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French Train Engineering Giant Alstom Testing Automated Freight Train (bbc.com)

French train engineering giant Alstom is to test automated freight trains in the Netherlands this year. From a report: The automated train prototype can travel for about 100km (60 miles) without driver intervention. Automation will free the train driver to focus on supervising the train's progress. The test's purpose is to provide a live demonstration that the train and the signal system can communicate effectively to drive the train. Alstom signed an agreement with the the Dutch infrastructure operator ProRail and Rotterdam Rail Feeding (RRF) to carry out the tests along the Betuweroute -- a 150km double track freight railway line connecting Rotterdam to Germany.

42 of 65 comments (clear)

  1. About time by nospam007 · · Score: 1

    n/t

    1. Re:About time by hcs_$reboot · · Score: 2

      Indeed. Compared to cars, automating trains is way easier for obvious reasons (railroads, automated switches...).

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  2. Very cool by 110010001000 · · Score: 1

    Very cool but we already have AI-enabled self driving cars all over the place, and trains are on rails on a controlled environment. Surely this is a solved problem?

    1. Re:Very cool by DrTJ · · Score: 2

      There are no self-driving cars deployed yet, only test vehicles and prototypes. That problem is not yet solved.

      I would expect that the deployment of both automatic trains and aircrafts would beat the automobiles to automation as they pose simpler problems.

    2. Re:Very cool by subk · · Score: 1

      Surely this is a solved problem?

      You're talking about an industry that was (in some places) still using coal-fired steam engines until the 1980's. You have to adjust your perspective to match the train system's general antiquity.

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    3. Re:Very cool by Anonymous Coward · · Score: 1

      Self-driving trains have been in regular deployment for many years though.

    4. Re:Very cool by Frosty+Piss · · Score: 1

      You have to adjust your perspective to match the train system's general antiquity.

      In many places this is not the case. Advanced rail in Europe and elsewhere has been around for quite some time. Freight locomotives may not have the cache that the Bullet Train has, but their current iterations are every bit as advanced.

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    5. Re:Very cool by shadowknot · · Score: 2

      True, but they're generally on a closed line with a central point of control and don't share rails with driver-operated trains who rely on signals to inform them as to whether they can or can't operate on a specific part of a line. This seems to be suggesting that autonomous trains would share rails with trains driven by humans. It doesn't seem like an insurmountable problem to solve but it's not the same as, for example, the Docklands Light Railway or airport rail systems that don't have to contend with traffic not controlled by a central system. Similar problem to that facing driverless cars but without quite the same degree of randomness or volume of vehicles.

    6. Re:Very cool by Frosty+Piss · · Score: 1

      Yes, but we do have sharks with laser beams.

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    7. Re:Very cool by nukenerd · · Score: 1

      You're talking about an industry that was (in some places) still using coal-fired steam engines until the 1980's. You have to adjust your perspective to match the train system's general antiquity.

      LoL, what country are you posting from? Sounds like either Mozambique or the USA - am I right?

    8. Re:Very cool by nukenerd · · Score: 2

      True, but they're generally on a closed line with a central point of control and don't share rails with driver-operated trains who rely on signals

      Automated trains will also have a central point of control and obey signals. You cannot have SD car type radar or visual scanning ahead because trains need to begin braking long before a previous train ahead becomes visible.

      So it makes no difference, since train drivers normally act as automatons anyway. They obey signals (which come up inside the cabs of many modern trains on modern lines - even if lineside ones are still there for older trains), and if they don't the brakes will apply automatically anyway if the situation requires. Drivers only need to make significant decisions in emergencies like supervising train evacuation. Incidentally, I have driven trains as a test engineer.

      London Underground's Victoria line has been operating automatically for the last 50 years, although an operator is present, really only for passenger re-assurance and to keep the union happy.

      Hence train driving is crying out for automation; almost all the infrastructure electronics is there already on modern lines.

  3. Re:horses by coolmoe2 · · Score: 2

    Yes we did and it was fuckin glorious. You could go wherever you wanted and not be tracked.

