancient parkways in the Bronx were the only total disaster like this. The key thing is that they have equipment and close roads to trucks. VA express lanes gouge drivers avoiding traffic, there…

I lived in Rochester. At least when I was up there, there may have been a hundred inches of snow in the year, but there was rarely fresh ice. This storm delivered a sheet of ice with snow on top, and because of the earlier rain, you couldn’t pre-treat the roads. How does the northeast deal with those conditions, other than people being smart enough to stay home? How do plows remove ice when the roads can’t be pretreated? I’m very, very open to the idea that VDOT is doing a bad job with winter road maintenance, but “more plows” isn’t a convincing improvement plan for the wintery mix seen here.

Re: Motorists have been stranded on a major interstate in Virginia since last night

#299

Earlier quoted context omitted.

I've never understood how inducing demand doesn't count as success. That means people want to use the road, doesn't it? It's almost like saying that releasing new software doesn't do anything to help users, because it increases the demand for software by the virtue of its own utility more than it reduces the demand for software by keeping people busy.

Yeah, they're shifting the goal posts. Here in city (Seattle) most people drive because transit tends to be spotty and slow for most people. So, what's the solution? Make driving worse of course. Speedbumps everywhere . Change 4-lane roads to 2-lanes. Remove parking. Lower speed limits to absurd levels. Make through streets dead ends. Transit still mostly sucks, but now driving sucks too. Success! I love transit and…

> I love transit and want more of it, but the transit folks realized it's hard to compete with driving, so they've just given up entirely on making transit great. It's easier to ruin driving.

Seattle just opened light rail from Northgate to the U-District to Downtown this year. We will also have light rail from Downtown Seattle to Bellevue opening next year, and light rail to Redmond the year after that.

And the opening of light rail from Downtown to Capitol Hill to Husky Stadium a few years ago drove some pretty big changes in transit in Seattle.

Re: Motorists have been stranded on a major interstate in Virginia since last night

#300
post #88

Earlier quoted context omitted.

Not if you build enough roads. This argument just does not hold up. There was less time wasted stuck in traffic in the past. Go with tunnels underground so as not the create the large problems with having surface roads. If your idea theory is right, why don't we just stop maintaining all roads, shut them down, and save a lot of money, if new roads are useless.

In some cases it might be theoretically possible to just outspend the problem. But in most cases the roads have to be going somewhere, and you don't have significant control over where and how big that somewhere is (i.e. you can't easily move a whole urban center, or slice it into chunks and move all the chunks apart from each other a little to fit more roads). If all the roads are ending at the same place, making wi…

Shutting down or tolling chokepoints lowers the opportunity cost of alternatives.

I work for a big central business district employer. You can pay $150-250 a month to park or $75/week to take a motor coach bus from your suburban town. Those numbers drive behavior, and make for a better solution as folks who need flexibility can pay for it.

Post reply on HN