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I replaced the front page with AI slop and honestly it's an improvement

https://slop-news.pages.dev/slop-news
1•keepamovin•1m ago•0 comments

Economists vs. Technologists on AI

https://ideasindevelopment.substack.com/p/economists-vs-technologists-on-ai
1•econlmics•3m ago•0 comments

Life at the Edge

https://asadk.com/p/edge
1•tosh•9m ago•0 comments

RISC-V Vector Primer

https://github.com/simplex-micro/riscv-vector-primer/blob/main/index.md
2•oxxoxoxooo•13m ago•1 comments

Show HN: Invoxo – Invoicing with automatic EU VAT for cross-border services

2•InvoxoEU•13m ago•0 comments

A Tale of Two Standards, POSIX and Win32 (2005)

https://www.samba.org/samba/news/articles/low_point/tale_two_stds_os2.html
2•goranmoomin•17m ago•0 comments

Ask HN: Is the Downfall of SaaS Started?

3•throwaw12•18m ago•0 comments

Flirt: The Native Backend

https://blog.buenzli.dev/flirt-native-backend/
2•senekor•20m ago•0 comments

OpenAI's Latest Platform Targets Enterprise Customers

https://aibusiness.com/agentic-ai/openai-s-latest-platform-targets-enterprise-customers
1•myk-e•22m ago•0 comments

Goldman Sachs taps Anthropic's Claude to automate accounting, compliance roles

https://www.cnbc.com/2026/02/06/anthropic-goldman-sachs-ai-model-accounting.html
2•myk-e•25m ago•3 comments

Ai.com bought by Crypto.com founder for $70M in biggest-ever website name deal

https://www.ft.com/content/83488628-8dfd-4060-a7b0-71b1bb012785
1•1vuio0pswjnm7•26m ago•1 comments

Big Tech's AI Push Is Costing More Than the Moon Landing

https://www.wsj.com/tech/ai/ai-spending-tech-companies-compared-02b90046
3•1vuio0pswjnm7•28m ago•0 comments

The AI boom is causing shortages everywhere else

https://www.washingtonpost.com/technology/2026/02/07/ai-spending-economy-shortages/
2•1vuio0pswjnm7•30m ago•0 comments

Suno, AI Music, and the Bad Future [video]

https://www.youtube.com/watch?v=U8dcFhF0Dlk
1•askl•31m ago•2 comments

Ask HN: How are researchers using AlphaFold in 2026?

1•jocho12•34m ago•0 comments

Running the "Reflections on Trusting Trust" Compiler

https://spawn-queue.acm.org/doi/10.1145/3786614
1•devooops•39m ago•0 comments

Watermark API – $0.01/image, 10x cheaper than Cloudinary

https://api-production-caa8.up.railway.app/docs
1•lembergs•41m ago•1 comments

Now send your marketing campaigns directly from ChatGPT

https://www.mail-o-mail.com/
1•avallark•44m ago•1 comments

Queueing Theory v2: DORA metrics, queue-of-queues, chi-alpha-beta-sigma notation

https://github.com/joelparkerhenderson/queueing-theory
1•jph•56m ago•0 comments

Show HN: Hibana – choreography-first protocol safety for Rust

https://hibanaworks.dev/
5•o8vm•58m ago•1 comments

Haniri: A live autonomous world where AI agents survive or collapse

https://www.haniri.com
1•donangrey•59m ago•1 comments

GPT-5.3-Codex System Card [pdf]

https://cdn.openai.com/pdf/23eca107-a9b1-4d2c-b156-7deb4fbc697c/GPT-5-3-Codex-System-Card-02.pdf
1•tosh•1h ago•0 comments

Atlas: Manage your database schema as code

https://github.com/ariga/atlas
1•quectophoton•1h ago•0 comments

Geist Pixel

https://vercel.com/blog/introducing-geist-pixel
2•helloplanets•1h ago•0 comments

Show HN: MCP to get latest dependency package and tool versions

https://github.com/MShekow/package-version-check-mcp
1•mshekow•1h ago•0 comments

The better you get at something, the harder it becomes to do

https://seekingtrust.substack.com/p/improving-at-writing-made-me-almost
2•FinnLobsien•1h ago•0 comments

Show HN: WP Float – Archive WordPress blogs to free static hosting

https://wpfloat.netlify.app/
1•zizoulegrande•1h ago•0 comments

Show HN: I Hacked My Family's Meal Planning with an App

https://mealjar.app
1•melvinzammit•1h ago•0 comments

Sony BMG copy protection rootkit scandal

https://en.wikipedia.org/wiki/Sony_BMG_copy_protection_rootkit_scandal
2•basilikum•1h ago•0 comments

The Future of Systems

https://novlabs.ai/mission/
2•tekbog•1h ago•1 comments
Open in hackernews

High-speed train collision in Spain kills at least 39

https://www.bbc.com/news/articles/cedw6ylpynyo
277•akyuu•2w ago

Comments

deadbabe•2w ago
Always try to sit in seats where your back is toward the direction of motion.
xlbuttplug2•2w ago
Huh. I'd never thought of this. If that is actually meaningfully beneficial, I wonder if they'd design self driving cars with the seats facing backwards, given there's no longer a necessity to look at the road.

(edit: I guess it's more of no-brainer on a train/bus where you don't have a seat belt)

keyle•2w ago
Not the author, but I think there was some research and it's indeed better for you if you have head support, to be facing back towards the front. If prevents a whole range of injuries, from your neck, to becoming a projectile yourself.

But it's really theoretical, and does not account for the passenger in front of you headed head-first into your throat.

PS: I laughed hard that xlbuttplug2 is answering to deadbabe. The internet lives!

raaron773•2w ago
Interesting. I didnt know this, i always get motiom sickness if i sit facing the opposite direction.
rooo999•2w ago
Not sure what kind of cars you drive but in mine all the seats face the same direction. Why would they change that when making it safer?
denkmoon•2w ago
Consider the "booth seats" in trains and busses. So people can chat etc facing each other. If you've got a waymo with your friends why wouldn't you want the seats facing each other so you can be social, excluding this safety factor.
0xfaded•2w ago
Disclaimer I work for Zoox, but here is us crash testing https://youtu.be/597C9OwV0o4
deadbolt•2w ago
I enjoyed watching that - though it wasn't really related to the seating direction, specifically.

Are you one of the safety engineers? Have you discovered anything which isn't included in normal safety tests which should be?

dtech•2w ago
It's incredibly beneficial. However many people dislike it and want to be facing the direction they are moving in, so best case is probably a train-style 4-seater. Which 2 seats facing forward and 2 backwards.
radicaldreamer•2w ago
Infant car seats face backwards, they recommend backwards facing for a long as possible (until the kid is too big to fit comfortably in a backwards facing position).
holowoodman•2w ago
Sitting backwards is beneficial if looking at accidents.

But sitting backwards is very very uncomfortable if there is any kind of uneven acceleration, bumps, swaying, rolling, curvy tracks or whatever. Humans need to look forward at the horizon to get their visual stimuli aligned with their motion/balance sense in the inner ear. If that alignment isn't there, you will get seasick. Backwards makes this even worse.