  4. Surprising... by Frosty+Piss · · Score: 1

    I'm finding it hard to believe that this technology has not been available for a long time. Of course the system requites installation of the signaling systems. Here in the United States, major freight carriers have chaffed at even installing modern safety systems (The more we learn about Amtrak derailment the stranger it gets). But then again, those are "non-revenue generating" while this certainly has the potential. But also remember that unions have a say in manning. Again here in the US, unions fought tooth and nail when rail companies got rid of the caboose.

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    1. Re:Surprising... by tlhIngan · · Score: 3, Informative

      I'm finding it hard to believe that this technology has not been available for a long time. Of course the system requites installation of the signaling systems. Here in the United States, major freight carriers have chaffed at even installing modern safety systems (The more we learn about Amtrak derailment the stranger it gets). But then again, those are "non-revenue generating" while this certainly has the potential. But also remember that unions have a say in manning. Again here in the US, unions fought tooth and nail when rail companies got rid of the caboose.

      At the commuter train/LRT level, there are many systems that are completely automated - no drivers at all. Granted, the switching isn't too complex, but they can be commanded to switch tracks and manage themselves with supervision done at a central control station.

      Operating at the full size train level is only a slightly more complex problem, mostly because now the tracks are owned by many people and you really need to get them all to install a common communication an d signalling system. (Right now trains can be monitored remotely).

      The problem with Amtrak is also been solved - the technology has long existed and it's nowadays called Positive Control. The train will periodically beep and the driver has to hit a button. If the driver fails to hit the button, the train is brought to a stop automatically. This helps catch distracted and sleepy drivers.

      Even speed limit enforcement has been automated away - if the train is coming too fast for the speed limit, the train automatically slows down. The unions generally hate this as it reduces the driver to a monkey. OTOH, the safety record of these systems is quite stellar, and most rail lines only experience it once before the system is rolled out on all the rolling stock.

      Though, the Shinkasen drivers of Japan, where they not only have these systems in place but also very rigorous protocols and how they act (they lift their arms up as if to salute, then point at the control they are going to adjust, then adjust it - it looks like part of a military march) don't seem to be monkeying around, but seem to be very professional about it. Even though there is speed limit enforcement, they still can control the speed of the train, and still can get the train to be within a minute of the stated arrival time, even if weather conditions make it so the train has to slow down (it snows in Japan, too, and the trains have to operate in it at reduced speeds).

    2. Re:Surprising... by Anonymous Coward · · Score: 1, Informative

      I recall talking to a retired mechanical engineer who could not stop complaining about the unions. One example he gave was of an automated system to start the train engines. One might think that turning on a train engine isn't more complicated than starting a car but that's because we've automated starting cars for a long time. Apparently it takes quite a few steps to start a train and because of this the union got it as part of their contracts that all engineers would be paid for this time.

      The time to start an engine can vary but the union has stated that despite this varied time the engineer would get paid for the worst case time, and would not be required to move the train until this time has passed. Because of this the rail operators are reluctant to turn off a train engine, preferring to let it sit idle (and burning fuel) than pay an engineer to sit in the cabin to start the engine. So, his company develops a means to cut down the time to start an engine to essentially nothing and they could not sell it because installing this device would upset the union.

      That was the reaction to little more than a push button start on a train. Think what kind of fit the unions would throw if any other part of their job was automated.

      I used to think that unions were a good thing. I believe that they still can be a good thing. What happens though is unions get rotten, like bread set out too long, and need to be thrown out. If unions could keep things in perspective then they would not have earned the bad name they've made for themselves.

    3. Re:Surprising... by ZosX · · Score: 1

      Its actually the signals they are pointing at. They must point at every signal they see so that the other person in the cab with them knows they are paying attention to the signage. They might point at the controls too, but that seems a bit overboard frankly. Yes, they are highly disciplined.

    4. Re:Surprising... by ZosX · · Score: 1

      A lot of class 1 railroads are now using remote starters for their engines so they can leave them sitting without having the idle the whole time.

