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ICE test train reaches speeds of up to 405.0 km/h

deutschebahn.com

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Re: ICE test train reaches speeds of up to 405.0 km/h

#141
post #47

Earlier quoted context omitted.

> Road constructions of the 1960s are not effective for 21st century traffic demands. Citation needed. As I see it, the US is still riding on the coattails of 1960-s road construction. We should be doing more of it, in fact, not sabotaging it with bike lanes and road diets.

Bike lanes reduce congestion. Do you prefer being slowed down by people riding bikes?

> Bike lanes reduce congestion.

Wrong. The INCREASE congestion. Even new fast transit lines increase congestion in the vast majority of cases.

Surprised?

Re: ICE test train reaches speeds of up to 405.0 km/h

#142

Earlier quoted context omitted.

I've worked in Amsterdam. Used to take my car out to a park and ride station out in "the province" and joined the first standup of the day out of the "long yellow office building" [1], then a short walk to the tall grey one to actually get coding. In or near Amsterdam I've seen and/or used busses, trains, ferrys, trams, bicycles, cars; and aircraft on approach to Schiphol looked like they almost flew past the window.…

> I've worked in Amsterdam. So did I. And I had to be at the office at 7:30am. Even when the weather outside was "bracing". > [1] Intercity trains: Long, Yellow, with electricity, free wifi, a place to sit, and you can bring your own Starbucks on board. Do try to avoid rush hour, or you'll be taking "standup" a bit too literally. So basically, you wasted around 2 hours a day on the commute?

Total commute time was about 3 hours (90 minutes each way). I do not live in Amsterdam. About an hour of that was wasted because I needed to drive myself. The rest was often spent in useful ways in the back seat of a lovely stretched yellow vehicle with lots of horsepower and a chauffeur.

Re: ICE test train reaches speeds of up to 405.0 km/h

#143

Earlier quoted context omitted.

Or, you know, DO put offices in dense city cores, say within 5-15 minutes of a train station. (that or telecommute). https://www.youtube.com/watch?v=SDXB0CY2tSQ And, a lot more stations are within say a 15 minute reach if you use a bike O:-) https://www.youtube.com/watch?v=1UxCbmT9elk

> Or, you know, DO put offices in dense city cores And then what? How do you get there? Your time budget is 30 minutes (the average commute in the US). Go on, try to play around. > that or telecommute Yes. But if you telecommute, then why bother with all those trains and dense offices? > And, a lot more stations are within say a 15 minute reach if you use a bike O:-) That's already too much for commutes and will resu…

Not much different from average commute in a lot of places TBQH. Though definitely not in big-city-traffic. If you’ve ever seen bumper-to-bumper queues in LA or Manhattan, you know there’s no way those folks are getting anywhere in the next eternity or two. That kind of gridlock pushes up the average for everyone else.

Of course I do have a slightly different set of requirements; since I've always lived out in the countryside. You trade in a longer commute for more elbow-room at home.

The trains generally run on time, so that's what I often used to use if I needed to get into a dense town.

That was before COVID. Post-COVID, telecommuting has become available to more people. In my opinion, that's the best solution where possible.

At the very least telecommuting and trains gets the OTHER cars off the road when I need to physically be at factories, labs, or workshops.

Re: ICE test train reaches speeds of up to 405.0 km/h

#144

Earlier quoted context omitted.

> Why is your (failed, btw) idea of infrastructure is called "human-centric"? What makes it _human_? Great question. No strict definition as such for me, but in the context of transportation, it loosely means that it must be 'easy' for most people to get from point A to point B, using the least amount of time. Ideally it must must be accessible for all people (so teens without a licenses, legally blind people, or any…

> it loosely means that it must be 'easy' for most people to get from point A to point B OK. Drop 10 random points in a city and then map routes between them using transit, cars, and bikes. You'll find that cars are around 3 times _faster_ than anything else on average. Even in dense cities. I'm going to call this "Cyberax's constant"! > Ideally it must must be accessible for all people (so teens without a licenses,…

> OK. Drop 10 random points in a city and then map routes between them using transit, cars, and bikes. You'll find that cars are around 3 times _faster_ than anything else on average. Even in dense cities. I'm going to call this "Cyberax's constant"!

From some level of experience doing just this all my life, this probably depends a lot on which city, how it's designed, and the time of day you do it at. There's some cities where you can actually get better results I'm sure! And there's some locations where I bet you'll get drastically worse results, especially during rush hour.

I'm really curious where you're living at the moment! And have you considered making counterpoint videos vs NotJustBikes? ;-)

Re: ICE test train reaches speeds of up to 405.0 km/h

#145

Earlier quoted context omitted.