Babies don't suffer from this, because closing your eyes helps, and infants don't have as strong a reaction to motions anyways, due to them usually being carried by their parents until walking age. So reverse baby seats only work for babies.

jurip•2w ago
That's a serious overgeneralization. It's true for some people, but trains mostly don't bump and swerve enough for that to be a significant problem. Finnish trains have lots of seats facing backwards and while they're not anywhere as fast as something like a TGV, they're still often going 200+ km/h. People seem to be just fine. I just spent 1 hour 40 minutes yesterday sitting backwards, mostly reading a book, with no ill effects.
bjackman•2w ago
Train crashes like this are _so_ rare. It's not as safe as flying but AFAICT in rich countries it's the same rough order of magnitude in terms of danger level.

I don't have data but I would imagine crashes on these high speed lines (which always seem to be run at a higher level of professionalism than the general networks) are rarest of all.

I don't think it's a good use of mental energy to plan for a crash like this. You're better off using your brain cycles on hygiene or not losing your luggage.

sillysaurusx•2w ago
Brain cycles aren’t a limited supply. Besides, you’ll get to feel a nice jolt of serotonin when you remember to sit backwards.

> I would imagine crashes on these high speed lines (which always seem to be run at a higher level of professionalism than the general networks) are rarest of all

If this crash is anything like the other ones, you might be surprised. Safety complacency tends to cause maintenance failures. Plus the low speed lines are less deadly since the total energy is proportional to velocity squared, and v is low.

In other words, it might be more helpful to look at it as "if they’re run at a higher level of standards, it’s because they have to be".

Statistically you’re probably right, but considering how many brain cycles we waste on non-essentials, it’s just as fun to waste them on this. That way you can start a nerdy conversation with your travel companions, and they can learn to travel without you next time.

Dylan16807•2w ago
> Brain cycles aren’t a limited supply.

Sure they are.

> Besides, you’ll get to feel a nice jolt of serotonin when you remember to sit backwards.

I can also get that by remembering that I'm conquering a superstition and fitting my behavior closer to real risks.

lxgr•2w ago
Zero-risk bias at work. If it’s actually fun for you, don’t let anyone stop you, but I wouldn’t go as far as making it a confident general recommendation.
crote•2w ago
> Plus the low speed lines are less deadly since the total energy is proportional to velocity squared, and v is low.

You're forgetting about the probability of a crash.

The vast majority of train crashes is due to an impact with a vehicle on a railway crossing.

However, high-speed rail is grade separated, so it doesn't have railway crossings, which means the main cause of crashes is fundamentally impossible.

In other words: Regular rail has a high rate of crashes (with a small number of fatalities each) due to car/truck drivers screwing up. High-speed rail has a low rate of crashes (with a large-ish number of fatalities each) due to catastrophic failure of track & train equipment.

D_Alex•2w ago
>It's not as safe as flying

In France and Japan, HSR has had zero fatalities in the entire period of operation.

In China, HSR had AFAIR one fatal crash, with 40 fatalities. Per passenger-mile, Chinese HSR is twice as safe as US air travel.

fredoralive•2w ago
France has had one fatal crash on an LGV, but it was during initial line testing where some safety systems were bypassed.

https://en.wikipedia.org/wiki/Eckwersheim_derailment

littlestymaar•2w ago
TIL.

At first, when seeing it was in 2015 I was extremely surprised I didn't heard about it at the time. Then I saw the date: Nov 14th 2015, just the day after the ISIS terror attacks in Paris, France's 9/11. Of course we barely heard about a train crash at that time…

pjerem•2w ago
I remember this day because I worked in a company that made software for train networks.

It did briefly made the news but not for long due to the terror attacks and also there wasn’t any passenger on this train, it was a train testing.

In fact the story is even more tragic when you know that the day before, they also were too fast in the same turn and in the records you hear something like « few, that was close, better take care next time ».

However, for sure this crash should have never happened but it only happened because they were testing the limits of both the train and the track.

It’s literally like a test pilot crashing an airplane while testing all the limits : it should never happen but they are still there for it not to happen in commercial flights.

fransje26•2w ago
> However, for sure this crash should have never happened but it only happened because they were testing the limits of both the train and the track.

No. It happened because they were under-prepared and disorganized, and thereby didn't respect the speed restrictions for the segment of track they were on.

They crashed entering a 175 km/h segment at 265 km/h, which is well above the 10% overspeed they were theoretically testing that day.

ThePowerOfFuet•2w ago
>In France and Japan, HSR has had zero fatalities in the entire period of operation.

https://en.wikipedia.org/wiki/Eckwersheim_derailment

Xylakant•2w ago
I would not consider an accident during a test run with partially disabled safety procedures a regular part of operations - on a normal run, the train should have slowed down or stopped automatically before derailing because it did significantly exceed the design speed of the track.
ThePowerOfFuet•1w ago
Nobody said only in revenue service.
SkiFire13•2w ago
> I don't have data

Most railway deaths in the EU are due to unauthorized people on the tracks or due to crossings. The actual number of passengers deaths has been really low in the past years.

https://ec.europa.eu/eurostat/statistics-explained/index.php...

bjackman•2w ago
Aha yeah I did not consider the danger to _passengers_ specifically.

So yeah if you follow the rules you are REALLY safe with rail.

Not to mention the stats about HSR specifically that a few others brought up.

throw310822•2w ago
> It's not as safe as flying

In the EU it's safer than flying, with 0.5 deaths per 100 billion km/ passenger vs 3 deaths per 100 billion kms/ passenger. However, since an airplane flies at, let's say, six times the average speed of a train, the actual probability of dying during a 1-hour trip is almost 40 times more on a plane than on a train.

sebastiennight•2w ago
Do your stats include all rail? Because the average airplane definitely does not travel at 6 times the speed of high-speed rail (more like 2.5-3x), and definitely way faster than regional rail (in the order of 12x)
mitthrowaway2•2w ago
I feel like airplanes should be designed this way. Outside of takeoff and landing it would be pretty hard to even notice the difference, once you're seated.
cromulent•2w ago
At least BEA airliners used to have quite a few backward facing seats, up to half the plane.

However, there were a number of problems - people didn't like sitting in them, people didn't like hearing that their seat wasn't as safe as the others, you can't get as many rows in unless you turn them all backwards, and the structure needs to be designed differently so then you need more spares.

whatevaa•2w ago
C5 Galaxy (US military jumbo cargo plane) has a passenger compartment with rear facing seats.
gitaarik•2w ago
Or sit in the back of the train rather than the front
cyberpunk•2w ago
It was the rear carriage which derailed
pantulis•2w ago
... but it seems most casualties in this accident are the passengers in the first carriages of the second train.

You never know.

dboreham•2w ago
Middle.
rsynnott•2w ago
This is so rare that it's not really worth thinking about, as a passenger (of course, it should be on the _operators_ minds). You're far more likely to die getting to the station.
sillyfluke•2w ago
I mean if there is actually conclusive evidence that this is safer how is it not criminal to not have all trains adhere to this? The only thing I can think of is motion sickness for some sizable minority of passengers, but even then I would expect them to know the rough percentage of passengers that would discomforted enough to not get on the train.
zhfanlqeo•2w ago
The train in question is a Frecciarossa 1000 https://en.wikipedia.org/wiki/Frecciarossa_1000

The Italians designed it but won't run it at more than 300km/h in Italy citing local infrastructure concerns. I guess that leaves other countries to find the edge cases. I'll be interested to find out how fast it was going during the crash.

singingbard•2w ago
Looks like a Frecciarossa 1000 derailed in 2020 but it was due to a manufacturer defect in a track switch replaced the night before.