    5. Re:Surprising... by Strider- · · Score: 1

      At the commuter train/LRT level, there are many systems that are completely automated - no drivers at all. Granted, the switching isn't too complex, but they can be commanded to switch tracks and manage themselves with supervision done at a central control station.

      A lot of these systems, the Vancouver Skytrain being the example I'm most familiar with, are more akin to full size model train sets. Yes, the trains have a certain level of autonomy, but they're still controlled and supervised from a central control centre. The autonomy is mostly ensuring they keep the specified distance from the train ahead of them, and get the heartbeat from the control centre.

      Even speed limit enforcement has been automated away - if the train is coming too fast for the speed limit, the train automatically slows down. The unions generally hate this as it reduces the driver to a monkey. OTOH, the safety record of these systems is quite stellar, and most rail lines only experience it once before the system is rolled out on all the rolling stock.

      Positive Train Control, which is what you're describing, has been proposed for close to a decade now, but still hasn't come to pass completely in North America. The recent Amtrak derailment south of Seattle was due to the driver not following the speed limits, and that the train and the tracks had not yet been enabled for PTC.

      As you rightly point out, the main thing here is to build in layers of safety and security, to better improve the odds that you don't have the Swiss cheese effect.

      I remember a number of years ago, when the Royal Hudson (CPR 2860, an oil fired steam locomotive) was being re-certified for mainline track use. One of the challenges was connecting modern safety equipment, including an EDR, to an 80 year old steam locomotive. They did it, but it did require a significant amount of ingenuity.

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    6. Re:Surprising... by fisted · · Score: 1

      I've often wondered how much diesel they idle away doing this?

      Likely negligible amounts compared to what is consumed when there's actually some load on the engine.

  5. Re:horses by Nothing2Chere · · Score: 1

    That hasn't been true for a long time.

  6. lot's of manual switches on rail lines still by Joe_Dragon · · Score: 1

    lot's of manual switches on rail lines still

    1. Re:lot's of manual switches on rail lines still by nukenerd · · Score: 1

      Remember the majority of guys here are from the USA, where most railways technically are far behind the rest of the world. You can tell from some of their comments that many of them have very little idea about the working of modern railways.

    2. Re:lot's of manual switches on rail lines still by HornWumpus · · Score: 1

      By any metric you care to pull (cost per kmton etc), America's freight rail system is better than Europe's. In no small part because the entire system is optimized for freight.

      --
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    3. Re:lot's of manual switches on rail lines still by HornWumpus · · Score: 1

      I don't give a shit if it's electrified. Freight has one job, get shit somewhere for cheap. America's freight system does that better.

      --
      John McAfee 'It was like that time I hired that Bangkok prostitute; to do my taxes, while I fucked my accountant'
  7. Supervise progress? by Waffle+Iron · · Score: 2

    Automation will free the train driver to focus on supervising the train's progress.

    I've already done that job. Decades ago, I took a ride on a TGV. I was sitting there sipping refreshments and thinking "Are we really going as fast as they say? It sure doesn't feel like it at all". So I looked out the window at the km markers and timed it with my wristwatch. Sure enough, we really were going that fast. I was also monitoring our progress on my paper map.

    The thing is, that wasn't a paying position. In fact, I had to pay them a pretty penny for the privilege to do that.

    1. Re:Supervise progress? by apoc.famine · · Score: 1

      No, I think they're steering most of the time. Avoiding moose and cows and such.

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  8. Trains exist to provide jobs by mi · · Score: 1

    We've been through this three years ago (and earlier, but I can't find the links).

    As everybody knows, trains' primary purpose is not to haul cargo or transport passengers, but to provide jobs . Not just the drivers (excuse me, engineers), but even the announcers (excuse me, conductors) can not be eliminated.

    Automating them will causes them to fail in that primary purpose and therefor can not done. From the Socialist scum to the seemingly respectable Slashdotters, everyone is against that... #ResistOrSomething

    This is not a technical problem.

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    1. Re:Trains exist to provide jobs by PrimaryConsult · · Score: 1

      Archaic union contracts are the problem for public sector transit, and to a certain degree commuter rail, but not private sector freight.