> I've worked in Amsterdam. So did I. And I had to be at the office at 7:30am. Even when the weather outside was "bracing". > [1] Intercity trains: Long, Yellow, with electricity, free wifi, a place to sit, and you can bring your own Starbucks on board. Do try to avoid rush hour, or you'll be taking "standup" a bit too literally. So basically, you wasted around 2 hours a day on the commute?

Total commute time was about 3 hours (90 minutes each way). I do not live in Amsterdam. About an hour of that was wasted because I needed to drive myself. The rest was often spent in useful ways in the back seat of a lovely stretched yellow vehicle with lots of horsepower and a chauffeur.

Now imagine that Amsterdam doesn't exist. I mean, other than a queer little museum town.

And you can just telecommute or use a nearby shared working space.

Re: ICE test train reaches speeds of up to 405.0 km/h

#146

Earlier quoted context omitted.

Total commute time was about 3 hours (90 minutes each way). I do not live in Amsterdam. About an hour of that was wasted because I needed to drive myself. The rest was often spent in useful ways in the back seat of a lovely stretched yellow vehicle with lots of horsepower and a chauffeur.

Now imagine that Amsterdam doesn't exist. I mean, other than a queer little museum town. And you can just telecommute or use a nearby shared working space.

Where possible, the best commute is no commute at all. No argument from me!

Re: ICE test train reaches speeds of up to 405.0 km/h

#147

Earlier quoted context omitted.

> Why is your (failed, btw) idea of infrastructure is called "human-centric"? What makes it _human_? Great question. No strict definition as such for me, but in the context of transportation, it loosely means that it must be 'easy' for most people to get from point A to point B, using the least amount of time. Ideally it must must be accessible for all people (so teens without a licenses, legally blind people, or any…

> it loosely means that it must be 'easy' for most people to get from point A to point B OK. Drop 10 random points in a city and then map routes between them using transit, cars, and bikes. You'll find that cars are around 3 times _faster_ than anything else on average. Even in dense cities. I'm going to call this "Cyberax's constant"! > Ideally it must must be accessible for all people (so teens without a licenses,…

> I got my driving license at the age of 27 and I lived in multiple dense cities.

This gives off "I have experience, so I must be right." vibes. There's no reason you can't be, but this goes against what most other urban planning experts and studies have to say.

> Go on, think about it and actually investigate your assumptions.

I feel like _you_ are the one who is only addressing the points that are the easiest to argue using unverified numbers and hypotheticals that would never be practical, just to support your claims, instead of addressing the argument as a whole.

> OK. Drop 10 random points in a city and then map routes between them using transit, cars, and bikes. You'll find that cars are around 3 times _faster_ than anything else on average. Even in dense cities. I'm going to call this "Cyberax's constant"!

I would like to see you prove it. Even if true, no one is actually going from a random point to another random point. Most people have overlapping commute routes, which are anything but random. It is proven mass transit reduce collective travel times, and which is why I mentioned the least amount of time for _most_ people, which you conveniently didn't account for.

> This means that bikes are right out, they're horribly anti-human. And transit is barely OK.

Again I never argued for _only_ bikes, you're dragging your own assumptions and hatred for bikes into the argument. I also don't know why you think bikes more anti-human than cars. Anyway, how is a city that needs cars to get around better than a city that doesn't, better in terms of accessibility? And again, "transit is barely OK", but you conveniently did not mention about the accessibility of cars.

> So, EVs are perfect? They are quieter than buses.

EV buses have all the advantages of being an EV and none of the disadvantages of being private cars (aka more efficient, cheaper, and more accessible). Idk why you would use EV for cars, but not do the same for buses when comparing them (if not just for pushing your agenda). If anything, I would guess the percentage of EV-to-ICE ratio for buses is higher than for passenger cars in most high-density cities (except for the US, ig idk).

> People are. By economic forces. Japan is a GREAT cautiounary tale here.

Economic forces will always end up pushing for more and more density. Pushing for car dependent cities may mitigate this to a point, but it does not create better cities. Good zoning laws have a much higher probability doing that.

> No, they make it more inescapable.

As mentioned, I fail to see how good public infrastructure is stopping a person from leaving a city more than other economic forces, if it is so insufferable.

> Wrong. A Tokyo without transit wouldn't have become so dense.

Great point. It would have become LA. Where your ideas (at least from what I understand about your ideas) have already been implemented. A place known for zero traffic, that consistently comes on top for best cities to live.

I think I am done with this, have a good day bro

Re: ICE test train reaches speeds of up to 405.0 km/h

#148

Earlier quoted context omitted.