The defect was not caught by the manufacturer or the system operator. It was due to two crossed wires in an assembly.

I know a lot more engineering goes into these trains due to the higher stakes. Japan’s high speed rail hasn’t had a fatal accident in 60 years. I’m wondering what the cause of this will turn out to be.

rurban•2w ago
Actually the defect was detected by the operators, who installed it that night. They disabled the switch, but apparently this didn't reach the day shift.
shiroiuma•2w ago
Japan's shinkansen system has never had a fatal accident, except for one incident in 1995 where someone got killed at a station because he was caught in a door as the train departed the station (https://en.wikipedia.org/wiki/Mishima_Station_incident). No one has ever died in a derailing, crash, etc.
bouke•2w ago
AnsaldoBreda did also manufacture the Fyra trains for the short-lived high-speed trains here in The Netherlands. After three trains lost parts in the first month, it was banned from operations. https://en.wikipedia.org/wiki/Fyra
kccqzy•2w ago
Yeah but for this accident both trains were well below 300 km/h at the incident site. Around 210 km/h I think.
sillysaurusx•2w ago
If you’re interested in this kind of thing, look up plainly difficult on youtube. He has more videos on train crashes than I’ve seen, and I’m embarrassed how many I’ve seen. Here’s one to get you started: https://youtu.be/VV2rIHEp5AM?si=sSBT9s49PqbLTGbt

There are a lot of safety lessons embedded in these videos, which is why I like them. I also did a double take when I heard "semaphore"; its history goes back far longer than the ~century of software engineering. https://en.wikipedia.org/wiki/Semaphore

bigmeme•2w ago
Oh you silly duck! Semafor is a common word in a handful of other languages for things like traffic lights and such. I had to do a double take when I first saw it in a programming class.

Also hope you’re doing well it’s been a minute since our paths crossed on gdnet.

rob74•2w ago
"Semaphore" is (old) Greek and means "sign (sema) bearer (phore)", and actually the meaning in railways and computing is more or less the same: in computing, a semaphore signals if a resource is in use; in railways, the resource is a segment of a railway line, and the user is a train.
anthk•2w ago
It does the same role in plain roads between pedestrians, cars and similar vehicles.
cyode•2w ago
No cause is known yet, but based on the videos, what’s the most likely reason for crashes? Bad tracks? Some human error resulting in collision?
anonu•2w ago
I don't want to speculate on this crash but my mental model for these things is that there's always a handful of factors that all align and converge to create an accident. Some factors are deep-rooted - and point to decisions made years ago - sometimes related to company culture. Theres always an element of operator error: someone ignored something due to inattention or sleepiness.
scoot•2w ago
What's the befit of speculating at this point? Let the investigators investigate, and hopefully some lessons will be learned.
embedding-shape•2w ago
Social? A lot of the bars/restaurants people go to in the morning for coffee/breakfast usually have news on the TV, and people usually talk with each other when big news happens.

This morning, big debates about what happened, whose fault it is, how safe/dangerous trains are, anecdotes from the past and jokes. Somber but lively discussions. Benefit is social cohesion with your neighbours and compatriots :)

delta_p_delta_x•2w ago
The basics of mutual exclusion algorithms were developed for railway timetabling and track signalling.
anthk•2w ago
In Spanish a traffic light it's called a semaphore too.
spixy•2w ago
In Slavic countries as well. Traffic lights for cars as well as for pedestrians.
jonp888•2w ago
For many years the Spanish state-owned company RENFE had a monopoly on Spain's huge high speed rail network. However their high prices, inconvenient schedules and poor customer service were often criticized, and so when, to the annoyance of RENFE and many spanish politicians, additional foreign operators entered the market on the key Madrid - Barcelona route, ridership doubled whilst ticket prices halved.

So I would standby for this tragedy to be used for political purposes to try and get foreign operators banned from Spanish tracks, regardless of the facts of the matter.

diegocg•2w ago
Foreign operators are mandated by the EU, they can't be banned. Spain has been one of the first countries to allow foreign high speed operators (unlike other European countries that did attempt to delay their entrance as much as possible
arielcostas•2w ago
France, for example, has been trying to delay allowing Renfe (Spanish operator) to operate through the country as much as possible, while their public operator SNCF (branded as Ouigo) has been able to operate here since 2021.
michieldotv•2w ago
This EU free-rider behavior is unfortunately typical of French public sector policy.

European energy markets were famously liberalised in 1996, allowing French state-owned EDF to acquire the previously state-owned monopolist Electrabel in Belgium. All the while France negotiated an exemption for not privatising EDF because of its nuclear facilities. EU regulations should prevent this type of free-ridership: state-owned companies shouldn't be able to compete abroad if they don't face competition at home.

nyreed•2w ago
Interestingly SNCF is expected to subsidise less profitable local services with funds from the profitable high speed routes.

Open competition kind of spoils this model. It's not really sustainable.

arielcostas•2w ago
It's not. Regulation (EC) No 1370/2007[^1] states in the annex, related to compensation in cases where a public operator operates subsidised public services and commercial, for-profit activities, that:

>In order to increase transparency and avoid cross-subsidies, where a public service operator not only operates compensated services subject to public transport service obligations, but also engages in other activities, the accounts of the said public services must be separated so as to meet at least the following conditions: [...]

Another topic is: should France be allowed to keep the TGV monopoly in their country because they need it to finance the rest of their network, while they are allowed to operate abroad (like in Spain), taking away business from Renfe through the free market competition they try to impede on their country anyway?

[^1]: https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32...

oersted•2w ago
I have observed that it is a recurring pattern. I am most aware of the behind the scenes in public education, but I believe it is across the board.

Massive efforts are done to implement reforms to conform to EU standards, believing that that’s how the “superior” EU members do it (Germany, NL, Nordics…). But then I go there and I see that their system has nothing to do with the standards and they are not doing much to conform.

It’s fine, these reforms are often beneficial for Spain, and I do believe that generally being in the EU is a big win-win. Although sometimes it’s just a lot of unnecessary reshuffling at great cost.

A certain segment of the Spanish population really looks up to northern EU countries, or rather they feel a sense of inferiority. In practice there is not all that much to look up to and I believe Spain should be feel more confident. Many great things are prevented by the widespread belief that we are in a shitty country and that everyone is useless, but it is just not true.

pestatije•2w ago
exactly...39 dead and we should feel more confident, that's how shitty we are
wongarsu•2w ago
Compared to road deaths that's practically nothing. Obviously 39 dead are 39 too many, and in terms of railway disasters it's a lot, but in the bigger picture it's a blip
tpm•2w ago
Tragedies like this do happen elsewhere. It's just important to make sure they don't happen twice for the same reason.

https://en.wikipedia.org/wiki/Eschede_train_disaster

wongarsu•2w ago
It's a common pattern far beyond the EU. One big driving force is that if you have an existing solution that achieves 80% you have much less incentive to change than if your current state only achieves 50%. So the "inferior" country modernizes to the new 100% solution while the "superior" one might stay on the 80% solution for far longer
jeroenhd•2w ago
> Massive efforts are done to implement reforms to conform to EU standards, believing that that’s how the “superior” EU members do it (Germany, NL, Nordics…).