      For freight railways it's simple cost/benefit - while there's a lot of mainline track out there with the volumes that could justify automation, many of those trains end up in places where there's dark (unsignalled) territory, or track maintained to the bare minimum (15MPH or less speed limit) that sees one train a week, where having a pair of eyes to see a washout from 100' away is cheaper than maintaining the tracks to a higher standard (forget a system to notify when damage has occurred).

      And the super long trains on the mainline tracks? One of those earns the railroad close to 100k in profit. Paying two guys to babysit it is literal chump change.

    2. Re:Trains exist to provide jobs by mi · · Score: 1

      Archaic union contracts are the problem for public sector transit, and to a certain degree commuter rail, but not private sector freight.

      I'm afraid, you are overly optimistic. Luddites, empowered by bundling together, have been holding humanity's progress for centuries. The most recent battle was against Uber et al (would somebody think of the taxi drivers!) may have been lost already, but new ones are ahead.

      Paying two guys to babysit it is literal chump change.

      I'm not sure... But, perhaps more importantly, humans suck at driving. If, as /.'s favorite genius predicts, some day driving a car will be illegal for a human, operating a train should already. Because we can automate trains with today's software. And, indeed, the cause of the recent train-wrecks was just that — a human error.

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      In Soviet Washington the swamp drains you.
  9. Re:horses by PopeRatzo · · Score: 2

    "did they really have *people* operating transportation?"

    *as he looks fondly on a photograph of a '70 Super Bee."

    https://cdn2.mecum.com/auction...

    Mark this down: Nobody reading this page today will live to see ubiquitous self-driving personal transportation in the United States. You think people get pissed when they think you're gonna take their guns? Wait until they try to take their steering wheels.

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  10. Not so antiquated! by Picodon · · Score: 2

    Have a look at Wikipedia’s article on rail transport; particularly, in the “history” chapter, the parts about electric and diesel locomotives. It might sway your opinion a bit. There’s been plenty of innovation and research in the railway industry, and I find it rather interesting that its early adoption of the electric motor (beginning with the 1890 underground line in London) was largely spurred by environmental concerns.

  11. Re:horses by 93+Escort+Wagon · · Score: 1

    Mark this down: Nobody reading this page today will live to see ubiquitous self-driving personal transportation in the United States.

    Just FYI - I'm not planning to die, so I'll eventually see this.

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  12. Re:horses by PopeRatzo · · Score: 1

    Some people will complain. But they'll be middle aged when autonomous cars start arriving.

    By then you'll have younger people discovering their dad's Fiat 500 Abarth or 15 year old 2015 Dodge Challenger R/T.

    You'd really tell me that there are Americans who would rather have a self-driving golf cart than one of these babies?

    https://i.ytimg.com/vi/g-ItxIk...

    https://youtu.be/UQuviqXoPBM

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  13. Rio Tinto is doing this already in Australia by Schaffner · · Score: 1

    Rio Tinto has been working on this on their railroad serving their mines in Australia. They've already run some very long and heavy trains automatically.

  14. Much more sensible self-driving scenario than cars by CustomSolvers2 · · Score: 2

    Trains are way much more self-driving friendly than cars and even though this is no piece of cake. After (if ever at all) autonomous trains have been tested and deployed at a large enough scale, we could assume that these approaches are reasonably mature at least under certain conditions. That would be the moment to start considering more difficult scenarios like cars. In fact, this is pretty much how the original evolution of these vehicles occurred: firstly, the highly-restricted trains and, only after having that technology working reasonably well, the fully unconstrained version (cars).

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  15. Re:Demanding job by amalcolm · · Score: 1

    Is that a lump of concrete on the line? A car stuck on a level crossing? A landslip blocking the line? A tramp/hobo walking along the line? A suicide about to jump from a platform? Is that signal blocked by a fallen tree? The rails a greasy and the wheels are slipping. What do you do? There's a medical emergency on board. What do you do? etc. etc. Yeah. Simple job /sarcasm

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  16. Re:Much more sensible self-driving scenario than c by thegarbz · · Score: 1

    The same thing that makes you think this is rife for automation is also the reason why it has nothing at all to do with cars in the slightest (actually it more to do with batch chemical manufacturing).