> Or, you know, DO put offices in dense city cores And then what? How do you get there? Your time budget is 30 minutes (the average commute in the US). Go on, try to play around. > that or telecommute Yes. But if you telecommute, then why bother with all those trains and dense offices? > And, a lot more stations are within say a 15 minute reach if you use a bike O:-) That's already too much for commutes and will resu…

Not much different from average commute in a lot of places TBQH. Though definitely not in big-city-traffic. If you’ve ever seen bumper-to-bumper queues in LA or Manhattan, you know there’s no way those folks are getting anywhere in the next eternity or two. That kind of gridlock pushes up the average for everyone else. Of course I do have a slightly different set of requirements; since I've always lived out in the co…

> Not much different from average commute in a lot of places TBQH. Though definitely not in big-city-traffic.

The commutes in large cities (New York is a bit more nuanced) in the US are still faster than in _any_ large European city. Mostly because of cars.

> Of course I do have a slightly different set of requirements; since I've always lived out in the countryside. You trade in a longer commute for more elbow-room at home.

My favorite city from the urban design standpoint is Houston (I hate its climate and Texas that surrounds it). People there can have beautiful and spacious single-family houses with backyards, and yet still have short commutes because it doesn't have a well-defined city core.

So it lacks the obvious traffic magnets, and people tend to chose jobs near their housing. This is the model that needs to be promoted, and it can solve housing issues.

Re: ICE test train reaches speeds of up to 405.0 km/h

#149

Earlier quoted context omitted.

> it loosely means that it must be 'easy' for most people to get from point A to point B OK. Drop 10 random points in a city and then map routes between them using transit, cars, and bikes. You'll find that cars are around 3 times _faster_ than anything else on average. Even in dense cities. I'm going to call this "Cyberax's constant"! > Ideally it must must be accessible for all people (so teens without a licenses,…

> OK. Drop 10 random points in a city and then map routes between them using transit, cars, and bikes. You'll find that cars are around 3 times _faster_ than anything else on average. Even in dense cities. I'm going to call this "Cyberax's constant"! From some level of experience doing just this all my life, this probably depends a lot on which city, how it's designed, and the time of day you do it at. There's some c…

> From some level of experience doing just this all my life, this probably depends a lot on which city

It doesn't depend on the city, if we're talking about cities with population more than 2 million!

It's just the result of the inherent inflexibility of fixed routes. If you pick random points, most likely there won't be any direct route between them. So you'll have to do at least one transfer, and this just kills the average speed.

That's why large cities tend to gravitate to the "hub-and-spokes" model. It's simply the only model that works. Look at the transit map for large cities: Tokyo, Berlin, Moscow, Beijing, and you'll start seeing it everywhere.

BTW, it's also the reason bikes work well in Amsterdam.

> And there's some locations where I bet you'll get drastically worse results, especially during rush hour.

For this particular test, it actually doesn't matter that much, due to randomness of the chosen points. It's likely, that at least some routes will bypass the traffic magnets and chokepoints.

> I'm really curious where you're living at the moment! And have you considered making counterpoint videos vs NotJustBikes? ;-)

Yeah, I'm thinking about it.

Re: ICE test train reaches speeds of up to 405.0 km/h

#150

Earlier quoted context omitted.

> it loosely means that it must be 'easy' for most people to get from point A to point B OK. Drop 10 random points in a city and then map routes between them using transit, cars, and bikes. You'll find that cars are around 3 times _faster_ than anything else on average. Even in dense cities. I'm going to call this "Cyberax's constant"! > Ideally it must must be accessible for all people (so teens without a licenses,…

> I got my driving license at the age of 27 and I lived in multiple dense cities. This gives off "I have experience, so I must be right." vibes. There's no reason you can't be, but this goes against what most other urban planning experts and studies have to say. > Go on, think about it and actually investigate your assumptions. I feel like _you_ are the one who is only addressing the points that are the easiest to ar…

> This gives off "I have experience, so I must be right." vibes. There's no reason you can't be, but this goes against what most other urban planning experts and studies have to say.

You know, I'm not saying _anything_ that experts disagree with. And I talked at length with more than one expert, and I had taken a university course in urban planning and demographics.

I'm just not considering the outcomes of urbanization to be positive. And I try to highlight things that urbanists tend to sweep under the rug. E.g. that bike lanes or rapid transit lines do not decrease congestion in most cases (see: https://www.nber.org/system/files/working_papers/w18757/w187... ).

> I would like to see you prove it. Even if true, no one is actually going from a random point to another random point.

Will write a blog post. I've plenty of notes and code for the experiments that I need to organize, instead of doing flame wars. Although sometimes I do hear new arguments.

> EV buses have all the advantages of being an EV and none of the disadvantages of being private cars

Buses are terrible for commutes. They are rolling lifetime destruction machines, with more than one lifetime wasted on commute, every day, for large cities.

They are also terrible for roads (look up the "fourth power law"), and are way too expensive.

Self-driving personal EVs and mini-buses will kill all the rest of transit.

> Great point. It would have become LA.

Or Houston (population 5 million) that still has a faster average commute than ANY large European city.

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