I can't speak for Germany or the Nordics, but here in the Netherlands the government is doing just about anything in their power to keep foreign competition from our rail network. The only lines serviced by foreign operators are the ones that would cost the national operator more than they would bring in and (some of) the international train services.

Our "high speed" rail is a joke. The trains themselves are fine, but the bridges over them are too brittle for the train to actually achieve high speeds, so it's operating at less than half the speed Spanish high speed rail is operating at. If anything, the success of the Spanish rail operators is an argument in favour of actually bringing competition to Dutch rail operators.

That said, the Dutch railway network is very different from the Spanish railway network. We're a small, densely populated country with many stops along just about any track, barely giving most trains time to accelerate even between larger city centers. The network is complex, the rails are extremely busy all hours of the day, our trains run on an idiotically low voltage and two trains with a dozen minutes in delays can back up the national train grid in no time if they slow down in the wrong spot. There are only a few long-distance high-speed rail options that make sense, some of which already sort of exist (Eurostar to the south), some of which our neighbours plainly don't want (any Dutch rail project crossing into the German border), and some of which are hardly financially viable (trains from the big cities to remote parts of the country) in a country that doesn't want to spend money on public transport.

ReptileMan•2w ago
>Our "high speed" rail is a joke

Do you need high speed rail at all? There are not many points in the country that are more than 1 hour away with regular speed trains.

yurishimo•2w ago
It would be nice to have a couple of routes between a few major cities with nonstop service, but there are are no bypasses around the interstitial cities so those would need to be built first.

Groningen -> Amsterdam

Maastricht -> Amsterdam

Eindhoven -> Amsterdam

Nijmegen -> Amsterdam

I can only speak for myself, but a trip from Maastricht to Amsterdam is almost 2.5 hours by train for a distance of a smidge over 200km. This is mainly due to all of the stops along the way to pick up riders in every major city between the two.

Currently, our trains never go faster than 160km/h if the onboard screens are to be trusted.

jeroenhd•2w ago
There are a few tracks that can go faster than 160km/h (https://upload.wikimedia.org/wikipedia/commons/b/b1/Baanvaks...) but also slower ones. The 80km/h tracks especially have a tendency to make a relatively short journey feel like it takes forever, especially if your train journey includes a trip over the 200km/h segment.
LargoLasskhyfv•2w ago
"Gut Ding will Weile haben." / "Haste makes waste."

I've got good memories waiting on the platform in Arnhem for my train back into Germany in the early morning, after a night in the coffeeshops there in the nineties.

Observing all the commuters holding on to their coffee to go, and balancing it in their hands, anticipating the jerky start of these things https://en.wikipedia.org/wiki/NS_Mat_%2764 :-)

Looked hilarious. All in sync. Like orchestrated.

Regarding the percieved slowness, and differences on both sides of the border(at the times?).

When doing the same route by car, your motorways felt supersmooth, even with all the strange markings and traffic signs :-)

Crossing back into Germany toward Oberhausen-> Ruhrpott came the Autobahn made of concrete slabs, and gaps between them. Thump, thump, thump, thump, thump!.

Very annoying when still 'under the influence' of that grassy green stuff :-)

jeroenhd•2w ago
Taking a train to the nearest (usable) airport within the Netherlands takes between 2 and 2.5 hours depending on the available trains, amount of transfers, and "high-speed" (not actually) rail surcharge. Actually, because of a train hitting someone, I currently can't reach any airport by train because my city is right at the edge of the train network. Groningen-Schiphol is similar, and Maastricht-Schiphol is 2,5 hours at the very minimum. Meanwhile, Amsterdam-Brussels takes about 2 hours.

Our regular train speeds are 80kmh to 140kmh, with maybe a little bit of 160kmh on specific stretches.

I realize my country is incredibly well-connected by public transit and those 2 hours are already a massive luxury compared to probably most of the world's population, but I wouldn't mind a few high-speed lines from the center of the country (probably Utrecht) to major cities. With trains currently being more expensive than taking a car if you travel with two people or more, it'd make the high cost worth it.

ReptileMan•2w ago
and your country is 320 kilometers high and 250 wide. There may be a lot of problems with your rail network but insufficient train speed ain't one of them. With the current rail speeds you can cross it comfortably in two hours in any direction. Probably you need to optimize it, lay new train tracks, but there is no need to go for the expensive high speed.
tremon•2w ago
The station density in NL simply doesn't allow for the same kind of high-speed rail that you see in Spain, France or Germany. The segments Groningen-Zwolle and Maastricht-Eindhoven are basically the only parts where train speeds over 200km/h make any difference. On all other trajectories, the limiting factor is not the maximum train speed but the interference from other rail traffic.

The major cities (Amsterdam, Rotterdam, Utrecht, Den Haag) typically have 4 trains/hour going between them. Higher-speed trains won't make any difference there, unless you first build out dedicated infrastructure (like the IC Direct line between Schiphol and Rotterdam, which cuts a whopping 20 mins from the regular IC travel time).

LargoLasskhyfv•2w ago
> any Dutch rail project crossing into the German border

Like this?

https://www.openstreetmap.org/#map=19/51.901456/6.137620

https://www.bing.com/maps?cp=51.901346%7E6.137722&lvl=19.8&s...

https://www.google.com/maps/@51.9016843,6.1374348,210m/data=...

locknitpicker•2w ago
> So I would standby for this tragedy to be used for political purposes

This is an ignorant opinion. For multiple reasons.

Derailing under these circumstances is a track issue, which means ADIF, the state's infrastructure maintainer, is under suspicion. Not operators, the state's infrastructure maintainer.

Liberalization of the railway sector is an EU-wide mandate. It's not some whimsical slip of a single country's leadership.

Years ago there was an AVE derailment in Santiago de Compostela. No one banned RENFE from the lines.

ThePowerOfFuet•2w ago
>Derailing under these circumstances is a track issue, which means ADIF, the state's infrastructure maintainer, is under suspicion.

This is the most likely outcome, but it is not as cut-and-dried as you are presenting it.

It could be a broken rail weld, it could be track sabotage, it could be a broken wheel or bogie... we don't know yet.

locknitpicker•2w ago
> It could be a broken rail weld, it could be track sabotage, it could be a broken wheel or bogie... we don't know yet.

Yes, the root cause is still unknown, and an investigation needs to happen to determine the root cause.

Sabotage or not, the infrastructure is by far the most likely suspect.

Even in the Santiago de Compostela accident, the root cause was the way the Spanish high speed railway infrastructure was mismanaged. Originally they tried to throw the train conductor under the proverbial bus with accusations of speeding to impress a girl, but later the investigation determined the track section failed to support basic speed limiters.

Jumping to conclusions about evil private railway operators is just ignorant and dumb.

ThePowerOfFuet•1w ago
>later the investigation determined the track section failed to support basic speed limiters.

ASFA has no notion of a speed limit. Spanish HSLs have subsequently been resignalled to ETCS, which adds speed control.

https://en.wikipedia.org/wiki/Anuncio_de_Se%C3%B1ales_y_Fren...

elnatro•2w ago
Unless there is evidence that the accident was caused by the Iryo train, I wouldn’t be so fast to blame the private companies on a decaying infrastructure.