    The stellar record without autopilot is also why there's little reward for implementing such systems and makes it pointless to prioritise trains over cars instead of working on both side by side or rather actually focusing on the car problem first.

  17. Re:Much more sensible self-driving scenario than c by drinkypoo · · Score: 1

    The same thing that makes you think this is rife for automation is also the reason why it has nothing at all to do with cars in the slightest (actually it more to do with batch chemical manufacturing).

    Trains and cars have many of the same problems, like braking for obstacles and managing speed for turns. They lack one obvious similarity, of course.

    The stellar record without autopilot is also why there's little reward for implementing such systems and makes it pointless to prioritise trains over cars instead of working on both side by side or rather actually focusing on the car problem first.

    The reason why you don't automate the trains isn't the safety record, it's the ratio of crew to passengers. Since there are many passengers for each crew member, they already make sense. When you get down around buses or cars, there are massive economic gains to be made by eliminating the driver.

    What's being lost in this argument is that cars are stupid and their freedom is largely illusory. Unless you have a 4x4, you can only go where the roads go anyway. Even a 4x4 only has limited ability to traverse most types of terrain without a road. Grasslands, OK. Plains, sure. Deserts start to get tricky. Swamps are mostly a no. Forests are totally a no. Can't cross open water unless you've got a thousand horsepower tube frame truggy with paddle tires, and the water must be flat at the time. We should be putting "all" the vehicles on rails (Except in rural areas) which solves the self-driving problem just about completely.

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  18. Re:Much more sensible self-driving scenario than c by CustomSolvers2 · · Score: 1

    has nothing at all to do with cars

    Evidently, trains and cars are very different, but automating any long-stretch transportation systems does have quite a few aspects in common. In that regard, trains might be considered over-constrained cars and, as such, the "training wheels" for any serious self-driving attempt. At least, in an ideal world where long-term engineering concerns are the most important thing when dealing with these issues. It would also be impractical for other reasons like car manufacturers having little to do with train ones. But my post was mostly meant to highlight the huge complexity associated with these implementations (still problems to account for the much easier scenario) and the way in which proper engineering usually evolves as opposed to extrapolation-, marketing-based promises.

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  19. Re:Much more sensible self-driving scenario than c by thegarbz · · Score: 1

    Trains and cars have many of the same problems, like braking for obstacles and managing speed for turns. They lack one obvious similarity, of course.

    No they really couldn't be more different. You're either way overcomplicating train automation or way simplifying car automation. There's a reason why traditional train automation is handled by basic industrial PLCs while car automation is a box full of computers processing the whazoo out of vision and radar sensors.

  20. Re:Much more sensible self-driving scenario than c by thegarbz · · Score: 1

    but automating any long-stretch transportation systems does have quite a few aspects in common

    Actually it has very few. The only thing they have in common is going from a to be. You can consider trains over constrained versions of cars, but when you put enough constraints on any problem it gets broken down to a simple yes / no type logic. It's this massive simplification that allows automated trains and metros to run on simple industrial PLCs whereas a car has a boot full of GPUs doing real time vision analysis.

    Incidentally this is also the reason why train drivers are at constant risk of falling asleep, boredom combined with even the slightest bit of fatigue is a bad combination.

  21. Re:Much more sensible self-driving scenario than c by CustomSolvers2 · · Score: 1

    This kind of replacing-people-is-easy plans usually underestimate the tremendous complexity associated with emulating most of human skills, mainly when dealing with dynamic, complex enough scenarios. Extremely simple problems intuitively solved by anyone in a split second might provoke a catastrophe when a not-trained-on-that-specific-event machine is in charge. Trains are certainly a huge over-simplification over cars, but this is precisely my point: under what might be considered extremely simple conditions self-driving (controlling a big object moving at high speed, sporadically having problems and/or interacting with other moving objects) isn't straightforward. And I am not just talking about strictly technical complexity, but also about cost (to earn what?!) and, much more importantly, risk. Fully replacing your asleepy train driver is far from easy.

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