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Cake day: June 6th, 2026

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  • Jiral@lemmy.worldtomemes@lemmy.worldtrains rule
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    3 days ago

    You keep ignoring my point but let’s try it with a concrete example:

    Sydney-Newcastle: ~190 km project length, incl. 70-155 km tunnels, covering both sides of the urban Sydney area, all underground.

    So this project would include one of the most central and also challenging parts of a potential HSR network. Cost estimates are somewhat elusive but I found talk of 90 bn AUD. Now, there is a lot to unpack there.

    First of all, when we compare that to the current project Lyon-Torino, technically not HSR but still designed for 220 km/h, comparable to the tunnel section in the Sydney-Newcastle plan. It comes also with 100 km tunnel (much of it an actual base tunnel) and 170 km of non-tunnel parts. Price tag: 11 bn EUR ~ 17 bn AUD. Or let’s look at the 55 km Brenner base tunnel, designed for 250 km/h, one of the longest base tunnels involving very tricky geology. Price tag is similar 8-10 bn EUR. So even if we compare the rough Sydney-Newcastle plan with very expensive and challenging cross-border rail projects, across the Alps, in other high income, high regulation countries, we are talking about multifold higher per km prices. How come? Likely for similar reasons as in the US or Canada, political and legal reasons. At least in the US, the overhead of any rail infrastructure project is enormous and overshadows the actual construction costs. Extreme bureaucracy, very pro-nimbyism laws and the requirement of minimal or even no negative impact on car traffic during construction. This can be seen when we are looking on the tunnel length in the Sydney-Newcastle corridor. What is commonly reported is on the very upper end of tunnel usage. There is a reason for that and that is also political and legal. While highways were bulldozed through urban areas, rail projects are are rather pushed underground on the entire length, not even using any existing corridor on any of it, until the very end of suburbia and even then. Now, one can debate of course pros and cons of that. There are good arguments for the tunnels, also for speed and operation but it adds a lot of cost. However, even if we don’t debate the tunnel length, the costs are astronomically high in comparison to projects in other high income countries, that are not part of the English speaking world.

    PS: Even though your own video pretty much is all about the lack of political will and the requirement of it to be at least almost profitable. It also can’t manage without mentioning the oh so low Australian population density, when that does not matter at all. What matters is the corridor and in this corridor with pretty perfect distances of Sydney to Melbourne and Sydney to Brisbane there is a corridor population of 12 mio. That is perfectly fine for such an HSR corridor. I mean the report is contradicting itself when it is first talking about how Sydney-Melbourne is the second busiest aviation corridor in the world and then later talking about how there is no population for HSR, when the HSR would be highly competitive with aviation on such 3-4h corridors.


  • Jiral@lemmy.worldtomemes@lemmy.worldtrains rule
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    3 days ago

    I am not downvoting for content but debating style. You started off with ad hominem and then added not a single ( or a few) well defined argument but a video with dozens one liner arguments that cannot be addressed without writing half a book.

    But maybe I am indeed in the wrong instance for that and it is indeed a wrong expectation on my side.


  • Jiral@lemmy.worldtomemes@lemmy.worldtrains rule
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    3 days ago

    So what? It depends on the kind of mobility impairment, if rail is suitable. Good rail and transit systems accomodate people in wheel chairs just fine, if you are impaired in other ways and can’t use a wheel chair you still got plenty of options. The Netherlands show that transit oriented cities are actually better and safer for people with limited mobility.


  • Jiral@lemmy.worldtomemes@lemmy.worldtrains rule
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    3 days ago

    Yeah, thanks for confirming my argument. The video is pretty much bringing up the arguments I’d expect. But it really shows how weak they are when they complain about distances being too far when they are actually perfect for HSR and yes, it is enough if individual relations are close enough. That is how many HSR networks work.

    But sure, Australia is the only country with mountains and suburbs. And kanguruhs are an unsurmountable issues for rail, but not for highways.

    It all boils down to ideology. Weirdly enough it was not impossible to build inner urban highways though, which required much more space. But then, unlike road infrastructure, rail is required to be proftibale and that is why Australia remains underdeveloped and its airports overloaded.

    Add to that wavering back and forth with financial support a generally hostile legal environment towards HSR projects and generally hostile laws to building important large national infrastructure, balooning costs on any infrastructure project. I would not be surprised if more money would have to be spent on bureaucracy and judicial things than on actually building that thing. That is not much different from the US where they need to pay multiple times more per km than in other Western countries with comparable corridors.




  • Jiral@lemmy.worldtomemes@lemmy.worldtrains rule
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    4 days ago

    The Netherlands have not torn down their cities to the ground even if their cities were pretty car centric in the late 1960s. Of course If you cry for the failed city highway in Utrecht for example that has been replaced with a gracht and scaled down to a regular street, that transformation is a catastrophe for you.

    Cities change over time, if you change them away from being car only, that doesn’t need dramatic sudden changes but can be achieved with gradual changes over time.

    Also LA has not torn down or destroyed much of its city, just because it has rebuilt a rail transit backbone again (far from perfect or complete but quite substantial already)



  • Jiral@lemmy.worldtomemes@lemmy.worldtrains rule
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    4 days ago

    That’s the thing. Car orientation shapes how places look and function, but so does tranist orientation. What you consider a downside is actually driving that. Because transit focuses movement along hubs and spokes, this enables walking oriented infrastructure. And walking oriented stores at transit stops enable fast shopping. You can easily shop even daily when all it takes is maybe 5-10 additional minutes on your way home. In car oriented hypermarkets you can’ even make it to the back of the store in that time.