There are plenty of cases of lack of maintenance in the railway network.

Xenoamorphous•2w ago
> Unless there is evidence that the accident was caused by the Iryo train

I'd say the same about the railway network. We don't know what happened yet.

elnatro•2w ago
The railway network has been mismanaged and plagued with incidents for years. See it for yourself: ADIF was aware that there were issues in Adamuz for months[1].

[1]: https://www.elespanol.com/reportajes/20260119/adif-notifico-...

Xenoamorphous•2w ago
That doesn't mean we know for sure it was that, don't you think? Your comments seem very politically motivated, and you're asking others to not blame it on the train as the reasons for the accident are still unknown and at the same time you're pushing the maintenance issues narrative.
elnatro•2w ago
I am nos asking anything. You can think what you want. What the data that we have right now tells us is: new train built in 2022, checked 4 days ago[1], and issues on that part of the railway track for months[2].

[1]: https://elpais.com/espana/2026-01-19/el-fabricante-hitachi-r...

[2]: https://www.elespanol.com/reportajes/20260119/adif-notifico-...

Xenoamorphous•2w ago
Were you so quick to blame the government in the Alvia accident in Santiago? Just wait for the investigation.
elnatro•2w ago
The machinists were warning about issues in the curve of Angrois for a long time.

Why are you so quick on disregarding their opinion?

severino•2w ago
You mean the People's Party (PP) which was in charge when the Angrois derailment happened didn't do anything to address the warnings from the machinists? Because they had been in government for more than a year and a half already.
elnatro•2w ago
You mean the socialist party whose minister José Blanco opened the track?
severino•2w ago
No, I mean the party who was in charge when all that happened (PP). They had plenty of time to fix that if, as you claim, the machinists were warning about issues in the railroad.
wolvoleo•2w ago
But like the OP says this particular infrastructure area was brand new.
TacticalCoder•2w ago
But brand new doesn't mean the repairs / mainenance were done correctly. It could both be brand "new" and defective.

We've seen lots of serious fuck ups in Europe lately: including for a start several cases of maintenance improperly done on big passenger planes that nearly led to hundreds of passengers deaths (several planes have been diverted in the last months and the cause was improper maintenance).

I'm not saying improper repairs/maintenance on the rails are the cause: I'm saying it's a fact we've seen improper repairs/maintenance on passenger planes in the recent months.

whizzter•2w ago
I think much manufacturing adheres to the die-young, die-old principle (Often mentioned in the Backblaze reports), manufacturing defects shows up early on, time of stillness and then as it ages it starts to fail.

The tracks were laid in May 2025, that means no winters had passed before now and any defects in the tracks due to temperature differences hadn't had a chance to appear before now.

1718627440•2w ago
Railways are neither consumer electronics, nor software. There is a final inspection after construction work, in which the network operator releases the constructor from responsibilities, which should catch any issues. When the network operator later claims, that there was a manufacturing defect, the first question is why didn't it has known earlier, because that is their job.
aarroyoc•2w ago
Updated to 39 people now, but probably the number can still go up
utopiah•2w ago
Terrible and condolences to anybody affected.

For a bit of context according to the OECD 2023 Spain had ~1800 on the road during the previous year, so that's about 5/day. There are more deaths on the road in Spain in a couple of weeks than this tragic accident. Either way it's too many deaths obviously but I want to highlight what a freak event this is compared to a more popular mode of transportation.

Edit : Motivation behind that clarification https://ourworldindata.org/does-the-news-reflect-what-we-die... read some months ago but that stuck with me.

hexbin010•2w ago
Blame game has started. Minister saying the track was renewed in May. Train operator saying the train was inspected 4 days ago.

I'm in Spain currently. Very sad news.

littlestymaar•2w ago
> Blame game has started.

And the top comment of this tread is doing exactly that. We still have no idea of what happened and the bodies aren't even cold yet, it's disgusting.

sillyfluke•2w ago
Not to go too off-topic but what was the last word on the internet blackout and also the (unrelated) stolen train cable wire incidents from last year? Were there any satisfying conclusions?

In both you had people saying wait till the thorough investigation finishes, but I don't recall any commotion or bells and whistles around any final reports on those events. Unless I totally missed it of course.

hexbin010•2w ago
No idea but yeah of course it's a common tactic to squash criticism by being all haughty and saying everyone must wait for official investigations etc. There's middle ground. Especially when proper journalism is basically non existent these days
thecopy•2w ago
As a reference, ~1500-2000 people die every year due to cars in Spain.
ifwinterco•2w ago
You have to divide that by miles travelled to get a meaningful number - trains will still be a lot safer, but comparing oranges to apples doesn't help the argument
embedding-shape•2w ago
Relative comparison for 2023:

United States: 7.83 deaths/km

Spain: 4.41 deaths/km

Sweden: 2.79 deaths/km

mlrtime•2w ago
I knew this would come up so specifically searched for the comment. And I knew the death rate for cars would be >>>> than trains.

HOWEVER, there is something unique scary about a single incident that kills more people that fit in a typical car. Combined with the fact that you have 0 control over it is much more frightening (for lack of a better word) than car static deaths.

Just my opnion, may not be rational but I'd still rather be behind the wheel?

embedding-shape•2w ago
> but I'd still rather be behind the wheel

Maybe if it's a trip I do once in a while. But going from Málaga to Madrid and back once a week, in a car, driving? Or Barcelona <> Madrid once a week? No, hard pass, I'd rather be driven by someone else, in a comfy carriage, where I can comfortably sleep or do other things in the meantime.

Me and thousands of others agree, otherwise we wouldn't have one of the most expansive train networks in the world. Spain might be larger than people think, driving to everywhere in the country while fun, isn't feasible for repeated trips, the distances are just too large.

With that said, every once in a while a road trip with a car is really nice, maybe every 1-2 years, and driving across Europe stopping when you see something interesting or driving towards interesting things you see in the distance. Hard to get that same "explorer" feeling with other modes of transportation :)

mlrtime•2w ago
True, I don't drive or take public transportation for a commute so I wasn't thinking of that scenario. I wasn't thinking of a scenario where I HAD to do it frequently.
embedding-shape•2w ago
Afaik, that's how lots (most?) of the train network is used here, cheap commuting to/from work on the weekdays, and to/from birthplace/family-town/city/closest metropolitan area on the weekends/holidays. Probably true for most places with extensive train networks, come to think of it.
jeroenhd•2w ago
> fact that you have 0 control over it

I may feel in control inside of my car, but it's up to the rest of the general populace to not T-bone me and kill me on every intersection and roundabout I pass. Every corner is a risk where someone can steer into my lane and cause a frontal collision. Every highway off-ramp, a suicidal driver may try to kill himself against my car. Every truck I pass is a possible burst tyre away from crushing me against the barriers. And that's outside of the car; pedestrians are at the whim of any vehicle.

Most people usually behave on the road, stick to driving legally, don't drink or do drugs behind the wheel, and can manage to stop safely in dangerous situations. However, I feel like many people overestimate how well they could control their car in a dangerous scenario.

mlrtime•2w ago
100% true, and it may not be rational vs statistics. However in your case your control is still > 0. Seasoned drivers have a six sense about the environment.

* Everyone over estimates their driving ability vs the average

* No matter how much control you think you have, there are always things outside your control.

messe•2w ago
> Seasoned drivers have a six sense about the environment.

> * Everyone over estimates their driving ability vs the average

Reflect on that for a moment.

mlrtime•2w ago
It wasn't by mistake, it was there to let replies know I had reflected on it.

Humans aren't [100%] rational, never will be. That is why Spock is so popular.

agubelu•2w ago
> * Everyone over estimates their driving ability vs the average

Exactly. If there's an issue, I'd much rather delegate control to the pilots or train drivers who have been trained to deal with such issues.

agubelu•2w ago
I'll take a trip by train or plane rather than by car every single time.

I feel WAY more safe knowing that the vehicle is operated by trained professionals and there's an extremely robust system around them to ensure safety, rather than whatever semblance of control I think I have driving my car.

ihaveajob•2w ago
Yes, it's the same as with nuclear vs coal. A nuclear disaster is so spectacular that it attracts a lot of attention. Meanwhile, millions of kids suffering from asthma, dying of cancer, etc. don't make the 9pm news because it's harder to connect the dots.
alt227•2w ago
How many cars are on the road in spain compared to how many trains are on the rail network?

I would like to see an apples to apples comparison of deaths per mile travelled on the road and rail networks.

thinkingtoilet•2w ago
I think the only real metric would be death for X km traveled, correct?
alt227•2w ago
That is exactly what I wrote isnt it?

EDIT: You replied no and then deleted your post, I assume that is because you agree.

igleria•2w ago
Taking the commuter train to and from Dublin, sometimes another train on the other direction passes and it's a bit unnerving. I cannot imagine such a collision between two high speed trains :(
SwiftyBug•2w ago
I have the same feeling riding the TGV in France. When another train passes in the opposite direction, the pressure in the interior of the cabin even changes. Not sure if it lowers or raises, but I can definitely feel it in my ears.
tsoukase•2w ago
Look for train collision in Greece (1), the only in a developed country. Extensive research has been done, from a simple switch malfunction to plasma scale temperatures.

1. https://en.wikipedia.org/wiki/Tempi_train_crash

rr2841•2w ago
What we know so far:

1. The last 3 cars from the Iryo train (Frecciarossa 1000) derailed for unknown reasons. It's a straight line, so this is extremely rare.

2. The Renfe train (Alvia) didn't have time to break and hit the derailed trains from Iryo, the two first cars derail as a consequence of the impact.

3. The Iryo train(Frecciarossa 1000), that caused the accident, was manufactured in 2022 and it passed a technical inspection just 4 days ago.

4. The renovation of this specific part of the infrastructure finished on May 2025, so it's practically new.

Spanish high speed trains are one of the best in the world and it had plenty investment from governments of different sign over the years. This has nothing to do with the regional network (Cercanias) and the local struggles in certain regions.

IMHO, this is a horribly timed accidental technical issue.

https://english.elpais.com/spain/2026-01-19/at-least-39-dead...

https://archive.ph/Ase0v

elnatro•2w ago
You left out that the machinists warned about the bad state of the railway tracks and asked for reducing the train speed[1].

There is underfunding in all the railway network.

[1]: https://www.eldebate.com/economia/20250809/maquinistas-piden...

logicallee•2w ago
>You left out that the machinists warned about the bad state of the railway tracks and asked for reducing the train speed

Since two trains collided, wouldn't that have happened regardless of the state of the railway tracks?

Rygian•2w ago
One possible scenario is that the tracks fail in a way that causes one of the trains to derail and hit the other one.
whizzter•2w ago
The collision was due to one train derailing first, if that was due to the track (as mentioned in andy12_'s toplevel comment) then listening to warnings could perhaps have avoided the accident.
zdragnar•2w ago
Could have, though both trains were going slower than what the mechanic union asked for. Either or wasn't a factor, or the conditions were even worse than all parties believed.
whizzter•2w ago
Some have mentioned that the tracks were installed during may 2025, it's also the first winter so track issues and then thermal contraction could've cause too much strain.
zdragnar•2w ago
Most recent reports indicate a broken weld on the track, so definitely possible damage from frost heave (is that a thing in the area it derailed?) or poor construction practices.
whizzter•2w ago
Doesn't need to be underfunding, may 2025 was last summer and this was the first winter, defects in laying the tracks didn't have a chance to show up until now.

The biggest part then might be that they should have listened to the operators warnings and scheduled a proper re-inspection of the route once they started warning of issues.

1718627440•2w ago
> defects in laying the tracks didn't have a chance to show up until now.

Defects in laying the tracks have a chance to show up on an inspection, either the final one when building or one done at the regular intervals. If it doesn't shows up, your inspection is bad. If you can't inspect what you build, you can't build it.

n3storm•2w ago
all in-laws experts in recession or vulcanology or bitcoin has turned to civil engineering experts.
whizzter•2w ago
Not going to be claiming to be an expert, but buckling is a well documented phenomenon and I'd be surprised if there wasn't possible issues due to contraction on the other end of the spectrum when it gets colder, the track was laid this last spring/summer so it's probably not been as cold for long before on the tracks.

Also modern high speed rails are built with continious welding without thermal expansion joints.

https://www.youtube.com/watch?v=zqmOSMAtadc goes through track building and the effects and literally mentions at about 12:30 that they do need to do inspections when it gets cold if the track cracks (there was a photo linked in another post about a cracked track).

Is it the cause? No idea but doesn't feel far fetched.

Edit: Seems official investigators are now even pointing to that as an initial theory, https://www.reuters.com/world/europe/investigators-find-brok...

rr2841•2w ago
The machinist union requested the maximum speed to be lowered from 300 km/h to 250 km/h on multiple areas, the one where the accident happened being one of them. Both trains were driving under 210 km/h when the accident happened, so I don't think the "rattling" they reported was the issue.

As I mentioned before, this area was renovated last year, so attributing the accident to under-funding is highly unlikely. If the infrastructure happened to be the issue at the end, it might be because of different causes: eg. Planning the wrong materials for the amount of traffic / weather conditions / etc.

In general, when you talk about under-funding in the rail network it's often regional or small areas within the inter-city (larga distancia) and transport networks. High speed infrastructure is very well financed, it's not cheap to move trains close to 300 km/h.

axxto•2w ago
You seem very well informed, so I'm sure you've read that every single railway engineer and independent expert is saying that this seems like a freak accident and that the causes are totally unknown.

Knowing this, you're still all over the thread trying to score political points while there are dead people still on the tracks. One quick glance on your posting history is all one needs to see that you're happy to take any chance to do so, apparently including the death of at least 39 people. You disgust me. Y te creerás un "español de los buenos". Felicidades, patriota.

anthk•2w ago
They fixed it long before this. That newspaper it's pretty much a right wing fake news source.
dust42•2w ago
There are reports from passengers that the train rattled before the accident. So my guess is a broken wheel rim and subsequently the train derailed at the track switch then also damaging the opposite track. Accident location: https://maps.app.goo.gl/Cek9DgChguXJxVpd6 The italian is about 400m north at the technical building with the two antennas.
Rygian•2w ago
In point number 3, you state that one of the trains caused the accident, whereas the cause of the accident is not yet known and could be for example an issue in the rails themselves.
rr2841•2w ago
Yes, that was not accurate and you're correct, it's still not clear what caused the first train to derail to begin with.