  • Jiral@lemmy.worldtomemes@lemmy.worldtrains rule
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    4 days ago

    Like I said, your opinion seems to be formed by a car oriented society and you appear to struggle to imagine an alternative. If you need to watch your finances you can find all those fresh produces at urban discounters in transit oriented cities. Buying those without the need for a car is actually less costly than having a car and buying the cheapest worst kind of food.

    That is the thing transit oriented cities generally enable that. I m well aware that not every city is transit oriented. I am not saying people living in these places have a choice. I am saying urban planers have a choice to change how the cities look for the next generation(s). You mentioned the Netherlands, they are a great example for that. 2 generations ago they were very car oriented following the US lead. Not 100 years ago, 50 years ago.


  • Jiral@lemmy.worldtomemes@lemmy.worldtrains rule
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    4 days ago

    No arguments? A pity.

    it seems it wasn’t me who didn’t read your own source:

    “Every federal government since this time has investigated the feasibility of constructing high-speed rail with speeds above 200 km/h, but to date nothing has ever gone beyond the detailed planning stage”

    Even the US has come further already than that.


  • Jiral@lemmy.worldtomemes@lemmy.worldtrains rule
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    4 days ago

    I am talking about urban and suburban context. Not rural scenarios where transit cannot be a full alternative.

    What you miss is that the way your city/suburb looks like is a direct function of your urban planning. Transit itself fosters the creation of super markets at its stops. Which is why you will usually find those at stops in transit oriented places. As their main customers are transit users they also cater to their preferences and are designed differently from car oriented stores. Usually they allow for much faster shopping while having a focused but complete sortiment (not just chips, sweets and beer)

    You’d be surprised, there are plenty of young families in Vienna in the new pedestrian oriented quarters, many if not most don’t even own a car. Somehow you can manage just fine that way. It is one of those myths that you need a car with young ones, if you live in a transit oriented place or suffer for it. If need be just get a shopping trolley, folding handcart or freight bike.

    PS: It is nice to see how you assume fresh bread, vegetable, meat etc are necessarily a luxury. I assume that idea also comes from the context of a car centric society.


  • Jiral@lemmy.worldtomemes@lemmy.worldtrains rule
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    4 days ago

    Highway expansions usually leads to serious capacity reduction and therefore to more traffic jams and increased drive times. The difference to transit is really not that large. Transit lines will (in well run countries) always have replacement services. Possibly with some extra travel time but enough capacity.

    Train control on upgraded or new corridors is done with ETCS and if it isn’t we are back to political will of doing it properly. Operation speed is of course determined by infrastructure but that is also the case for highways. Going beyond those specifications is also hard to impossible on highways.


  • Jiral@lemmy.worldtomemes@lemmy.worldtrains rule
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    4 days ago

    That line of argumentation can only be made by someone who can only imagine a car centric way of life. Why would you even do a two week shopping if a well sorted super market is just around the corner or next to your final transit stop?

    That said, it is not much of a deal to do larger shopping. You can put a lot in a shopping trolley, also heavy stuff and move it with ease, to your very kitchen. The thing is, if you are shopping that much so infrequently you have to live orimarily from non-fresh food, or old food. Why would you want that?.


  • Jiral@lemmy.worldtomemes@lemmy.worldtrains rule
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    4 days ago

    That we can agree on. However urban planning and transport planning should not be based on irrational arguments. You get what you build. Weirdly enough, people in transit oriented cities are using transit as their main means of transportation, people in car oriented cities don’t.


  • Jiral@lemmy.worldtomemes@lemmy.worldtrains rule
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    4 days ago

    The Viennes main S-Bahn corridor is being expanded for example within 4 years. Highway expansion is not much faster and in many cases impossible without rebuilding everything.

    What is your point again? What makes railways so much harder to build or expand compared to highways?



  • Jiral@lemmy.worldtomemes@lemmy.worldtrains rule
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    4 days ago

    So your argument against trains is that expansion can’t be done without temporary closures and restrictions? Just like with any road project? The problems with cars are just as bad, detours and closures kead to traffic infarcts, and are at least as much of a hassle like transit replacement services.

    Expanding airports can be better acommodated but is in many cases close to impossible. Having aviation carry the capacity of an HSR because national infrastructure is underdeveloped is a major issue and limits development.

    If you leave your car in my country on the highway, without being involved directly in an accident or such, you have a good chance of losing your drivers license. Opening the windows in a car grilled by the sun, does no good either. Anyone can open the door in a standing train in case of emergency btw. If staff doesn’t allow passanger evacuation in case of danger to passenger health, that is an issue with badly run train services. Tunnels have to have an evacuation plan, at least in decently run systems.


  • Jiral@lemmy.worldtomemes@lemmy.worldtrains rule
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    4 days ago

    You are aware that your link confirms my point, aren’t you? Countless studies showing that the corridor is feasible and makes sense, yet not a single project in 50 years, where the government has shown the political will to get serious about it, never mind showing long term commitment.

    If you want to bring up actual arguments why what is possible in Japan, China and much of Europe is impossible on the Melbourne-Sydney corridor, be my guest.


  • Jiral@lemmy.worldtomemes@lemmy.worldtrains rule
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    4 days ago

    That is a completely irrational argument. Car drivers are not really more in control. They are stuck in traffic jams, beyond their control. I enjoy actually more flexibilty during commute than car drivers. They have to avoid rush hour or be stuck, while rush hour in my train is perfectly fine. Also in an urban environment car drivers are much less in control as you have to search ages for on street parking close to any poplar destination or pay up for a garage that may be also full during high demand. No such worries with transit. People are much more frequently stuck on clogged roads than on a train.

    Driving is also much more likely to kill you.