The way I looked at it is that the first train derailing wasn't a big issue, I don't think it caused any injuries. What was really catastrophic was the impact with the second train.

Rygian•2w ago
It is now confirmed that the cause of the accident was the welding on rail track number 23117.

https://www.abc.es/espana/andalucia/cordoba/via-l10717-salto...

didntknowyou•2w ago
also the derailed carriages crashed rolled down a hill which complicated things further
t0mas88•2w ago
> 3. The Iryo train(Frecciarossa 1000), that caused the accident, was manufactured in 2022 and it passed a technical inspection just 4 days ago.

The inspection is a risk factor. There is data from the aviation industry for example that engine incidents on an engine that is certified for some thousands of hours of operation between inspection happen disproportionally in the first 100 hours (and then again at the end of the inspection interval). The inspection itself is an intervention that causes incidents.

TaupeRanger•2w ago
Iatrogenesis is everywhere! Medicine, engineering, economics, politics, etc.
impish9208•2w ago
I didn’t know this concept had a name, so thanks for that. Now I have a fancy sounding term to tell my manager why I won’t touch that ugly EnterpriseJavaBeans codebase and that we need to rewrite it from scratch.
moralestapia•2w ago
That's not what Iatrogenesis means, though ...

Unless you plan to give medicine to your code.

TaupeRanger•2w ago
“That’s not what Bug means though, unless you plan to put literal insects inside your computer”
moralestapia•2w ago
Iatro- means medicine ...

Check a dictionary or something.

TaupeRanger•2w ago
“Bug” is derived from “bugge”, which means “scarecrow or goblin”. Check a dictionary or something.
moralestapia•2w ago
I never said your analogy was valid, but the opposite.

Read carefully.

TaupeRanger•2w ago
The analogy is valid. Words originally used for one purpose can be used to describe analogous situations outside of the original definition. Read...anything.
master_crab•2w ago
Came here to say. I don’t know enough about their inspection guidelines and how intrusive it is on the train’s systems, but anytime you do something outside the norm (including inspections) you introduce a variable that may have played a part.
IAmBroom•2w ago
Train inspections are far less intrusive. Wheel wear can be measured with calipers while standing beside the train. Software tests are physically null, except for alarms sounding. Brakeline tests can be verified without adding gauges; in many cases the braking mechanisms are externally observable.

Plane controls systems all live behind thin, deformable metal or plastic covers.

Trains aren't perfect, obv, but most train accidents reduce to "A human on the tracks fucked up". Drivers trying to maintain schedules by speeding, or vehicles or humans standing on rails where they had no business being (dodging crossing guards, suicide, etc).

verytrivial•2w ago
Assuming no foul play, it's going to be a Points Failure, isn't it? Like Potters Bar (2002) where most of the train makes it through, but rattles/breaks some weak point that was just holding on, and the last carriages change tracks. But at 250mph. Shocking stuff.
cft•2w ago
latest: https://www-elmundo-es.translate.goog/economia/2026/01/19/69...

looks like it's a rail welding failure.

rayiner•2w ago
This is tragic, but I hope it doesn't put a damper on Spanish high-speed train development. They've really done a remarkable job building out their network in a cost-effective manner.
christkv•2w ago
Yes. The Frecciarossa 1000 (ETR 1000) is an EMU, and the trainset’s coaches/cars are equipped with braking equipment as part of the integrated braking system—so it’s not “only the power cars” doing the braking.

So my first gut instinct is that one wagons breaks malfunctioned and suddenly applied breaking power since it was the last two wagons that went off.

tomasphan•2w ago
That’s how every train works since this system was made mandatory in the US in 1893(!). Asymmetric breaking does not cause cars to come off. The joint is stronger than the breaking force. Anyway, we know it was a portion of the track that had a weld fracture.
dust42•2w ago
From the aerial imagery it looks like the accident sequence started at the track switch [1]. The RENFE is rested south of it and the Iryo is north. Quite similar to the 1998 Eschede ICE accident which started with a broken wheel rim and finally derailed at a track switch.

I wonder how anybody knows that it was the Iryo train that caused the accident.

[1] https://maps.app.goo.gl/Cek9DgChguXJxVpd6

andy12_•2w ago
The most important context is this image[1] from the Guardia Civil. Using Google Maps, and using as context the tree, post and yellow connection box in the image, we can place its location at 180m before the accident in the tracks of the Iryo train. The image appears to show a track welding failure. This would match the reports of some passengers[2] that reported that the "train started shaking violently" before the accident.

Photo at 38.00771000519087, -4.565435982666953

Accident at 38.009292813090475, -4.564960554581273

[1] https://img2.rtve.es/im/16899875/?w=900

[2] https://x.com/eleanorinthesky/status/2012961856520917401?s=2...

bob1029•2w ago
The first image looks like sabotage to me. Continuous welded rail sections are much longer than this gap.
parliament32•2w ago
Looks like a pull-apart: bad weld, then cold weather caused contraction from both sides making a gap. Pretty massive for a pull-apart but not impossible.
verytrivial•2w ago
If sabotage it will be plain as day to a trained eye. I await the report. That break could also be explained by the rail heading away in that photo snapping at that point because the train pushed it out, noting the rail has rotated 90 degrees clockwise -- something did that work, and it was probably the train going out and over. I'm not a rail tie expert (nor is anyone likely to be on HN) so I don't know if this is an unusual failure mode. But there was a line change point intersection immediately south of the crash. My money is there was a fault (accidental or deliberate) there, not at this snapping point.
laurencerowe•2w ago
Wouldn't the gap simply be the result of loss of tension after the weld broke? Metal expands in the heat (about 1cm per degree C per km). Weather shows it got down to around 0C in Córdoba last night while the summer record is around 47C so one would expect a fairly large gap once tension is released.
dvfjsdhgfv•2w ago
We will know once the report is public. In Poland, they explicitly left C14 to make sure everybody understands who did it.
spixy•2w ago
C4?
LargoLasskhyfv•2w ago
That's not the way stuff like this is built nowadays. Meaning the thermal expansion and shrinkage of rails is considered and accounted for(or should).

Thus things like these are integrated:

https://en.wikipedia.org/wiki/Breather_switch

laurencerowe•2w ago
As I understand it breather switches are used rarely in high speed rail systems. The ride on Spanish high speed trains is very smooth. At 300km/h (5km per minute) you’d notice going over a breather switch. It’d be like taking Amtrak’s Acela.

The gap looks about 50cm which is maybe 1.5km of contraction from installation tension.

LargoLasskhyfv•2w ago
I disagree. Though I've never ridden Acela, I did Intercity Express at 330kph. Since I've been rail fannig in my youth, I still look out for rail-related stuff. Even if it's 'only infrastructure'. Meaning I notice that stuff in pictures in reports about building/opening new HSR track. No matter where. Seems like they are mandatory. You just don't notice them, even when looking out of the window onto the other track, because it's all just a blur. Need to be on an overpass, and looking down onto where they are, for instance, or from the side, during construction or maintenance, watching how the machines operate, and wondering about what they are doing there. Because it's an interruption :-)

Some better pictures:

https://www.eisenbahn.gerhard-obermayr.com/produzenten/vae/s...

https://slabtrackaustria.com/our-technology/red/

https://www.voestalpine.com/railway-systems/en/products/rail...

https://upload.wikimedia.org/wikipedia/commons/7/7d/Oelzetal...

https://upload.wikimedia.org/wikipedia/commons/b/bf/Schienen...

https://cmi-promex.com/wp-content/uploads/2023/06/CurvedRail...

https://cmi-promex.com/wp-content/uploads/2023/06/Sound-Tran...

https://www.hsrail.org/wp-content/uploads/2024/06/HSR_Track_...

laurencerowe•2w ago
Your pictures show breather switches installed at a tunnel portal where they are necessary to handle the large differences in temperature and on what looks like various bridges which can be subject to their own thermal expansion. But at least as I understand it there's normally no need for them on continuously welded rail otherwise.
perihelions•2w ago
Just a few weeks ago, terrorists twice tried to sabotage rail lines in Poland, endangering a passenger train with hundreds of people.

> "[Prime Minister Donald] Tusk said that a military-grade C4 explosive device had been detonated on 15 November at about 21:00 (20:00 GMT) near the village of Mika."

> "The explosion, which happened as a freight train was passing, caused minor damage to a wagon floor. It was captured on CCTV."

> "Tusk said the train driver had not even noticed the incident."

> "A previous attempt to derail a train by placing a steel clamp on the rail had failed, he added."

> "The second act of sabotage, on 17 November, involved a train carrying 475 passengers having to suddenly brake because of damaged railway infrastructure, said Tusk."

https://www.bbc.com/news/articles/c4gknv8nxlzo

thisislife2•2w ago
So, was it the Russians or the Ukrainians (as is the case with the Nordstream pipelines)?
shevy-java•2w ago
What is tragic is that the high tech approach here ("super-fast trains") does not put security at the forefront. This should have been the number #1 criterium from the get go, already during the planning stage. The usual reason this is not done is because of cutting down on costs, but just simple things such as: how can it be possible that another train comes by at the same time and crashes? This would not have prevented the one train going off, but you have to wonder how that is even possible design-wise to catch two trains. And even trains going off, should not be possible - this can most assuredly be detected as it happens, so what counter-measures are available to minimize damage and maximize safety?
eudamoniac•2w ago
As an American with no good rails, I've always been curious: what stops a crazy person from throwing a boulder onto the high speed tracks, or a raccoon getting on it, or other such derailment attempts? Is there high security electric fencing all around the track the whole route or something like that?
mholm•2w ago
Animals become a fine red mist when presented with these sorts of forces. The train feels a bump, but will not crash. I'm unsure at what size a rock will cause issues, but I would expect in most cases they would be kicked away by the train without issue, if a person can move them.
cguess•2w ago
We do have good rails, but they're regional. the NE Corridor is pretty solid overall and METRA and Amtrak in the Chicago area works quite well.
eudamoniac•2w ago
The brand new fastest rail in the country is barely over half the speed of the Shanghai bullet train, so I have to disagree about our rails being "good" even in the best case.
jacekm•2w ago
Animals on tracks remain a problem, although they do not pose risk to human life (just damages to the trains). One of the attempts to protect animals include acoustic deterrents, here's a Polish one as an example [1] but they are manufactured around the world. The Polish one plays sounds of predators, dying creatures, hunting dogs, etc to scare away forest animals (search for "UOZ-1" on youtube if you want to hear the sounds). Such devices significantly lower the number of collisions but unfortunately they are not 100% effective.

[1] https://www.youtube.com/watch?v=W0j68iepI88

elnatro•2w ago
The investigation is already pointing on the direction of poor maintenance[1].

[1]: https://euroweeklynews.com/2026/01/19/focus-of-guardia-civil...

pvaldes•2w ago
After the TV videos, it seems that a chunk of 80cm or one meter of the railway was missing, or broke by the train passing.

Just to add context:

In 2025 August, the Spanish government blocked the attempt from Ganz MaVag Europe to buy Talgo, the main Spanish train maker. Ganz Magyar Vagon is an Hungarian company linked with Oil oligarchs close to the Victor Orban government. The government alleged National Security reasons when the National Intelligence Center started to suspect that the operation was really funded by a Russian Company, lending money to the Hungarians, via Corvinus International Investment Ltd.

https://www.ft.com/content/e3074c51-7de1-4ed4-aafd-e3c20d9be...

So it seems that Moscow could be trying to gain access to the Spanish train technology for some reason.

Also, this crash happened in Andalucia. On 8 January 2026 the high velocity trains in Andalucia were delayed some hours by somebody stealing small amounts of copper cable from several vital parts of the system. It was ruled as common thievery, and it was not the first time. Similar events on may 2025:

https://www.bbc.com/news/articles/cm24l14l4zmo

Stealing copper from the Spanish railway is like an Olympic sport lately. It seems strangely common on the previous hours to a big holiday, election or major event.

The problem is causing serious economic damage and lots of troubles to the users of the Spanish Commuter rail system "Cercanias" and now escalated also to the high speed railway. The troubles with Cercanias can be often attributed to poor maintenance, but sometimes include also somebody placing rocks and trunks directly on the railway with the mere purpose to create chaos.

EU is on an hybrid war with Russia, and that there are many documented boycotts against relevant European infrastructure, like the regular cut of submarine cables. At this moment is to soon to discard anything.

zrn900•2w ago
It looks like 40 cm of track was cut away from the tracks. It looks like sabotage or terrorism.
zrn900•2w ago
And voila, three more incidents in just the following three days. Even the opposition party is now making very cautious statements.
pvaldes•2w ago
A third train in the Cercanias railway has crashed today and derailed after finding rocks laid in the railway and losing a wheel Axle on a rock.

And of course, as in the last thousand times, it was on a very particular northern part of Spain that has lots and lots of similar sabotages in the last years. No victims this time.

One time is maybe accident, two times in two days... nope. We are obviously under attack. All high speed trains in Spain were ordered to reduce the speed to a half temporarily. If seems that somebody really, really, don't wants the Spanish president going to the Davos Forum.

pvaldes•2w ago
A new accident today in Catalonia, three train crashes in three days of the Davos Forum with four trains involved.

The fourth train crashed against obstacles in the railway. One machinist killed and all commuter trains in the region halted until the railway is reviewed. High-speed velocity has been restored to normal values. Machinists went on strike and the narrative of poor maintenance is all around the place on internet.

The chance of this happening just by random is zero. We didn't have a train crash in Spain in years and now we have three at the same time.

timbooktwo•2w ago
Local chats are saying that this is retaliation by a drug cartel after a 10-ton shipment of drugs was intercepted - this was reported in the news recently. In general, Spain has a long history of railway attacks carried out for mafia-linked, pseudo-political reasons.
elnatro•1w ago
All evidence shows that the railway was broken when the Iryo train reached that point.

So, a maintenance issue because of lack of investment.

elnatro•1w ago
The derailing happened where an old piece of rail from 1989 was soldered to a new rail[1].

[1]: https://www.elmundo.es/economia/2026/01/24/69751757e85ecebc3...